Tootfinder

Wurzelnder Bitterröhrling, leider nur bedingt essbar. Gefunden im Park oberhalb unserer Wohnung. Rote Liste?
#fungiverse #fungiworld

Ran the Gandy Dancer (gravel bike trail) Half Marathon on Saturday in Luck, Wisconsin. First-ever half marathon for me. A loose goal was under 2 hours and a 9-minute mile average for me (no idea what I was doing). I did it! I don't think I'll do a full, but maybe a half again someday. The scenery was gorgeous, and the weather was perfect 🔥
I seem fairly stable on medications for #LongCovid

sp_primary_school: Primary school dynamic contacts (2009)
Two temporal networks of contacts among students and teachers at a primary school in Lyon, France, on consecutive days of in October 2009. Each network accumulates all contacts over the course of a single day; contacts were sampled at 20-second intervals.
This network has 242 nodes and 125773 edges.
Tags: Social, Offline, Weighted, Temporal, Metadata

https://www.open-flair.de/news/1314-registriere-dich-jetzt-fuers-green-camping

"Swiss River Cleanup Sets a Global Example"
#Switzerland #Environment
https://happyeconews.com/swiss-river-c

Swiss River Cleanup Sets a Global Example | Happy Eco News
The Swiss river cleanup turned once-polluted waters into safe, swimmable spaces through strict laws, modern sewage systems, and major investments. Today, Swiss cities enjoy crystal-clear rivers, setting a global example. Their continued efforts to remove micropollutants show how clean water benefits public health, community well-being, and the environment.

Charlie Kirk’s ex-employee talks about what it's like working for Turning Point & having a crisis of faith when you actually think for yourself, challenge the groupthink you're indoctrinated into & confront the worldview of the lemmings of your community.

In gut 10 Minuten startet die 131. Sitzung des 17. Landtags von Baden-Württemberg - mit einer Debatte zum Handwerk und einer zur Lage der Kommunen, und dann einer ganzen Reihe von Gesetzesbeschlüssen (NOOTS, anyone?) und Gesetzeseinbringungen. Stream und weitere Infos unter https://www.landtag-bw.de/

Future of Privacy Forum Appoints Four New Members to Its Board of Directors 
https://fpf.org/press-releases/future-of-privacy-forum-appoints-four-new-members-to-its-board-of-directors/

Efficient and Accurate Downfacing Visual Inertial Odometry
Jonas K\"uhne, Christian Vogt, Michele Magno, Luca Benini
https://arxiv.org/abs/2509.10021 https://

Efficient and Accurate Downfacing Visual Inertial Odometry
Visual Inertial Odometry (VIO) is a widely used computer vision method that determines an agent's movement through a camera and an IMU sensor. This paper presents an efficient and accurate VIO pipeline optimized for applications on micro- and nano-UAVs. The proposed design incorporates state-of-the-art feature detection and tracking methods (SuperPoint, PX4FLOW, ORB), all optimized and quantized for emerging RISC-V-based ultra-low-power parallel systems on chips (SoCs). Furthermore, by employin…

Language Models Model Language
{\L}ukasz Borchmann
https://arxiv.org/abs/2510.12766 https://arxiv.org/pdf/2510.12766

Language Models Model Language
Linguistic commentary on LLMs, heavily influenced by the theoretical frameworks of de Saussure and Chomsky, is often speculative and unproductive. Critics challenge whether LLMs can legitimately model language, citing the need for "deep structure" or "grounding" to achieve an idealized linguistic "competence." We argue for a radical shift in perspective towards the empiricist principles of Witold Mańczak, a prominent general and historical linguist. He defines language not as a "system of sign…

aktuelles #Wetter #Behrendorf #Wische 15-10-2025 14:10
Temperatur: (min: 10,8C) 13,2C (max: 13,3C)
Feuchte: 82%
Luftdruck: 1024,6 hPa (langsam fallend)
Windrichtung: 302 Grad
W…

Les enfants issus d'OKC ont grandi dans le domaine isolé du Château des Soleils, dans les Alpes-de-Haute-Provence. Plusieurs d'entre eux racontent y avoir subi brimades, violences et viols. Malgré les plaintes déposées et une condamnation en Belgique, l'accusé coule des jours tranquilles en Espagne.

Miguel Ángel Russo passed away yesterday. Besides his sports achievements, he was loved and respected everywhere he go. And he died doing what he loved and being fully conscious about it, I can't think of a better way to leave this life.
Today, football is a little bit worse.
https://www.batimes.…

On vit dans un mauvais film lŠ :
- le Président annonce (sur Facebook, dans un document non signé et apparemment sans avoir les consultations requises) dissoudre l’Assemblée Nationale
- l’Assemblée Nationale destitue le Président par 130 voix sur 131
- des militaires forment un comité et affirment avoir pris le pouvoir
#MadagascarNotTheMovie

Upcoming online-also talk on chatbots this Friday!
Who: Merel Semeijn (Groningen)
What: *Botspeech? Bullshit!* -- on mental fictionalism applied to LLMs and 'uncaring users'
When: Friday, Oct 17th, 12.15-13.00 CEST
Where: Online and on-campus at Umeå University, as part of our AI centre's talk series
Abstract here:

#frAIday: Botspeech? Bullshit!

Self-defense Training
#LedgeMusselman #TimWrightman
Season 5 Episode 18 "Fire with Fire"
#RandomBaywatch

To appear unconditioned, sometimes even absolute, yet floating in a sea of conditioning, a web of interdependence. Is this noble, or deeply foolish. Who's the fool?

Emerging Ferroelectric Domains: Stacking and Rotational Landscape of MoS2 Moire Bilayers
Anikeya Aditya, Ayu Irie, Nabankur Dasgupta, Rajiv K. Kalia, Aiichiro Nakano, Priya Vashishta
https://arxiv.org/abs/2510.10831

Emerging Ferroelectric Domains: Stacking and Rotational Landscape of MoS2 Moire Bilayers
The structures and properties of moire patterns in twisted bilayers of two-dimensional (2D) materials are known to depend sensitively on twist angle, yet their dependence on stacking order remains comparatively underexplored. In this study, we use molecular dynamics simulations to systematically investigate the combined effects of stacking order and rotation in MoS2 bilayers. Beginning from five well-established high-symmetry bilayer stackings, we apply twist angles between 1 and 120 to the top…

Open Webinar IIP – 28 ottobre 2025 – Diritto dei dati 2005-2025, lezioni apprese e strumenti operativi: un’unica rotta per l’impresa digitale
https://www.istitutoitalianoprivacy.it/202

aktuelles #Wetter #Behrendorf #Wische 14-09-2025 21:05
Temperatur: (min: 11,5C) 12,4C (max: 18,8C)
Feuchte: 89%
Luftdruck: 1013,5 hPa (gleichbleibend)
Windrichtung: N/A Grad

Lol how they had to change Leclerc's #2 billboard #BrazilGP

RE: https://festiverse.de/@marek/114598517248961071
Festiverse nun auch auf Version 4.5.0

