31 citations · 64 across the 6 of their papers we have counts for
6 papers
Phonon heat conduction in Al1-xScxN thin films
Chao Yuan, Mingyo Park, Yue Zheng +4
Aluminum scandium nitride alloy (Al1-xScxN) is regarded as a promising material for high-performance acoustic devices used in wireless communication systems. Phonon scattering and…
Ultrafast ratchet dynamics of skyrmion by defect engineering under gigahertz magnetic fields
Weijin Chen, Linjie Liu, Yue Zheng
The novel ratchet motion of magnetic skyrmions driven by microwave magnetic fields, with the motion direction and speed tunable by field parameters, provides a promising route to d…
A modified formula for non-Arrhenius diffusion of helium in metals
Haohua Wen, Kan Lai, Jianyi Liu +2
Helium diffusion in metals is the basic requirement of nucleation and growth of bubble, which gives rise to adverse degradation effects on mechanical properties of structural mater…
A practical coarse-grained formula for classical mobility of interstitial helium diffusion in BCC W and Fe
Haohua Wen, Jianyi Liu, Yifeng Wu +2
Helium diffusion in metals is the basic requirement of nucleation and growth of bubble, which gives rise to adverse degradation effects on mechanical properties of structural mater…
Skyrmion ratchet effect driven by a biharmonic force
Weijin Chen, Linjie Liu, Ye Ji +1
Based on micromagnetic simulation and analysis of Thiele's equation, in this work we demonstrate that ratchet motion of skyrmion can be induced by a biharmonic in-plane magnetic fi…
Harnessing Geometric Frustration to Form Band Gaps in Acoustic Channel Lattices
Pai Wang, Yue Zheng, Matheus C. Fernandes +6
We demonstrate both numerically and experimentally that geometric frustration in two-dimensional periodic acoustic networks consisting of arrays of narrow air channels can be harne…