4 papers
Ab initio study of Coulomb drag driven electron-hole bifluidity in doped graphene
Dwaipayan Paul, Elena Trukhan, Nakib H. Protik
Motivated by the notion that a preponderance of Coulomb interactions might lead to hydrodynamics, we carry out an ab initio calculation of the charge carrier transport properties o…
When heat goes astray -- non-local heating in a semiconductor
Mahmoud Elhajhasan, Elena Trukhan, Katharina Dudde +8
Heating of semiconductor devices limits their performance and lifetime, which must be addressed by thermal management starting at the heat source. It is a common assumption that th…
Interband and kinetic corrections to the electronic Boltzmann transport equation
Elena Trukhan, Nakib H. Protik
Interband effects such as coherence/tunneling have recently been shown to give an important contribution to the charge and heat transport properties under certain conditions. These…
Acceleration of crystal structure relaxation with Deep Reinforcement Learning
Elena Trukhan, Efim Mazhnik, Artem R. Oganov
We introduce a Deep Reinforcement Learning (DRL) model for the structure relaxation of crystal materials and compare different types of neural network architectures and reinforceme…