3 papers
cond-mat.mtrl-sci2021
Gas Sensing Properties of single-material SnP3 logical junction via Negative Differential Resistance: Theoretical Study
Muhammad S. Ramzan, Han Seul Kim, Agnieszka B. Kuc
The field of 2D materials has gained a lot of attention for vast range of applications. Amongst others, the sensing ability towards harmful gases is the application, which we explo…
cond-mat.mes-hall2020
Multi-space excitation as an alternative to the Landauer picture for non-equilibrium quantum transport
Juho Lee, Han Seul Kim, Yong-Hoon Kim
While the Landauer viewpoint constitutes a modern basis to understand nanoscale electronic transport and to realize first-principles implementations of the non-equilibrium Green's…
cond-mat.mes-hall2018
Constrained-search density functional study of quantum transport in two-dimensional vertical heterostructures
Han Seul Kim, Yong-Hoon Kim
Based on a microcanonical picture that maps the steady-state quantum transport process to a drain-to-source excitation, we develop a constrained-search density functional formalism…