R
Ran Cheng
Researcher at University of California, Riverside
Publications - 55
Citations - 6712
Ran Cheng is an academic researcher from University of California, Riverside. The author has contributed to research in topics: Magnon & Spintronics. The author has an hindex of 18, co-authored 47 publications receiving 4252 citations. Previous affiliations of Ran Cheng include University of Texas at Austin & Carnegie Mellon University.
Papers
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Magnonic Su-Schrieffer-Heeger model in honeycomb ferromagnets
Yu-Hang Li,Ran Cheng +1 more
TL;DR: In this paper, the authors show that an alternating arrangement of Heisenberg exchange interactions critically determines the magnon band topology, realizing a magnonic analog of the Su-Schrieffer-Heeger model.
Journal ArticleDOI
A perspective on magnon spin Nernst effect in antiferromagnets
Hantao Zhang,Ran Cheng +1 more
TL;DR: In this paper , the magnon spin Nernst effect (SNE) was studied in collinear antiferromagnets with focus on its underlying physical mechanism entailed profound topological features of magnon band structures.
Dissertation
Aspects of antiferromagnetic spintronics
TL;DR: In this paper, a microscopic theory was developed to predict the occurrence of spintronic phenomena both in bulk antiferromagnetic (AF) texture and on the interface of AF with normal metals.
Posted Content
Current-induced CrI3 surface spin-flop transition probed by proximity magnetoresistance in Pt
Tang Su,Tang Su,Mark Lohmann,Junxue Li,Yadong Xu,Ben Niu,Mohammed Alghamdi,Haidong Zhou,Yong-Tao Cui,Ran Cheng,Takashi Taniguchi,Kenji Watanabe,Jing Shi +12 more
TL;DR: In this article, the spin state of the surface layers of CrI3, a van der Waals magnetic semiconductor, was investigated by measuring the induced magnetoresistance (MR) of Pt in Pt/CrI3 nano-devices.
Journal ArticleDOI
Spin-mechanical inertia in antiferromagnets
Ran Cheng,Xiao-Chuan Wu,Di Xiao +2 more
TL;DR: In this article, it was shown that the N'eel order dynamics affects the mechanical motion of a rigid body by modifying its inertia tensor in the presence of strong magnetocrystalline anisotropy.