99 citations · 207 across the 8 of their papers we have counts for
18 papers
Strain-dependent resistance and giant gauge factor in monolayer WSe2
Mao-Sen Qin, Xing-Guo Ye, Peng-Fei Zhu +4
We report the strong dependence of resistance on uniaxial strain in monolayer WSe2 at various temperatures, where the gauge factor can reach as large as 2400. The observation of st…
Atomic-scale imaging of CH3NH3PbI3 structure and its decomposition pathway
Shulin Chen, Changwei Wu, Bo Han +13
Understanding the atomic structure and structural instability of organic-inorganic hybrid perovskites is the key to appreciate their remarkable photoelectric properties and failure…
Manipulation of polar vortex chirality in oxide superlattices
Pan Chen, Congbing Tan, Zhexin Jiang +18
Topological polar vortices that are the electric analogues of magnetic objects, present great potential in applications of future nanoelectronics due to their nanometer size, anoma…
Creating topological polar structure in a nonpolar matter
Adeel Y. Abid, Yuanwei Sun, Xu Hou +15
Nontrivial topological structures offer rich playground in condensed matter physics including fluid dynamics, superconductivity, and ferromagnetism, and they promise alternative de…
Unravelling a Zigzag Pathway for Hot-Carrier Collection at CH3NH3PbI3/Graphene Interfaces
Jin Zhang, Hao Hong, Jincan Zhang +4
The capture of photoexcited deep-band hot carriers, excited by photons with energies far above the bandgap, is of significant importance for photovoltaic and photoelectronic applic…
Electrical probing of COVID-19 spike protein receptor binding domain via a graphene field-effect transistor
Xiaoyan Zhang, Qige Qi, Qiushi Jing +9
Here, in an effort towards facile and fast screening/diagnosis of novel coronavirus disease 2019 (COVID-19), we combined the unprecedently sensitive graphene field-effect transisto…