185 citations · 636 across the 21 of their papers we have counts for
7 papers · 1 filter
Fano resonance and incoherent interlayer excitons in molecular van der Waals heterostructures
Carlos R. Lien-Medrano, Franco P. Bonafé, Chi Yung Yam +3
Complex van der Waals heterostructures from layered molecular stacks are promising optoelectronic materials offering means to efficient, modular charge separation and collection la…
Phononic thermal transport along graphene grain boundaries
Zhen Tong, Alessandro Pecchia, ChiYung Yam +2
We reveal that phononic thermal transport in graphene is not immune to grain boundaries (GBs) aligned along the direction of the temperature gradient. Non-equilibrium molecular dyn…
Dissipative quantum transport at arbitrary parameter regime: a variational method
Yu Zhang, ChiYung Yam, YanHo Kwok +1
Recent development of theoretical method for dissipative quantum transport have achieved notable progresses in the weak or strong electron-phonon coupling regime. However, a genera…
Dissipative time-dependent quantum transport theory: quantum interference and phonon induced decoherence dynamics
Yu Zhang, ChiYung Yam, GuanHua Chen
A time-dependent inelastic electron transport theory for strong electron-phonon interaction is established via the equations of motion method combined with the small polaron transf…
A gauge-invariant and current-continuous microscopic ac quantum transport theory
JianQiao Zhang, ZhenYu Yin, Xiao Zheng +2
There had been consensus on what the accurate ac quantum transport theory was until some recent works challenged the conventional wisdom. Basing on the non-equilibrium Green's func…
New Multi-Scale Simulation Framework for Next-Generation Electronic Design Automation with Application to the Junctionless Transistor
J. Peng, Q. Chen, N. Wong +3
In this paper we present a new multi-scale simulation scheme for next-generation electronic design automation for nano-electronics. The scheme features a combination of the first-p…