科研成果 by Year: 2016

2016
Tang Z, Li X, Wu G, Gao S, Chen Q, Peng LM, Wei X. Whole-journey nanomaterial research in an electron microscope: from material synthesis, composition characterization, property measurements to device construction and tests. Nanotechnology [Internet]. 2016;27(48):485710. 访问链接
Xue Z, Xu M, Li X, Wang J, Jiang X, Wei X, Yu L, Chen Q, Wang J, Xu J, et al. In-Plane Self-Turning and Twin Dynamics Renders Large Stretchability to Mono-Like Zigzag Silicon Nanowire Springs. ADVANCED FUNCTIONAL MATERIALS [Internet]. 2016;26(29):5352-5359 . 访问链接Abstract
Crystalline Si nanowire (SiNW) springs, produced via a low temperature (<350 degrees C) thin film technology, are ideal building blocks for stretchable electronics. Herein, a novel cyclic crystallographic-index-lowering self-turning and twin dynamics is reported, during a tin-catalyzed in-plane growth of SiNWs, which results in a periodic zigzag SiNW without any external parametric intervention. More interestingly, a unique twin-reflected interlaced crystal-domain structure has been identified for the first time, while in situ and real-time scanning electron microscopy observations reveal a new twin-triggering growth mechanism that is the key to reset a complete zigzag growth cycle. Direct "stress-strain" testing of the SiNW springs demonstrates a large stretchability of 12% under tensile loading, indicating a whole new strategy and capability to engineer mono-like SiNW channels for high performance stretchable electronics
Guo Y, Yin J, Wei X, Tan Z, Shu J, Liu B, Zeng Y, Gao S, Peng H, Liu Z, et al. Edge-States-Induced Disruption to the Energy Band Alignment at Thickness-Modulated Molybdenum Sulfide Junctions. ADVANCED ELECTRONIC MATERIALS [Internet]. 2016;2(8):1600048. 访问链接
Wu G, Wei X, Gao S, Chen Q, Peng LM. Tunable graphene micro-emitters with fast temporal response and controllable electron emission. NATURE COMMUNICATIONS. 2016;7. SCI被引用次数:40.
Fu M, Tang Z, Li X, Ning Z, Pan D, Zhao J, Wei X, Chen Q. Crystal Phase- and Orientation-Dependent Electrical Transport Properties of InAs Nanowires. NANO LETTERS. 2016;16:2478-2484. SCI被引用次数:34.
Li X, Xiao D, Zheng H, Wei X, Wang X, Gu L, Hu Y-S, Yang T, Chen Q. Ultrafast and reversible electrochemical lithiation of InAs nanowires observed by in-situ transmission electron microscopy. NANO ENERGY. 2016;20:194-201. SCI被引用次数:17.
Ning Z, Fu M, Wu G, Qiu C, Shu J, Guo Y, Wei X, Gao S, Chen Q. Remarkable influence of slack on the vibration of a single-walled carbon nanotube resonator. NANOSCALE. 2016;8:8658-8665. SCI被引用次数:7.
Shu J, Wu G, Guo Y, Liu B, Wei X, Chen Q. The intrinsic origin of hysteresis in MoS2 field effect transistors. NANOSCALE. 2016;8:3049-3056. SCI被引用次数:88.