90 citations · 199 across the 18 of their papers we have counts for
18 papers
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…
Tentative demonstration of all-silicon photodetector: from near-infrared to mid-infrared
Jiaxin Ming, Yubing Du, Tongtong Xue +2
Metastable silicon phases have attracted extensive attention these years, due to their fundamentally distinct photoelectric properties compared to the conventional diamond cubic (I…
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,…
Dimension Effect of Nanocarbon Precursors on Diamond Synthesis and Transformation Mechanism under Extreme Conditions
Jiaxin Ming, Jingyi Tian, Liming Zhao +5
Diamond holds significant promise for a wide range of applications due to its exceptional physicochemical properties. Investigating the controlled diamond preparation from nanocarb…
Interlayer Engineering of Lattice Dynamics and Elastic Constants of 2D Layered Nanomaterials under Pressure
Guoshuai Du, Lili Zhao, Shuchang Li +12
Interlayer coupling in two-dimensional (2D) layered nanomaterials can provide us novel strategies to evoke their superior properties, such as the exotic flat bands and unconvention…
Anomalous Raman Response in 2D Magnetic FeTe under Uniaxial Strain: Tetragonal and Hexagonal Polymorphs
Wuxiao Han, Tiansong Zhang, Pengcheng Zhao +4
Two-dimensional (2D) Fe-chalcogenides have emerged with rich structures, magnetisms and superconductivities, which sparked the growing research interests in the torturous transitio…
Structural Modulation and BC8 Enrichment of Silicon via Dynamic Decompression
Yubing Du, Guoshuai Du, Hongliang Dong +4
The modern very large-scale integration systems based on silicon semiconductor are facing the unprecedented challenges especially when transistor feature size lowers further, due t…
Pressure-Modulated Structural and Magnetic Phase Transitions in Two-Dimensional FeTe: Tetragonal and Hexagonal Polymorphs
Wuxiao Han, Jiajia Feng, Hongliang Dong +11
Two-dimensional (2D) Fe-chalcogenides with rich structures, magnetisms and superconductivities are highly desirable to reveal the torturous transition mechanism and explore their p…
Phase-Modulated Elastic Properties of Two-Dimensional Magnetic FeTe: Hexagonal and Tetragonal Polymorphs
Yunfei Yu, Mo Cheng, Zicheng Tao +5
Two-dimensional (2D) layered magnets, such as iron chalcogenides, have emerged these years as a new family of unconventional superconductor and provided the key insights to underst…
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…
Thermodynamic Origins of Structural Metastability in Two-Dimensional Black Arsenic
Guoshuai Du, Feng Ke, Wuxiao Han +4
Two-dimensional (2D) materials have aroused considerable research interests owing to their potential applications in nanoelectronics and optoelectronics. Thermodynamic stability of…
Intralayer Negative Poisson's Ratio in Two-Dimensional Black Arsenic by Strain Engineering
Jingjing Zhang, Weihan Zhang, Leining Zhang +9
Negative Poisson's ratio as the anomalous characteristic generally exists in artificial architectures, such as re-entrant and honeycomb structures. The structures with negative Poi…
Chemical trends of deep levels in van der Waals semiconductors
Penghong Ci, Xuezeng Tian, Jun Kang +11
Properties of semiconductors are largely defined by crystal imperfections including native defects. Van der Waals (vdW) semiconductors, a newly emerged class of materials, are no e…
Synthesis and electronic structure characterization of diamane
Feng Ke, Lingkong Zhang, Yabin Chen +13
Atomically thin graphite, known as graphene, has been a marvel in material science because of its exceptional properties, novel physics and promising applications. Atomically thin…
Black Arsenic: A Layered Semiconductor with Extreme in-plane Anisotropy
Yabin Chen, Chaoyu Chen, Robert Kealhofer +18
Two-dimensional (2D) layered materials emerge in recent years as a new platform to host novel electronic, optical or excitonic physics and develop unprecedented nanoelectronic and…
Pressure-Temperature Phase Diagram of Vanadium Dioxide
Yabin Chen, Shuai Zhang, Feng Ke +8
The complexity of strongly correlated electron physics in vanadium dioxide is exemplified as its rich phase diagrams of all kinds, which in turn shed light on the mechanisms behind…
Pressurizing Field-Effect Transistors of Few-Layer MoS2 in a Diamond Anvil Cell
Yabin Chen, Feng Ke, Penghong Ci +10
Hydrostatic pressure applied using diamond anvil cells (DAC) has been widely explored to modulate physical properties of materials by tuning their lattice degree of freedom. Indepe…