Tootfinder

On Apparent Absence of Green Gap in InGaN/GaN Quantum Disks and Wells Grown by Plasma-Assisted Molecular Beam Epitaxy
Sharif Md. Sadaf, Nirmal Anand, Emile A. Carbone, Dipon K. Ghosh, Haipeng Tang
https://arxiv.org/abs/2506.11782

On Apparent Absence of Green Gap in InGaN/GaN Quantum Disks and Wells Grown by Plasma-Assisted Molecular Beam Epitaxy
III-nitride based full-color blue, green and red-light emitting diodes are critically important for a broad range of important applications. To date, however, green or red color III-nitride light emitters grown by conventional growth techniques are limited in efficiency compared to blue emitters. As opposed to metal-organic chemical vapor deposition (MOCVD), while grown by plasma-assisted molecular beam epitaxy (PAMBE), the most intense emission is generally observed in the green spectral regio…

Dumont n'a pas tort ici. Quand Carney a aboli la taxe carbone, plusieurs disaient que Carney faisait juste ça pour enlever un argument aux conservateurs et gagner les élections et qu'en fait il était quand même très libéral et qu'il était pro-environnement (même sans mesure pour le montrer).
Maintenat qu'il est élu, il continue dans cette direction. Aucune surprise vraiment. Il gouverne Š droite au niveau économique
Carney présente le programme d’un conservateur

Persistence of charge ordering instability to Coulomb engineering in the excitonic insulator candidate TiSe$_2$
Sebastian Buchberger, Yann in 't Veld, Akhil Rajan, Philip A. E. Murgatroyd, Brendan Edwards, Bruno K. Saika, Naina Kushwaha, Maria H. Visscher, Jan Berges, Dina Carbone, Jacek Osiecki, Craig Polley, Tim Wehling, Phil D. C. King
https:/…

Persistence of charge ordering instability to Coulomb engineering in the excitonic insulator candidate TiSe$_2$
TiSe$_2$ has long been considered one of the best candidate materials to host the elusive excitonic insulator (EI) phase. However, a finite coupling to the lattice can generically be expected, while a lack of "smoking-gun" signatures for the importance of the electron-hole interaction in driving the phase transition has rendered it challenging to distinguish the EI from the conventional charge-density-wave (CDW) phase. Here, we demonstrate a new approach, exploiting the susceptibility of excito…