Principled, yet divinely impersonal

Electron-hole liquid in biological tissues under ultra high dose rate ionizing radiation
Diana Shvydka, Victor Karpov
https://arxiv.org/abs/2510.10786 https://

Electron-hole liquid in biological tissues under ultra high dose rate ionizing radiation
We develop a quantitative model of ionization processes in biological tissues under Ultra High Dose Rate (UHDR) radiation. The underlying conjecture is that of electron-hole liquid (EHL) forming in water based substances of biological tissues. Unlike the earlier known EHL in semiconductor crystals, the charge carriers here are low mobile due to strong interactions with the background (solvated electrons, etc.); hence, EHL resembling ionic melts. Similar to all ionic systems, the Coulomb couplin…

aktuelles #Wetter #Behrendorf #Wische 14-10-2025 04:05
Temperatur: (min: 5,1C) 6,2C (max: 6,2C)
Feuchte: 99%
Luftdruck: 1024,2 hPa (langsam fallend)
Windrichtung: N/A Grad
W…

Crippling case of feddiction

A great article on the actual role of commercial space companies.
In space, nobody can hear you budget by Sinéad O’Sullivan
https://www.ft.com/content/1317155e-9a5e-4099-9a67-407d83bb76fb?sharetype=blocked

Unveiling the growth mode diagram of GaSe on sapphire
M. Bissolo, M. Dembecki, J. Belz, J. Schabesberger, M. Bergmann, P. Avdienko, F. Rauscher, A. S. Ulhe, H. Riedl, K. Volz, J. J. Finley, E. Zallo, G. Koblm\"uller
https://arxiv.org/abs/2510.10743

Unveiling the growth mode diagram of GaSe on sapphire
The growth of two-dimensional epitaxial materials on industrially relevant substrates is critical for enabling their scalable synthesis and integration into next-generation technologies. Here we present a comprehensive study of the molecular beam epitaxial growth of gallium selenide on 2-inch c-plane sapphire substrates. Using in-situ reflection high-energy electron diffraction (RHEED), in-situ Raman spectroscopy, optical and scanning electron microscopies, we construct a diagram of the gallium…

Cozy, casual, #fediversation & #fediversing

Ultra-transient grating spectroscopy for visualization of surface acoustics
Tom\'a\v{s} Grabec (Institute of Thermomechanics, Czech Academy of Sciences, Prague), Pavla Stoklasov\'a (Institute of Thermomechanics, Czech Academy of Sciences, Prague), Krist\'yna Rep\v{c}ek (Institute of Thermomechanics, Czech Academy of Sciences, Prague), Jakub Ku\v{s}n\'ir (Institute of Thermomechanics, Czech Academy of Sciences, Prague, Faculty of Nuclear Sciences and Physical Engineering…

Ultra-transient grating spectroscopy for visualization of surface acoustics
Ultrasonic wave propagation across material surfaces reveals essential information about the materials' elastic behavior. The elastodynamic response of the surface is characterized by the Green's function that fully captures all its direction-dependent and frequency-dependent features. Here we present the first direct experimental visualization of the Green's function, including all its complex details resulting from elastic anisotropy. We achieve this visualization using a dedicated modificati…

Maybe another coffee and then work, but bed feels really nice today.
02:00 bedtime considered harmful 😖

Near-room-temperature antiferromagnetism in Janus Fe$X$F ($X$ = O, S) monolayers
Xixiang Zhang, Busheng Wang, Yanfeng Ge, Yong Liu, Wenhui Wan
https://arxiv.org/abs/2510.10646 h…

Near-room-temperature antiferromagnetism in Janus Fe$X$F ($X$ = O, S) monolayers
Inspired by the recently synthesized hexagonal layered phase of FeF$_2$, we studied the magnetic properties of the 1T-FeF$_2$ monolayer and its Janus Fe$X$F ($X$ = O, S) derivatives by first-principles calculations. Our results confirm that these materials are antiferromagnetic semiconductors, and that anion substitution effectively tunes their material properties: the band gap shifts from 3.37 eV (direct, FeF$_2$) to 2.35 eV (direct, FeOF) and 1.13 eV (indirect, FeSF); the magnetic moment of F…

Topology and Martensitic Phase Transformations
M. Yin, D. D. Vvedensky
https://arxiv.org/abs/2510.10610 https://arxiv.org/pdf/2510.10610

Topology and Martensitic Phase Transformations
Triply periodic minimal surfaces (TPMS) are discovered to conform to surfaces of given charge density distributions embedded in crystals [Z. Kristallogr. \textbf{170}, 138 (1985)]. Based on our previous work [Phys. Rev. Mater. \textbf{9}, 073802 (2025)], we discovered that crystals can have surfaces of a given charge density converging to TPMS. We also discovered that end states connected by a martensitic phase transformation should have their corresponding TPMS being topologically equivalent. …

Weak-anti-localization-to-spin-dependent scattering at a proximity-magnetized heavy metal interface
Hisakazu Matsuki, Guang Yang, Jiahui Xu, Vitaly N. Golovach, Yu He, Jiaxu Li, Alberto Hijano, Niladri Banerjee, Iuliia Alekhina, Nadia Stelmashenko, F. Sebastian Bergeret, Jason W. A. Robinson
https://arxiv.org/abs/2510.10595

Weak-anti-localization-to-spin-dependent scattering at a proximity-magnetized heavy metal interface
A change in a materials electrical resistance with magnetic field (magnetoresistance) results from quantum interference effects and, or spin-dependent transport, depending on materials properties and dimensionality. In disordered conductors, electron interference leads to weak localization or anti-localization; in contrast, ferromagnetic conductors support spin-dependent scattering, leading to giant magnetoresistance (GMR). By varying the thickness of Au between 4 and 28 nm in a EuS/Au/EuS spin…

Breaking the Sabatier Principle by Dynamic Adsorption-Desorption Decoupling in Electrocatalytic Hydrogen Evolution
Zi-Xuan Yang, Lei Li, Tao Huang, Hui Wan, X. S. Wang, Gui-Fang Huang, Wangyu Hu, Wei-Qing Huang
https://arxiv.org/abs/2510.10555

Breaking the Sabatier Principle by Dynamic Adsorption-Desorption Decoupling in Electrocatalytic Hydrogen Evolution
The Sabatier principle establishes a fundamental trade-off in heterogeneous electrocatalysis.In the hydrogen evolution reaction (HER), this trade-off is manifested by the coupling of Volmer step, which requires strong hydrogen adsorption, with the Heyrovsky/Tafel step, which favors facile desorption, thus giving rise to the classical volcano relationship and limiting activity even at $ΔG=0$. Here, we demonstrate a ferroelectric platform with dynamic tunability -- monolayer GeS$_2$ decorated wi…

