134 citations · 279 across the 4 of their papers we have counts for
4 papers
Phase Transition Induced Carrier Mass Enhancement in 2D Ruddlesden-Popper Perovskites
Michal Baranowski, Szymon J. Zelewski, Mikael Kepenekian +10
There is a variety of possible ways to tune the optical properties of 2D perovskites, though the mutual dependence between different tuning parameters hinders our fundamental under…
Nonlocal van der Waals functionals for solids: Choosing an appropriate one
Fabien Tran, Leila Kalantari, Boubacar Traoré +2
The nonlocal van der Waals (NL-vdW) functionals [Dion et al., Phys. Rev. Lett. 92, 246401 (2004)] are being applied more and more frequently in solid-state physics, since they have…
The role of lattice mismatch on the emergence of surface states in 2D hybrid perovskite quantum wells
M. Kepenekian, B. Traore, J. -C. Blancon +9
Surface states are ubiquitous to semiconductors and significantly impact the physical properties and consequently the performance of optoelectronic devices. Moreover, surface effec…
Structural Properties and Thermodynamics of Hafnium sub-oxides in RRAM
Philippe Blaise, Boubacar Traore
We study the structural and electronic properties of various hafnium sub-oxides HfzO from z = 9 to z = 0.5, by ab initio simulation using Density Functional Theory. The stability o…