236 citations · 829 across the 11 of their papers we have counts for
11 papers
Ultralong carrier lifetime of topological edge states in a-Bi4Br4
Pengcheng Mao, Junfeng Han, Jingchuan Zheng +13
The rising of quantum spin Hall insulators (QSHI) in two-dimensional (2D) systems has been attracting significant interest in current research, for which the 1D helical edge states…
Observation of the Topologically Originated Edge States in large-gap Quasi-One-Dimensional a-BiBr
Pengcheng Mao, Maoyuan Wang, Dashuai Ma +16
Two-dimensional topological insulator features time-reversal-invariant spin-momentum-locked one-dimensional (1D) edge states with a linear energy dispersion. However, experimental…
Revealing the Atomic Site-Dependent g Factor within a Single Magnetic Molecule via the Extended Kondo Effect
Liwei Liu, Kai Yang, Yuhang Jiang +8
The site-dependent g factor of a single magnetic molecule, with intramolecular resolution, is demonstrated for the first time by low-temperature, high-magnetic-field scanning tunne…
Reversible Single Spin Control of Individual Magnetic Molecule by Hydrogen Atom Adsorption
Liwei Liu, Kai Yang, Yuhang Jiang +10
The reversible control of a single spin of an atom or a molecule is of great interest in Kondo physics and a potential application in spin based electronics.Here we demonstrate tha…
Atomically-Precise, Custom-Design Origami Graphene Nanostructures
Hui Chen, Xian-Li Zhang, Yu-Yang Zhang +8
The construction of atomically-precise carbon nanostructures holds promise for developing novel materials for scientific study and nanotechnology applications. Here we show that gr…
Tunable giant magnetoresistance in a single-molecule junction
Kai Yang, Hui Chen, Thomas Pope +12
Controlling electronic transport through a single-molecule junction is crucial for molecular electronics or spintronics. In magnetic molecular devices, the spin degree-of-freedom c…
Robust edge photocurrent response on layered Type II Weyl semimetal WTe2
Qinsheng Wang, Jingchuan Zheng, Yuan He +16
Photo sensing and energy harvesting based on exotic properties of quantum materials and new operation principles have great potentials to break the fundamental performance limit of…
Promising Ferroelectricity in 2D Group IV Tellurides: a First-Principles Study
Wenhui Wan, Chang Liu, Wende Xiao +1
Based on the first-principles calculations, we investigated the ferroelectric properties of two-dimensional (2D) Group-IV tellurides XTe (X=Si, Ge and Sn), with a focus on GeTe. 2D…
Stacking-dependent electronic property of trilayer graphene epitaxially grown on Ru(0001)
Yande Que, Wende Xiao, Hui Chen +3
The growth, atomic structure, and electronic property of trilayer graphene (TLG) on Ru(0001) were studied by low temperature scanning tunneling microscopy and spectroscopy in combi…
Epitaxial Growth of Large-area Bilayer Graphene on Ru(0001)
Yande Que, Wende Xiao, Xiangmin Fei +4
Large-area bilayer graphene (BG) is grown epitaxially on Ru(0001) surface and characterized by low temperature scanning tunneling microscopy. The lattice of the bottom layer of BG…
Spatial Imaging of Landé g Factor through Extended Kondo Effect in a Single Magnetic Molecule
Liwei Liu, Yuhang Jiang, Boqun Song +7
A methodology of atomically resolved Landé g factor mapping of a single molecule is reported. Mn(II)-phthalocyanine (MnPc) molecules on Au(111) surface can be dehydrogenated via at…