Publications (31)
Ultra-thin Topological Insulator Bi2Se3 Nanoribbons Exfoliated by Atomic Force Microscopy
Seung Sae Hong, Worasom Kundhikanjana, Judy J. Cha +6
Thermal Oxidation of WSe2 Nano-sheets Adhered on SiO2/Si Substrates
Yingnan Liu, Cheng Tan, Harry Chou +11
Microwave Conductivity of Ferroelectric Domains and Domain Walls in Hexagonal Rare-earth Ferrite
Xiaoyu Wu, Kai Du, Lu Zheng +3
Direct Imaging of Sketched Conductive Nanostructures at the LaAlO3/SrTiO3 Interface
Zhanzhi Jiang, Xiaoyu Wu, Hyungwoo Lee +6
Out-of-plane Piezoelectricity and Ferroelectricity in Layered $α$-In2Se3 Nano-flakes
Yu Zhou, Di Wu, Yihan Zhu +9
Imaging of the Coulomb driven quantum Hall edge states
Keji Lai, Worasom Kundhikanjana, Michael A. Kelly +3
Unexpected edge conduction in HgTe quantum wells under broken time reversal symmetry
Eric Yue Ma, M. Reyes Calvo, Jing Wang +16
Phononic band structure engineering for high-Q gigahertz surface acoustic wave resonators on lithium niobate
Linbo Shao, Smarak Maity, Lu Zheng +9
Hierarchy of Electronic Properties of Chemically Derived and Pristine Graphene Probed by Microwave Imaging
Worasom Kundhikanjana, Keji Lai, Hailiang Wang +3
Thickness-dependent Dielectric Constant of Few-layer In2Se3 Nano-flakes
Di Wu, Alexander J. Pak, Yingnan Liu +10
Direct Imaging of Dynamic Glassy Behavior in a Strained Manganite Film
Worasom Kundhikanjana, Zhigao Sheng, Yongliang Yang +10
Microwave imaging of mesoscopic percolating network in a manganite thin film
Keji Lai, Masao Nakamura, Worasom Kundhikanjana +4
Ambipolar Field Effect in Topological Insulator Nanoplates of (BixSb1-x)2Te3
Desheng Kong, Yulin Chen, Judy J. Cha +11
Cryogenic Microwave Imaging of Metal-Insulator Transition in Doped Silicon
Worasom Kundhikanjana, Keji Lai, Michael A. Kelly +1
Low-energy Structural Dynamics of Ferroelectric Domain Walls in Hexagonal Rare-earth Manganites
Xiaoyu Wu, Urko Petralanda, Lu Zheng +5
Activation of nominally silent domain wall-localized phonons from GHz to THz frequencies
Peng Chen, Louis Ponet, Keji Lai +2
Rapid Surface Oxidation as a Source of Surface Degradation Factor for Bi2Se3
Desheng Kong, Judy J. Cha, Keji Lai +8
Impact of Grain Boundaries on Efficiency and Stability of Organic-Inorganic Trihalide Perovskites
Zhaodong Chu, Mengjin Yang, Philip Schulz +7
Interferometric Imaging of Nonlocal Electromechanical Power Transduction in Ferroelectric Domains
Lu Zheng, Hui Dong, Xiaoyu Wu +5
Toward Air-Stable Multilayer Phosphorene Thin-Films and Transistors
Joon-Seok Kim, Yingnan Liu, Weinan Zhu +6
Tailoring Semiconductor Lateral Multi-junctions for Giant Photoconductivity Enhancement
Yutsung Tsai, Zhaodong Chu, Yimo Han +9
Energy-resolved Photoconductivity Mapping in a Monolayer-bilayer WSe2 Lateral Heterostructure
Zhaodong Chu, Ali Han, Chao Lei +10
Topological Insulator Nanowires and Nanoribbons
Desheng Kong, Jason C. Randel, Hailin Peng +7
Visualization of Local Conductance in MoS2/WSe2 Heterostructure Transistors
Di Wu, Wei Li, Amritesh Rai +7
Quantitative Measurements of Nanoscale Permittivity and Conductivity Using Tuning-fork-based Microwave Impedance Microscopy
Xiaoyu Wu, Zhenqi Hao, Di Wu +5
Uncovering edge states and electrical inhomogeneity in MoS2 field-effect transistors
Di Wu, Xiao Li, Lan Luan +8
Visualization of Surface-acoustic-wave Potential by Transmission-mode Microwave Impedance Microscopy
Lu Zheng, Di Wu, Xiaoyu Wu +1
Mesoscale Imperfections in MoS2 Atomic Layers Grown by Vapor Transport Technique
Yingnan Liu, Rudresh Ghosh, Di Wu +3
Nanoscale Electronic Inhomogeneity in In2Se3 Nanoribbons Revealed by Microwave Impedance Microscopy
Keji Lai, Hailin Peng, Worasom Kundhikanjana +6
Aharonov-Bohm interference in topological insulator nanoribbons
Hailin Peng, Keji Lai, Desheng Kong +6
Batch-fabricated cantilever probes with electrical shielding for nanoscale dielectric and conductivity imaging
Yongliang Yang, Keji Lai, Qiaochu Tang +5