Near room temperature magnetoelectric response and tunable magnetic anisotropy in the two-dimensional magnet 1T-CrTe2
Fengping Li, Bheema Lingam Chittari, Chao Lei, Jeil Jung
https://arxiv.org/abs/2510.10547

Near room temperature magnetoelectric response and tunable magnetic anisotropy in the two-dimensional magnet 1T-CrTe2
Magnets with controllable magnetization and high critical temperature are essential for practical spintronics devices, among which the two-dimensional 1T-CrTe2 stands out because of its high experimental critical temperature up to about 300K down to the single layer limit. By using ab initio density functional theory, we investigate the magnetic properties of monolayer and bilayer 1T-CrTe2 and demonstrate that the magnetic properties, such as the magnetocrystalline anisotropy, critical Curie te…

A ferroelectric junction transistor memory made from switchable van der Waals p-n heterojunctions
Baoyu Wang, Lingrui Zou, Tao Wang, Lijun Xu, Zexin Dong, Xin He, Shangui Lan, Yinchang Ma, Meng Tang, Maolin Chen, Chen Liu, Zhengdong Luo, Lijie Zhang, Zhenhua Wu, Yan Liu, Genquan Han, Bin Yu, Xixiang Zhang, Fei Xue, Kai Chang
https://arxiv.…

A ferroelectric junction transistor memory made from switchable van der Waals p-n heterojunctions
Van der Waals (vdW) p-n heterojunctions are important building blocks for advanced electronics and optoelectronics, in which high-quality heterojunctions essentially determine device performances or functionalities. Creating tunable depletion regions with substantially suppressed leakage currents presents huge challenges, but is crucial for heterojunction applications. Here, by using band-aligned p-type SnSe and n-type ferroelectric α-In2Se3 as a model, we report near-ideal multifunctional vdW…

Resolving the Structural Duality of Graphene Grain Boundaries
Haojie Guo, Emiliano Ventura-Mac\'ias, Mariano D. Jim\'enez-S\'anchez, Nicoleta Nicoara, Pierre Mallet, Jean-Yves Veuillen, Vincent T. Renard, Antonio J. Mart\'inez-Galera, Pablo Pou, Julio G\'omez-Herrero, Rub\'en P\'erez, Iv\'an Brihuega
https://

Resolving the Structural Duality of Graphene Grain Boundaries
Grain boundaries (GBs) are ubiquitous in large-scale graphene samples, playing a crucial role in their overall performance. Due to their complexity, they are usually investigated as model structures, under the assumption of a fully relaxed interface. Here, we present cantilever-based non-contact atomic force microscopy (ncAFM) as a suitable technique to resolve, atom by atom, the complete structure of these linear defects. Our experimental findings reveal a richer scenario than expected, with t…

Anisotropic Strain Engineering in La0.7Sr0.3MnO3/LaFeO3 Superlattice: Structural Relaxation and Domain Formation
Yu Liu, Thea Marie Dale, Emma van der Minne, Susanne Boucher, Romar Avila, Christoph Klewe, Gertjan Koster, Magnus Nord, Mari-Ann Einarsrud, Ingrid Hallsteinsen
https://arxiv.org/abs/2510.10482

Anisotropic Strain Engineering in La0.7Sr0.3MnO3/LaFeO3 Superlattice: Structural Relaxation and Domain Formation
Anisotropic strain engineering in epitaxial oxide films provides new opportunities to control the antiferromagnetic and structural properties crucial for advancements of antiferromagnetic spintronics. Here we report on a (La0.7Sr0.3MnO3/LaFeO3)4 superlattice grown on (101)o DyScO3 substrate which imposes significant anisotropic in-plane strain. Reciprocal space mapping reveals selective strain relaxation along the tensile in-plane [010]o axis, while compression along the perpendicular in-plane …

Growth control of highly textured Bi2Te3 thin films by pulsed laser deposition
Damian Brzozowski, Yu Liu, Karola Neeleman, Magnus Nord, Ingrid G. Hallsteinsen
https://arxiv.org/abs/2510.10479

Growth control of highly textured Bi2Te3 thin films by pulsed laser deposition
Two-dimensional materials have attracted growing interest due to their unique electronic properties and potential applications in spintronics. Interfacing strongly spin-orbit-coupled chalcogenides with functional oxides such as perovskites has a particularly high potential. In this work, highly textured Bi2Te3 thin films were deposited on (111) oriented SrTiO3 by pulsed laser deposition. We show that, by careful selection of the temperature and pressure of growth, the film's stoichiometry can b…

Electric Polarization-Driven Modulation of Fe Adatoms on Ferroelectric $\alpha$-In$_2$Se$_3$
Monirul Shaikh, Aleksander L. Wysocki
https://arxiv.org/abs/2510.10405 https://

Electric Polarization-Driven Modulation of Fe Adatoms on Ferroelectric $α$-In$_2$Se$_3$
The interplay among structural, electronic, and magnetic properties of Fe adatoms on the surface of two-dimensional ferroelectric α-In$_2$Se$_3$ is investigated using first-principles electronic structure calculations, with a focus on how these properties are modulated by the direction of the electric polarization of the substrate. We identify two competing adsorption sites for Fe adatoms, whose relative stability depends on the adatom concentration and can be reversed by switching the electri…

Atomic-Scale Origins of Oxidation Resistance in Amorphous Boron Nitride
Onurcan Kaya (Catalan Institute of Nanoscience and Nanotechnology, Department of Electronic Engineering, Universitat Aut\`onoma de Barcelona), Qiushi Deng (School of Engineering, The Australian National University, Canberra, Australia), Thomas Souvignet (Universit\'e Claude Bernard Lyon 1, CNRS, LMI UMR 5615, Villeurbanne, France), Catherine Marichy (Universit\'e Claude Bernard Lyon 1, CNRS, LMI UMR 5615, V…

Atomic-Scale Origins of Oxidation Resistance in Amorphous Boron Nitride
Amorphous boron nitride (\textrm{$α$}-BN) is a promising ultrathin barrier for nanoelectronics, yet the atomistic mechanisms governing its chemical stability remain poorly understood. Here, we investigate the structure-property relationship that dictates the oxidation of \textrm{$α$}-BN using a combination of machine-learning molecular dynamics simulations and angle-resolved X-ray photoelectron spectroscopy. The simulations reveal that the film structure, controlled by synthesis conditions, i…

A continued fraction approximation for the effective elasticity tensor of two-dimensional polycrystals as a function of the crystal elasticity tensor
Graeme W. Milton
https://arxiv.org/abs/2510.10297

A continued fraction approximation for the effective elasticity tensor of two-dimensional polycrystals as a function of the crystal elasticity tensor
For two-dimensional polycrystals the effective elasticity tensor $C_*$ as a function $C_*(C_0)$ of the elasticity tensor $C_0$ of the constituent crystal is considered. It is shown that this function can be approximated by one with a continued fraction expansion resembling that associated with a class of microstructure known as sequential laminates. These are hierarchical microstructures defined inductively. Rank 0 sequential laminates are simply rotations of the pure crystal. Rank $j$ sequenti…

