4 papers · 1 filter
Experimental Demonstration and Transformation Mechanism of Quenchable Two-dimensional Diamond
Jiayin Li, Guoshuai Du, Lili Zhao +14
Two-dimensional (2D) diamond has aroused tremendous interest in nanoelectronics and optoelectronics, owing to its superior properties and flexible characteristics compared to bulk…
Tunable Thermal Conductivity and Mechanical Properties of Metastable Silicon by Phase Engineering
Yubing Du, Guoshuai Du, Zhixi Zhu +6
The extensive applications of cubic silicon in flexible transistors and infrared detectors are much hindered by its intrinsic properties. Metastable silicon phases, such as Si-III,…
Highly Anisotropic Elastic Properties of Suspended Black Arsenic Nanoribbons
Yunfei Yu, Guoshuai Du, Shang Chen +5
Anisotropy, as an exotic degree of freedom, enables us to discover the emergent two-dimensional (2D) layered nanomaterials with low in-plane symmetry and to explore their outstandi…
Experimental observation of highly anisotropic elastic properties of two-dimensional black arsenic
Jingjing Zhang, Shang Chen, Guoshuai Du +5
Anisotropic two-dimensional layered materials with low-symmetric lattices have attracted increasing attention due to their unique orientation-dependent mechanical properties. Black…