Jian Zeng
Chinese Academy of Sciences
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Publication
Featured researches published by Jian Zeng.
Chinese Physics B | 2017
Shengxia Zhang; Jie Liu; Jian Zeng; P.P. Hu; Pengfei Zhai
Two-layer monoclinic (2M) muscovite mica sheets with a thickness of 12 μm are irradiated with Sn ions at room temperature with electronic energy loss (dE/dx)e of 14.7 keV/nm. The ion fluence is varied between 1×1011 and 1×1013 ions/cm2. Structural transition in irradiated mica is investigated by x-ray diffraction (XRD). The main diffraction peaks shift to the high angles, and the inter-planar distance decreases due to swift heavy ion (SHI) irradiation. Dehydration takes place in mica during SHI irradiation and mica with one-layer monoclinic (1M) structure is thought to be generated in 2M mica after SHI irradiation. In addition, micro stress and damage cross section in irradiated mica are analyzed according to XRD data. High resolution transmission electron microscopy (HRTEM) is used on the irradiated mica to obtain the detailed information about the latent tracks and structural modifications directly. The latent track in mica presents an amorphous zone surrounded by strain contrast shell, which is associated with the residual stress in irradiated mica.
Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2014
Jian Zeng; Huijun Yao; S.X. Zhang; Pengfei Zhai; J.L. Duan; Youmei Sun; G.P. Li; Jie Liu
Carbon | 2016
Jian Zeng; Jie Liu; Huijun Yao; Pengfei Zhai; S.X. Zhang; Huaihong Guo; P.P. Hu; J.L. Duan; Dan Mo; Mingdong Hou; Youmei Sun
Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2011
Pengfei Zhai; Jie Liu; J.L. Duan; Hailong Chang; Jian Zeng; Mingdong Hou; Youmei Sun
Nuclear Instruments & Methods in Physics Research Section B-beam Interactions With Materials and Atoms | 2013
Jian Zeng; Pengfei Zhai; Jie Liu; Huijun Yao; J.L. Duan; Mingdong Hou; Youmei Sun; G.P. Li
Applied Physics A | 2016
Hang Guo; Youmei Sun; Pengfei Zhai; Huijun Yao; Jian Zeng; Shengxia Zhang; J.L. Duan; Mingdong Hou; Maaz Khan; Jie Liu
ACS Applied Materials & Interfaces | 2017
Huijun Yao; Jian Zeng; Pengfei Zhai; Zongzhen Li; Yaxiong Cheng; Jiande Liu; Dan Mo; Jinglai Duan; Lanxi Wang; Youmei Sun; Jie Liu
Applied Physics A | 2016
Huijun Yao; Yaxiong Cheng; Jian Zeng; Dan Mo; Jinglai Duan; Jiande Liu; Pengfei Zhai; Youmei Sun; Jie Liu
Physica Status Solidi (c) | 2015
Jian Zeng; Huijun Yao; Dan Mo; Jinglai Duan; Jiande Liu; Dianliang Cao; Pengfei Zhai; Jie Liu; Youmei Sun
Carbon | 2016
Pengfei Zhai; Jie Liu; Jian Zeng; J.L. Duan; Lijun Xu; Huijun Yao; Hang Guo; Shengxia Zhang; Mingdong Hou; Youmei Sun