Atomic bonding in equilibrium single-component melts. The cases of arsenic, antimony and bismuth
Artem A. Tsygankov, Bulat N. Galimzyanov, Anatolii V. Mokshin
https://arxiv.org/abs/2510.10186

Atomic bonding in equilibrium single-component melts. The cases of arsenic, antimony and bismuth
In liquid pnictogens, quasi-stable structures can be formed near melting temperature. The nature of their stability does not have the unified point of view. In the present work, the task of determining the degree of atomic bonding in these structures is solved using the Crystal Orbital Hamilton Population (COHP) method. The original results of ab-initio simulation of arsenic, antimony and bismuth melts near their melting temperatures are used. It is shown that the features of the electron inter…

Multiscale Magnetic Correlations in La2Mn2-xNixO6: Role of Crystal Structure in Double Perovskites
A. K. Bera, K. S. Chikara, B. Saha, S. M. Yusuf, Mohd. Nasir, S. Sen
https://arxiv.org/abs/2510.10012 …

Multiscale Magnetic Correlations in La2Mn2-xNixO6: Role of Crystal Structure in Double Perovskites
The magnetic correlations in double perovskites La2Mn2-xNixO6 (x = 0.5, 0.75, 1.0, 1.25 and 1.5) have been systematically investigated across macroscopic, mesoscopic, and microscopic length scales using temperature-dependent bulk DC magnetization, neutron depolarization, and neutron powder diffraction measurements, respectivitly. The magnetic properties evolve from a long-range ferromagnetic (FM) order to a cluster ferromagnetic or spin-glass (FM or SG) behavior as the Ni concentration increase…

Ambient-Stable Transfer-Free Graphdiyne Wafers with Superhigh Hole Mobility at Room Temperature
Beining Ma, Jianyuan Qi, Xinghai Shen
https://arxiv.org/abs/2510.09998 https://…

Ambient-Stable Transfer-Free Graphdiyne Wafers with Superhigh Hole Mobility at Room Temperature
Graphdiyne (GDY) is recognized as a compelling candidate for the fabrication of next-generation high-speed low-energy electronic devices due to its inherent p-type semiconductor characteristics. However, the development of GDY for applications in field-effect transistors (FETs), complementary metal-oxide-semiconductor (CMOS), and logic devices remains constrained by the relatively low carrier mobility reported in current experimental studies. Herein, the synthesis of layer-controlled hydrogen-s…

Relationship among Structural, Disordered, Magnetism and Band Topology in MnSb2Te4(Sb2Te3)n Family
Ming Xi, Yuchong Zhang, Wenju Zhou, Famin Chen, Donghan Jia, Huiyang Gou, Tian Qian, Hechang Lei
https://arxiv.org/abs/2510.09973

Relationship among Structural, Disordered, Magnetism and Band Topology in MnSb2Te4(Sb2Te3)n Family
Interplay between topology and magnetism induces various exotic quantum phenomena, with magnetic topological insulators (MTIs) serving as a prominent example due to their ability to host the quantum anomalous Hall effect (QAHE). However, the realization of QAHE at higher temperature approaching magnetic-transition-temperature remains a significant challenge, primarily due to the scarcity of suitable material platforms and limited understanding of the intricate relationships between band topolog…

Nitrogen-Triggered Amorphization Enables High-Performance Solid-State Electrolytes
Bolong Hong, Lei Gao, Bingkai Zhang, Pengfei Nan, Ruishan Zhang, Yuhang Li, Zhihao Lei, Ming Liu, Jing Wu, Longbang Di, Haijin Ni, Songbai Han, Jinlong Zhu
https://arxiv.org/abs/2510.09960

Nitrogen-Triggered Amorphization Enables High-Performance Solid-State Electrolytes
Amorphous solid-state electrolytes (SSEs) hold great promise for advancing the application of all-solid-state batteries (ASSBs), owing to their favorable ionic conductivity, structural tunability, and promising electrochemical performance. However, the absence of universal design principles for amorphous SSEs limits their development. By fundamentally re-evaluating the amorphization-forming ability of amorphous SSE systems, this study establishes a nitrogen-driven universal strategy to convert …

Predicting Crystal Structures and Ionic Conductivity in Li$_{3}$YCl$_{6-x}$Br$_{x}$ Halide Solid Electrolytes Using a Fine-Tuned Machine Learning Interatomic Potential
Jonas B\"ohm, Aur\'elie Champagne
https://arxiv.org/abs/2510.09861

Predicting Crystal Structures and Ionic Conductivity in Li$_{3}$YCl$_{6-x}$Br$_{x}$ Halide Solid Electrolytes Using a Fine-Tuned Machine Learning Interatomic Potential
This work demonstrates the effectiveness of fine-tuning the CHGNet universal machine learning interatomic potential (uMLIP) to investigate ionic transport mechanisms in ternary halide solid electrolytes of the Li$_{3}$YCl$_{6-x}$Br$_{x}$ family (x = 0 to 6), which are promising candidates for solid-state battery applications. We present a strategy for generating ordered structural models from experimentally derived disordered Li$_{3}$YCl$_{6}$ (LYC) and Li$_{3}$YBr$_{6}$ (LYB) structures. These…

Raman Digital Twin of Monolayer Janus Transition Metal Dichalcogenides
Johnathan Kowalski, Liangbo Liang
https://arxiv.org/abs/2510.09839 https://arxiv.org…

Raman Digital Twin of Monolayer Janus Transition Metal Dichalcogenides
Monolayer transition metal dichalcogenides (TMDs) are a key class of two-dimensional (2D) materials with broad technological potential. Their Janus counterparts exhibit unique properties due to broken out-of-plane symmetry and further enrich the functionalities of TMDs. However, experimental synthesis and identification of Janus TMDs remain challenging. It is thus highly desirable to have a rapid, simple, and in situ characterization technique to monitor, in real time, the conversion process fr…

Spin Hall effect in the high-resistivity high-entropy alloy AlCrMoW
Jyoti Yadav, Felix Janus, Tiago de Oliveira Schneider, Shalini Sharma, Daniel Schr\"oter, Markus Meinert
https://arxiv.org/abs/2510.09835

Spin Hall effect in the high-resistivity high-entropy alloy AlCrMoW
We study thin films of the high-entropy alloy system Al$_{x}$(CrMoW)$_{1-x}$, grown on Ta seed layers by magnetron co-sputtering. Between $x=0.2$ and $x=0.6$, a resistivity larger than 100$μΩ$cm is achieved, with a peak of 180$μΩ$cm at $x=0.5$. Around the stoichiometric composition AlCrMoW, the alloy forms a bcc solid solution. The harmonic Hall method was used to characterize the spin Hall angle of the alloy series, where a maximum spin Hall angle of $θ= -0.12 \pm 0.01$ is observed for $x…

