165 citations · 473 across the 7 of their papers we have counts for
7 papers
Unified Framework for Charge-Spin Interconversion in Spin-Orbit Materials
Shehrin Sayed, Seokmin Hong, Xiaoxi Huang +5
Materials with spin-orbit coupling are of great interest for various spintronics applications due to the efficient electrical generation and detection of spin-polarized electrons.…
Electrical detection of the inverse Edelstein effect on the surface of SmB
Jehyun Kim, Chaun Jang, Xiangfeng Wang +5
We report the measurement of spin current induced charge accumulation, the inverse Edelstein effect (IEE), on the surface of a candidate topological Kondo insulator SmB6 single cry…
Electrical detection of surface spin polarization of candidate topological Kondo insulator SmB6
Jehyun Kim, Chaun Jang, Xiangfeng Wang +3
The Kondo insulator compound SmB6 has emerged as a strong candidate for the realization of a topologically nontrivial state in a strongly correlated system, a topological Kondo ins…
Transmission Line Model for Materials with Spin-Momentum Locking
Shehrin Sayed, Seokmin Hong, Supriyo Datta
We provide a transmission line representation for channels exhibiting spin-momentum locking (SML) which can be used for both time-dependent and steady-state transport analysis on a…
Electrical injection and detection of spin-polarized currents in topological insulator Bi2Te2Se
Jifa Tian, Ireneusz Miotkowski, Seokmin Hong +1
Topological insulators (TIs) are an unusual phase of quantum matter with nontrivial spin-momentum locked topological surface states (TSS). The electrical detection of spin-momentum…
Conductance asymmetry of graphene pn junction
Tony Low, Seokmin Hong, Joerg Appenzeller +2
We use the non-equilibrium Green function (NEGF) method in the ballistic limit to provide a quantitative description of the conductance of graphene pn junctions - an important buil…
Performance Comparison of Graphene Nanoribbon FETs with Schottky Contacts and Doped Reservoirs
Youngki Yoon, Gianluca Fiori, Seokmin Hong +2
We present an atomistic 3D simulation study of the performance of graphene nanoribbon (GNR) Schottky barrier (SB) FETs and transistors with doped reservoirs (MOSFETs) by means of t…