807 citations · 836 across the 6 of their papers we have counts for
6 papers
Structural Origin of Boson Peak in Glasses
Yuan Tian, Xiaozhe Shen, Qingyang Gao +12
Boson peak, the excess low energy excitations in the terahertz regime, is one of the most unique features of disordered systems and has been linked to many anomalous properties of…
Effects of minor alloying on the mechanical properties of Al based metallic glasses
Vrishank Jambur, Chaiyapat Tangpatjaroen, Jianqi Xi +5
Minor alloying is widely used to control mechanical properties of metallic glasses (MGs). The present understanding of how a small amount of alloying element changes strength is th…
Robust Formation of Ultrasmall Room-Temperature Neél Skyrmions in Amorphous Ferrimagnets from Atomistic Simulations
Chung Ting Ma, Yunkun Xie, Howard Sheng +2
Neél skyrmions originate from interfacial Dzyaloshinskii Moriya interaction (DMI). Recent studies have explored using thin-film ferromagnets and ferrimagnets to host Neél skyrmions…
Strengthening in multi-principal element alloys with local-chemical-order roughened dislocation pathways
Qing-Jie Li, Howard Sheng, Evan Ma
High-entropy alloys (HEAs) were presumed to have a configurational entropy as high as that of an ideally mixed solid solution (SS) of multiple elements in near-equal proportions. H…
Skyrmion Formation Induced by Antiferromagnetic-enhanced Interfacial Dzyaloshinskii Moriya Interaction
Marco Chung Ting Ma, Yunkun Xie, Howard Sheng +2
Neél skyrmions originate from interfacial Dzyaloshinskii Moriya interaction (DMI). Recent studies have explored using ferromagnet to host Neél skyrmions for device applications. Ho…
Dominant shear bands observed in amorphous ZrCuAl nanowires under simulated compression
Qiran Xiao, H. W. Sheng, Yunfeng Shi
We observed the formation of dominant shear bands in model ZrCuAl metallic glass (MG) nanowires (18-nm-long) in molecular dynamics simulations, which implies size-independent incip…