Rotation of crystal seed during early stages of growth reveals the anisotropy of glass matrix
R. Thapa, E. Mustermann, H. Jain, V. Dierolf, M. E. McKenzie
https://arxiv.org/abs/2510.09807

Rotation of crystal seed during early stages of growth reveals the anisotropy of glass matrix
Rotation of crystal seed during the early stages of growth in a glass matrix has been observed due to some torque, contradicting the expectations from the isotropic, uniform structure of the surrounding amorphous matrix. We establish an atomistic origin of this new phenomenon from molecular dynamics simulations using LiNbO3 and LiNbO3-SiO2 glasses as model systems. Effectively, it arises due to non-uniform forces on the seed from the surrounding glass, which appears inhomogeneous and anisotropi…

Dipole Alignment and Layered Flow Structure in Pressure-Driven Water Transport through MoS$_{2}$ Membranes
Jo\~ao Victor Lemos Vale, Lucas Cesena, Bruno H. S. Mendon\c{c}a, Elizane E. de Moraes
https://arxiv.org/abs/2510.09789

Dipole Alignment and Layered Flow Structure in Pressure-Driven Water Transport through MoS$_{2}$ Membranes
Efficient water transport through nanostructure membranes is essential for advancing filtration and desalination technologies. In this study, we investigate the flow of water through molybdenum disulfide (MoS$_{2}$) nanopores of varying diameters using molecular dynamics simulations. The results demonstrate that both pore size and atomic edge composition play crucial roles in regulating water flux, molecular organization, and dipole orientation. Larger pores facilitate the formation of layered …

Ensemble-Based Data Assimilation for Material Model Characterization in High-Velocity Impact
Rong Jin, Guangyao Wang, Xingsheng Sun
https://arxiv.org/abs/2510.09703 https://

Ensemble-Based Data Assimilation for Material Model Characterization in High-Velocity Impact
High-fidelity simulations are essential for understanding and predicting the behavior of materials under high-velocity impact (HVI) in both fundamental research and practical applications. However, their accuracy relies on material models and parameters that are traditionally obtained through manual fitting to multiple time- and labor-intensive experiments. This study presents an ensemble-based data assimilation (DA) framework to automatically and simultaneously calibrate plasticity, fracture, …

[2025-10-14 Tue (UTC), 40 new articles found for cond-mat.mtrl-sci Materials Science]
toXiv_bot_toot

Crosslisted article(s) found for cond-mat.mtrl-sci. https://arxiv.org/list/cond-mat.mtrl-sci/new
[1/1]:
- Adhesive forces in droplet kinetic friction
McHale, Janahi, Barrio-Zhang, Wang, Chen, Wells, Ledesma-Aguilar

Strain-induced multiferroicity in Cr1/3NbS2
Y. Sun, Y. Ahn, D. Sapkota, H. S. Arachchige, R. Xue, S. Mozaffari, D. G. Mandrus, L. Zhao, J. Orenstein, V. Sunko
https://arxiv.org/abs/2510.11619

Strain-induced multiferroicity in Cr1/3NbS2
Multiferroic materials, in which electric polarization and magnetic order coexist and couple, offer rich opportunities for both fundamental discovery and technology. However, multiferroicity remains rare due to conflicting electronic requirements for ferroelectricity and magnetism. One route to circumvent this challenge is to exploit the noncollinear ordering of spin cycloids, whose symmetry permits the emergence of polar order. In this work, we introduce another pathway to multiferroic order i…

Deterministic hBN bubbles as a versatile platform for studies on single-photon emitters
Piotr Tatarczak, Tomasz F\k{a}s, Jan Paw{\l}owski, Aleksandra Krystyna D\k{a}browska, Jan Suffczy\'nski, Piotr Wr\'obel, Andrzej Wysmo{\l}ek, Johannes Binder
https://arxiv.org/abs/2510.11610

Deterministic hBN bubbles as a versatile platform for studies on single-photon emitters
Single-photon emitters (SPEs) in two-dimensional materials are highly promising candidates for quantum technologies. SPEs in hexagonal boron nitride (hBN) have been widely investigated, but mostly in exfoliated or powder samples that require an activation process, making it difficult to compare studies and reproduce results. Here, we address this problem and propose a platform based on large-area metaloraganic vapour phase epitaxy (MOVPE)-grown hBN, which combines reproducibility and scalabilit…

Ab-initio calculation of magnetic exchange interactions using the spin-spiral method in VASP: Self-consistent versus magnetic force theorem approaches
Umit Dogan Daglum, Maria Stamenova, Ersoy Sasioglu, Stefano Sanvito
https://arxiv.org/abs/2510.11603

Ab-initio calculation of magnetic exchange interactions using the spin-spiral method in VASP: Self-consistent versus magnetic force theorem approaches
We present an ab initio investigation of magnetic exchange interactions using the spin-spiral method implemented in the VASP code, with a comparative analysis of the self-consistent (SC) and magnetic force theorem (MFT) approaches. Using representative 3d ferromagnets (Fe, Co, Ni) and Mn-based full Heusler compounds, we compute magnon dispersion relations directly from spin-spiral total energies and extract real-space Heisenberg exchange parameters via Fourier transformation. Curie temperatures…

Effects of strain on the stability of the metallic rutile and insulating M1 phases of vanadium dioxide
Peter Mlkvik, Lena Geistlich, Nicola A. Spaldin, Claude Ederer
https://arxiv.org/abs/2510.11480

Effects of strain on the stability of the metallic rutile and insulating M1 phases of vanadium dioxide
We present a systematic density-functional theory study of the effects of strain on the structural and electronic properties in vanadium dioxide (VO$_2$), with particular emphasis on its effect on the relative stability of the metallic rutile and the insulating monoclinic M1 phases. We consider various strain conditions that can be related to epitaxial strain present in VO$_2$ films grown on different lattice planes. Our calculations confirm the dominant role of $c$ axis strain, i.e., along the…

Enhancing the Plasmonic Hotspot Density via Structural Engineering of Multi-layered MoO3-Ag-Au Systems Under Extreme Electronic Excitation Conditions for Ultra-Sensitive SERS Applications
Om Prakash, Sharmistha Dey, Mayur Khan, Abhijith T, Udai Bhan Singh, Ambuj Tripathi, Santanu Ghosh
https://arxiv.org/abs/2510.11470

Enhancing the Plasmonic Hotspot Density via Structural Engineering of Multi-layered MoO3-Ag-Au Systems Under Extreme Electronic Excitation Conditions for Ultra-Sensitive SERS Applications
We illustrate ion-beam engineering of MoO3 Ag Au multilayer plasmonic substrates to improve SERS performance, We illustrate ion-beam engineering of MoO3-Ag-Au multilayer plasmonic substrates to improve SERS performance. Orthorhombic α-MoO3 microflakes were produced via chemical vapour deposition (CVD) on Si-SiO2 substrates. Thin films of Ag (5 nm) and Au (5 nm) were thermally evaporated onto the MoO3 flakes, and the samples were subjected to 100 MeV Ag8+ swift heavy ion irradiation at fluences…

