172 citations · 698 across the 13 of their papers we have counts for
6 papers · 1 filter
First-principles investigation of the effect of substitution and surface adsorption on magnetostrictive properties of Fe-Ga alloys
Hui Wang, Ruqian Wu
Materials with large magnetostriction are widely used in sensors, actuators, micro electromechanical systems, and energy-harvesters. Binary Fe-Ga alloys (Galfenol) are the most pro…
How does the electric current propagate through the fully-hydrogenated borophene?
Yipeng An, Jutao Jiao, Yusheng Hou +6
We study the electronic transport properties of two-dimensional (2D) fully-hydrogenated borophene (namely, borophane), using the density functional theory and non-equilibrium Green…
Hydrogen as a Source of Flux Noise in SQUIDs
Zhe Wang, Hui Wang, Clare C. Yu +1
Superconducting qubits are hampered by flux noise produced by surface spins from a variety of microscopic sources. Recent experiments indicated that hydrogen (H) atoms may be one o…
Possibility of Realizing Quantum Spin Hall Effect at Room Temperature in Stanene/Al2O3(0001)
Hui Wang, S. T. Pi, J. Kim +3
Two-dimensional quantum spin Hall (QSH) insulators with reasonably wide band gaps are imperative for the development of various innovative technologies. Through systematic density…
Searching for Large-gap Quantum Spin Hall Insulators: Boron-Nitride/(Pb, Sn)/α-Al2O3 Sandwich Structures
Hui Wang, D. Lu, J. Kim +3
Topological insulators hold great potential for efficient information processing and storage. Using density functional theory calculations, we predict that a honeycomb lead monolay…
The Trapping and Characterization of a Single Hydrogen Molecule in a Continuously Tunable Nanocavity
Hui Wang, Shaowei Li, Haiyan He +5
Using inelastic electron tunneling spectroscopy with the scanning tunneling microscope (STM-IETS) and density functional theory calculations (DFT), we investigated properties of a…