4 citations · 7 across the 5 of their papers we have counts for
5 papers
Electrical Probing of Dark Excitons through Microwave Permittivity
Alex Stram, Zhida Liu, Ziheng Zhang +17
Excitons in atomically thin semiconductors are almost always probed through their optical signatures, because the short lifetimes of these transient quasiparticles are generally as…
Visualization of Gaussian Mode Profile in Gigahertz Surface-Acoustic-Wave Resonators
Shizai Chu, Suraj Thapa Magar, John Nichol +1
Surface-acoustic-wave (SAW) resonators operating at gigahertz (GHz) frequencies are widely used in wireless telecommunication and quantum information processing. Successful impleme…
Mo Atom Rearrangement Drives Layer-Dependent Reactivity in Two-Dimensional MoS2
Zifan Wang, Jiaxuan Wen, Tina Mihm +8
Two-dimensional (2D) materials offer a valuable platform for manipulating and studying chemical reactions at atomic level, owing to the ease of controlling their microscopic struct…
Probing Charge Dynamics in Amorphous Oxide Semiconductors by Time-of-flight Microwave Impedance Microscopy
Jia Yu, Yuchen Zhou, Xiao Wang +3
The unique electronic properties of amorphous indium gallium zinc oxide (a-IGZO) thin films are closely associated with the complex charge dynamics of the materials. Conventional s…
Visualization of Mesoscopic Conductivity Fluctuations in Amorphous Semiconductor Thin-Film Transistors
Jia Yu, Yuchen Zhou, Xiao Wang +2
Charge transport in amorphous semiconductors is considerably more complicated than process in crystalline materials due to abundant localized states. In addition to device-scale ch…