Host-atom-driven transformation of a honeycomb oxide into a dodecagonal quasicrystal
Martin Haller, Julia Hewelt, V. Y. M. Rajesh Chirala, Loi Vinh Tran, Ankur Bhide, Muriel Wegner, Stefan F\"orster, Wolf Widdra
https://arxiv.org/abs/2510.11426

Host-atom-driven transformation of a honeycomb oxide into a dodecagonal quasicrystal
Dodecagonal oxide quasicrystals (OQCs) have so far been limited to a few elemental systems, with no general formation mechanism established. Here, we demonstrate a versatile approach to OQC formation via a host-atom-induced transformation of a metal-oxide honeycomb (HC) network. Adsorption of Ba, Sr, or Eu onto the HC layer triggers its reorganization into a dodecagonal tiling, as revealed by low-energy electron diffraction and scanning tunneling microscopy. Full conversion occurs when 73% of t…

Electron-phonon coupling in magnetic materials using the local spin density approximation
\'A. A. Carrasco \'Alvarez, M. Giantomassi, J. Lihm, G. E. Allemand, M. Mignolet, M. Verstraete, S. Ponc\'e
https://arxiv.org/abs/2510.11350

Electron-phonon coupling in magnetic materials using the local spin density approximation
Magnetic materials are crucial for manipulating electron spin and magnetic fields, enabling applications in data storage, spintronics, charge transport, and energy conversion, while also providing insight into fundamental quantum phenomena. In numerous applications, the interaction between electrons and lattice vibrations, known as electron-phonon coupling, can be of significant importance. In that regard, we extend the EPW package to be able to interpolate the electron-phonon matrix elements c…

Optimizing Cross-Domain Transfer for Universal Machine Learning Interatomic Potentials
Jaesun Kim, Jinmu You, Yutack Park, Yunsung Lim, Yujin Kang, Jisu Kim, Haekwan Jeon, Deokgi Hong, Seung Yul Lee, Saerom Choi, Yongdeok Kim, Jae W. Lee, Seungwu Han
https://arxiv.org/abs/2510.11241

Optimizing Cross-Domain Transfer for Universal Machine Learning Interatomic Potentials
Accurate yet transferable machine-learning interatomic potentials (MLIPs) are essential for accelerating materials and chemical discovery. However, most universal MLIPs overfit to narrow datasets or computational protocols, limiting their reliability across chemical and functional domains. We introduce a transferable multi-domain training strategy that jointly optimizes universal and task-specific parameters through selective regularization, coupled with a domain-bridging set (DBS) that aligns …

In-plane polar domains enhanced energy storage
Yu Lei, Xiaoming Shi, Sihan Yan, Qinghua Zhang, Jiecheng Liu, Sixu Wang, Yu Chen, Jiaou Wang, He Qi, Qian Li, Ting Lin, Jingfen Li, Qing Zhu, Haoyu Wang, Jing Chen, Lincong Shu, Linkun Wang, Han Wu, Xianran Xing
https://arxiv.org/abs/2510.11126

In-plane polar domains enhanced energy storage
Relaxor ferroelectric thin films are recognized for their ultrahigh power density, rendering them highly promising for energy storage applications in electrical and electronic systems. However, achieving high energy storage performance with chemically homogeneous, environmentally friendly and compositionally stable materials remains challenging. In this work, we present a design of dielectrics with high energy storage performance via an in-plane polar domains incorporating polar nanoregions mec…

Entropy Engineering-Regulated Electron-Phonon Coupling for Highly Efficient Photoluminescence in Se-doped WS2
Chi Zhang, Quan Shen, Mengmeng Zhang, Zhiming Deng, Taishen Wu, Xuying Zhong, Gang Ouyang, Dongsheng Tang, Qi Zheng, Jiansheng Dong, Weichang Zhou
https://arxiv.org/abs/2510.11081

Entropy Engineering-Regulated Electron-Phonon Coupling for Highly Efficient Photoluminescence in Se-doped WS2
The limited quantum yield of strained monolayer transition metal dichalcogenides grown by vapor-phase methods and during transfer-based stacking poses a fundamental challenge for their optoelectronic applications. Here, we introduce the concept of "entropy engineering" as a transformative strategy to selectively enhance light-matter interactions through controlled electron-phonon coupling. We unveil how tailored entropy introduced via precise selenium doping or interfacial van der Waals proximi…

Frenkel anomaly on co-ordination numbers in liquid CO2 at 100 and 1000 bar studied by Monte Carlo simulation using Kihara potential model
Koji Kobashi
https://arxiv.org/abs/2510.11029

Frenkel anomaly on co-ordination numbers in liquid CO2 at 100 and 1000 bar studied by Monte Carlo simulation using Kihara potential model
An issue concerning the Frenkel line of liquid CO2 is that its location has not been unequivocally determined. So far, reliable Frenkel lines were identified from velocity autocorrelation functions (VAFs) computed by Molecular Dynamic simulations; however VAFs cannot be directly verified experimentally. By contrast, the co-ordination numbers (CNs) can be measured experimentally by X-ray and neutron scattering or computed by Monte Carlo (MC) simulation, and thus provide an alternative means of d…

Generalized quantum limits of electrical contact resistance and thermal boundary resistance
Alice Ho, Jashan Singhal, Deji Akinwande, Huili Grace Xing, Debdeep Jena
https://arxiv.org/abs/2510.10919

Generalized quantum limits of electrical contact resistance and thermal boundary resistance
The importance of electrical contact resistance and thermal boundary resistance has increased dramatically as devices are scaled to atomic limits. The use of a rich range of materials with various bandstructures (e.g. parabolic, conical), and in geometries exploiting various dimensionalities (e.g. 1D wires, 2D sheets, and 3D bulk) will increase in the future. Here we derive a single general expression for the quantum limit of electrical contact resistivity for various bandstructures and all dim…

Delayed 1T to 2H Phase Transition Upon Electrochemical Delithiation of LiMoS2
Yerin Hong, Juhwan Lim, Jinhong Min, Nishkarsh Agarwal, Robert Hovden, Ageeth A. Bol, Yiyang Li
https://arxiv.org/abs/2510.10911

Delayed 1T to 2H Phase Transition Upon Electrochemical Delithiation of LiMoS2
Molybdenum disulfide (MoS2) is a widely studied layered material for electronic, optical, and catalytic applications. It can host lithium ions between the van der Waals layers, which triggers a phase transition between the semiconducting 2H phase and metallic 1T phase. While lithium insertion triggers a phase transition to the 1T phase, the phase behavior upon electrochemical lithium removal is not resolved. In this work, we conduct single-flake electrochemical (de)lithiation of MoS2 using micr…

Replaced article(s) found for cond-mat.mtrl-sci. https://arxiv.org/list/cond-mat.mtrl-sci/new
[1/1]:
- Machine Learning-Driven Insights into Excitonic Effects in 2D Materials
Ahsan Javed, Sajid Ali

