57 citations · 74 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2014
Quantum effects in proton-conducting oxides: an exhaustive study in barium stannate
Grégory Geneste, Alistar Ottochian, Jessica Hermet +1
Density-functional theory calculations are performed to investigate hydrogen transport in the proton conductor BaSnO. Structural optimizations in the stable and saddle point co…
cond-mat.soft2009★ 57 cited
Universal divergenceless scaling between structural relaxation and caged dynamics in glass-forming systems
A. Ottochian, C. De Michele, D. Leporini
On approaching the glass transition, the microscopic kinetic unit spends increasing time rattling in the cage of the first neighbours whereas its average escape time, the structura…
physics.flu-dyn2009★ 17 cited
Non-gaussian effects in the cage dynamics of polymers
A. Ottochian, C. De Michele, D. Leporini
The correlation between the fast cage dynamics and structural relaxation is investigated in a model polymer system. It is shown that the cage vibration amplitude, as expressed by t…