Replaced article(s) found for cond-mat.mtrl-sci. https://arxiv.org/list/cond-mat.mtrl-sci/new
[1/1]:
- Lattice Instabilities Along the Transformation from Hexagonal to Cuboidal Structures in Hard- and...
Robles-Navarro, Cooper, Hauser, Zehetmair, Smits, Schwerdtfeger

Crosslisted article(s) found for cond-mat.mtrl-sci. https://arxiv.org/list/cond-mat.mtrl-sci/new
[1/1]:
- Multi-objective Bayesian Optimization with Human-in-the-Loop for Flexible Neuromorphic Electronic...
Benius Dunn, Javier Meza-Arroyo, Armi Tiihonen, Mark Lee, Julia …

Two-Dimensional Altermagnetic Iron Oxyhalides: Real Chern topology and Valley-Spin-Lattice coupling
Yong-Kun Wang, Si Li, Shengyuan A. Yang
https://arxiv.org/abs/2510.12748 http…

Two-Dimensional Altermagnetic Iron Oxyhalides: Real Chern topology and Valley-Spin-Lattice coupling
Altermagnets, a novel class of collinear magnetic materials, exhibit unique spin-split band structures, yet topological insulating states in intrinsic altermagnetic systems are rare. Here, we identify monolayer Fe$_2X_2$O ($X$ = Cl, Br, I) as a new family of 2D altermagnetic real Chern insulators. These materials display robust $d$-wave altermagnetic ordering, semiconducting band gaps, and nontrivial real Chern numbers per spin channel, yielding spin-polarized topological corner modes. They als…

Oxygen-vacancy-induced Raman softening in the catalyst Fe$_2$(MoO$_4$)$_3$
Young-Joon Song, Roser Valent\'i
https://arxiv.org/abs/2510.12746 https://ar…

Oxygen-vacancy-induced Raman softening in the catalyst Fe$_2$(MoO$_4$)$_3$
Although iron molybdate (Fe$_2$(MoO$_4$)$_3$) has been commercially utilized for the production of formaldehyde from methanol via oxidative dehydrogenation, the detailed mechanism during the catalytic process remains unclear. Recent operando Raman and impedance measurements of the reaction suggested that the bulk region of Fe$_2$(MoO$_4$)$_3$ acts as a reservoir of oxygen atoms that can migrate to the surface to participate in catalysis. This conclusion was drawn from the observed significant r…

Formation of C-centers in Si-based systems by light ion irradiation
Carolina Crosta, Riccardo Nardin, Patrick Daoust, Stefano Achilli, Ian Colombo, Matteo Campostrini, Emiliano Bonera, Jacopo Pedrini, Oussama Moutanabbir, Valentino Rigato, Fabio Pezzoli
https://arxiv.org/abs/2510.12690

Formation of C-centers in Si-based systems by light ion irradiation
Atomic-scale crystal defects in Si are quantum-light sources offering tantalizing integration with existing photonic technologies. Yet, the controlled creation of near-infrared color centers for long- haul quantum communication and information still remains a challenge. In this work, we utilize light ions, such as H+ and He+, to gently generate quantum emitters in a crystalline Si matrix. Temperature-dependent photoluminescence measurements demonstrate the presence of optically-active defects, …

Escape-Induced Temporally Correlated Noise Driven Universality Crossover
Mrinal Manna, Sourav Mukherjee, Soumen Giri, Pramod Bhakuni, Sajal Barman, Arnab Kumar Pariari, Anil Gome, Markus Hucker, V. Raghavendra Reddy, Anupam Roy, Sudipta Roy Barman, Smarajit Karmakar, Chandana Mondal, Rajib Batabyal
https://arxiv.org/abs/2510.12593

Escape-Induced Temporally Correlated Noise Driven Universality Crossover
Universal behavior in far-from-equilibrium systems is driven by interactions between transport processes and noise structure. The Kardar-Parisi-Zhang (KPZ) framework predicts that extensions incorporating conserved currents or temporally correlated noise give rise to distinct growth morphologies and universality classes, yet direct experimental realization has remained elusive. Here, we report atomically resolved Sn thin-film growth on Sb-doped MnBi$_2$Te$_4$, revealing a sharp dynamical crosso…

Anharmonic Effects in Ge2Sb2Te5 and Consequences on Thermodynamic Stability
Owain T. Beynon, Adham Hashibon
https://arxiv.org/abs/2510.12526 https://arxiv.…

Anharmonic Effects in Ge2Sb2Te5 and Consequences on Thermodynamic Stability
Chalcogenide materials are an important class of phase change material (PCMs) owing to their employment in digital memory solutions. Chalgogenide materials have applications in phase change random access memory (PCRAM) due to their ability to reversibly cycle between crystalline and amorphous states, and of these materials Ge2Sb2Te5 (GST) is of particular interest due to its speed, stability and low crystallisation temperatures. GST possesses two stable crystalline polymorphs, cubic and hexagon…

Two-Dimensional Na2LiAlP2 crystal for high-performance field-effect transistors
Run-Jie Peng, Xing-Yu Wang, Jun-Hui Yuan, Nian-Nian Yu, Kan-Hao Xue, Jiafu Wang, Pan Zhang
https://arxiv.org/abs/2510.12473

Two-Dimensional Na2LiAlP2 crystal for high-performance field-effect transistors
High-performance, low-power transistors are core components of advanced integrated circuits, and the ultimate limitation of Moore's law has made the search for new alternative pathways an urgent priority. Two-dimensional (2D) materials have become the most promising exploration target due to their exceptional electronic properties and scalability. In this work, we conducted device transport research on the previously proposed 2D quaternary semiconductor Na2LiAlP2 using the non-equilibrium Green…

Self-attention enabled quantum path analysis of high-harmonic generation in solids
Cong Zhao, Xiaozhou Zou
https://arxiv.org/abs/2510.12443 https://arxiv.o…

Self-attention enabled quantum path analysis of high-harmonic generation in solids
High-harmonic generation (HHG) in solids provides a powerful platform to probe ultrafast electron dynamics and interband--intraband coupling. However, disentangling the complex many-body contributions in the HHG spectrum remains challenging. Here we introduce a machine-learning approach based on a Transformer encoder to analyze and reconstruct HHG signals computed from a one-dimensional Kronig--Penney model. The self-attention mechanism inherently highlights correlations between temporal dipole…

Defect Passivation and F\"orster-Type Energy Exchange in H2Pc-TMD Organic-Inorganic Heterostructures
\v{S}imun Mandi\'c, Ana Senki\'c, Nata\v{s}a Vuji\v{c}i\'c
https://arxiv.org/abs/2510.12437

Defect Passivation and Förster-Type Energy Exchange in H2Pc-TMD Organic-Inorganic Heterostructures
Organic - inorganic heterostructures (HS) combine the strong light absorption and exciton generation capabilities of organic molecules with the unique excitonic properties of layered transition metal dichalcogenides (TMDs), where the interfacial band alignment dictates the optical response. In this work, we investigate the influence of H2Pc molecules on CVD-grown MoS2 and WS2 monolayers using correlative microscopy techniques - Kelvin probe force microscopy (KPFM), photoluminescence (PL), and R…

Controlling Magnetism in the 2D van der Waals Antiferromagnet CrPS$_4$ via Ion Intercalation
Alberto M. Ruiz, Diego L\'opez-Alcal\'a, Gonzalo Rivero-Carracedo, Andrei Shumilin, Jos\'e J. Baldov\'i
https://arxiv.org/abs/2510.12371

Controlling Magnetism in the 2D van der Waals Antiferromagnet CrPS$_4$ via Ion Intercalation
Two-dimensional van der Waals (vdW) magnetic materials are versatile platforms for tailoring electronic and magnetic properties, in which the insertion of chemical species into their interlayer gaps offers a powerful route to engineer magnetism. Here, we focus on the A-type antiferromagnetic semiconductor CrPS$_4$ (T$_N$ = 38 K) and investigate its electronic and magnetic properties upon intercalation of lithium (Li$^+$) and organic tetrabutylammonium (TBA$^+$) ions using first-principles calcu…

Two-Dimensional Altermagnetism in Epitaxial CrSb Ultrathin Films
Keren Li, Yuzhong Hu, Yue Li, Ruohang Xu, Heping Li, Kun Liu, Chen Liu, Jincheng Zhuang, Yee Sin Ang, Jiaou Wang, Haifeng Feng, Weichang Hao, Yi Du
https://arxiv.org/abs/2510.12344

Two-Dimensional Altermagnetism in Epitaxial CrSb Ultrathin Films
Altermagnets constitute an emerging class of collinear magnets that exhibit zero net magnetization yet host spin-split electronic bands arising from non-relativistic spin-space-group symmetries. Realization of altermagnetism in the two-dimensional (2D) limit remains an outstanding challenge because dimensional reduction suppresses kZ dispersion and destabilizes the symmetry operations essential for spin compensation. Here, we demonstrate genuine 2D altermagnetism in epitaxial unit-cell-thin fil…

Generative Diffusion Model DiffCrysGen Discovers Rare Earth-Free Magnetic Materials
Sourav Mal, Nehad Ahmed, Subhankar Mishra, Prasenjit Sen
https://arxiv.org/abs/2510.12329 htt…

Generative Diffusion Model DiffCrysGen Discovers Rare Earth-Free Magnetic Materials
Efficient exploration of the vast chemical space is a fundamental challenge in materials discovery, particularly for designing functional inorganic crystalline materials with targeted properties. Diffusion-based generative models have emerged as a powerful route, but most existing approaches require domain-specific constraints and separate diffusion processes for atom types, atomic positions, and lattice parameters, adding complexity and limiting efficiency. Here, we present DiffCrysGen, a full…

Room temperature control of axial and basal antiferromagnetic anisotropies using strain
Jack Harrison, Junxiong Hu, Charles Godfrey, Jheng-Cyuan Lin, Tim A Butcher, J\"org Raabe, Simone Finizio, Hariom Jani, Paolo G Radaelli
https://arxiv.org/abs/2510.12222

Room temperature control of axial and basal antiferromagnetic anisotropies using strain
Antiferromagnetic materials are promising platforms for the development of ultra-fast spintronics and magnonics due to their robust magnetism, high-frequency relativistic dynamics, low-loss transport, and the ability to support topological textures. However, achieving deterministic control over antiferromagnetic order in thin films is a major challenge, due to the formation of multi-domain states stabilised by competing magnetic and destressing interactions. Thus, the successful implementation …

Spectroscopic Determination of Site-Selective Ligand Binding on Single Anisotropic Nanocrystals
Dong Le, Wade Shipley, Alexandria Do, Liya Bi, Yufei Wang, Krista P. Balto, Rourav Basak, Hans A. Bechtel, Stephanie N. Gilbert Corder, Ilya Mazalov, Tesa Manto, Reno Sammons, Yutong She, Fiona Liang, Ganesh Raghavendran, Joshua S. Figueroa, Shaowei Li, Tod A. Pascal, Andrea R. Tao, Alex Frano

Spectroscopic Determination of Site-Selective Ligand Binding on Single Anisotropic Nanocrystals
Organic surface ligands are integral components of nanocrystals and nanoparticles that have a strong influence on their physicochemical properties, their interaction with the environment, and their ability to self-assemble and order into higher-order structures. These hybrid nanomaterials are tunable with applications in catalysis, directed self-assembly, next-generation optoelectronics, and chemical and quantum sensing. Critically, future advances depend on our ability to rationally engineer t…

Nanoscale surface morphology controls charge storage at stepped Pt-water interfaces
Matthew T. Darby, Muhammad Saleh, Marialore Sulpizi, Clotilde S. Cucinotta
https://arxiv.org/abs/2510.12176

Nanoscale surface morphology controls charge storage at stepped Pt-water interfaces
Platinum step edges dominate electrocatalytic activity in fuel cells and electrolysers, yet their atomistic electrochemical behaviour remains poorly understood. Here, we employ \textit{ab initio} molecular dynamics under controlled electrode potentials to model a realistic stepped Pt--water interface incorporating experimentally observed (111)$\times$(111) and (111)$\times$(100) edge motifs. This allows us to resolve, for the first time, the site-specific structure, charge distribution, and ele…

Replaced article(s) found for cond-mat.mtrl-sci. https://arxiv.org/list/cond-mat.mtrl-sci/new
[1/1]:
- Slowly generated anomalously large nuclear field in bulk n-AlGaAs
A. Shen, J. Chen, R. Kaji, S. Yamamoto, H. Sasakura, T. Uemura, S. Adachi

Crosslisted article(s) found for cond-mat.mtrl-sci. https://arxiv.org/list/cond-mat.mtrl-sci/new
[1/1]:
- Structural transition and possible pressure-induced superconductivity in a suboxide La$_5$Pb$_3$O
Yan, Singh, Saparov, Cao, Feng, Cheng, Uwatoko, Mandrus

Formation and protection of an Eu-Ir surface compound below hexagonal boron nitride
Alaa Mohammed Idris Bakhit, Khadiza Ali, Frederik Schiller
https://arxiv.org/abs/2508.10746 h…

Formation and protection of an Eu-Ir surface compound below hexagonal boron nitride
Europium (Eu) intercalation below hexagonal boron nitride (hBN) on an Ir(111) substrate at various Eu coverages is investigated. The structural and electronic properties were examined using low energy electron diffraction (LEED), scanning tunnelling microscopy (STM), x-ray photoelectron spectroscopy (XPS) and angle-resolved photoemission spectroscopy (ARPES). Depending on the deposition temperature, different superstructures, (5 $\times$ $M$), (5 $\times$ 2), and ($ \sqrt{3}$ $\times$ $\sqrt{3}…