X
Xiaofeng Duan
Researcher at Chinese Academy of Sciences
Publications - 30
Citations - 2551
Xiaofeng Duan is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Transmission electron microscopy & Electron energy loss spectroscopy. The author has an hindex of 13, co-authored 29 publications receiving 2110 citations.
Papers
More filters
Journal ArticleDOI
Microwave Absorption Enhancement and Complex Permittivity and Permeability of Fe Encapsulated within Carbon Nanotubes
TL;DR: In this paper, the absorption properties of CNT/crystalline Fe nanocomposites have been investigated and it was shown that the absorption property is due to the confinement of crystalline Fe in carbon nanoshells, deriving mainly from magnetic rather than electric effects.
Journal ArticleDOI
Lithium Storage in Li4Ti5O12 Spinel: The Full Static Picture from Electron Microscopy
Xia Lu,Liang Zhao,Xiaoqing He,Ruijuan Xiao,Lin Gu,Lin Gu,Yong-Sheng Hu,Hong Li,Zhaoxiang Wang,Xiaofeng Duan,Liquan Chen,Joachim Maier,Yuichi Ikuhara,Yuichi Ikuhara +13 more
TL;DR: The full static picture of Li storage in Li(4)Ti(5)O(12) is derived using the latest spherical aberration-corrected scanning transmission electron microscopy and first-principles calculations.
Journal ArticleDOI
New Insight into the Atomic Structure of Electrochemically Delithiated O3-Li(1–x)CoO2 (0 ≤ x ≤ 0.5) Nanoparticles
Xia Lu,Yang Sun,Zelang Jian,Zelang Jian,Xiaoqing He,Lin Gu,Yong-Sheng Hu,Yong-Sheng Hu,Hong Li,Zhaoxiang Wang,Wen Chen,Xiaofeng Duan,Liquan Chen,Liquan Chen,Joachim Maier,Susumu Tsukimoto,Yuichi Ikuhara,Yuichi Ikuhara +17 more
TL;DR: Direct observation of delithiated structures of LiCoO(2) at atomic scale has been achieved using spherical aberration-corrected scanning transmission electron microscopy with high-angle annular-dark-field (HAADF) and ABF techniques and lithium ions and lithium vacancies have been observed directly and explained by first-principles simulation.
Journal ArticleDOI
Direct observation of multiferroic vortex domains in YMnO3.
Qinghua Zhang,Guo-Tai Tan,Lin Gu,Yuan Yao,Changqing Jin,Yanguo Wang,Xiaofeng Duan,Richeng Yu +7 more
TL;DR: The structure of multiferroic vortex domains in YMnO3 at atomic scale is reported using state-of-the-art aberration-corrected scanning transmission electron microscopy (STEM) and the anti-vortex core is found to be about four unit cells wide.
Journal ArticleDOI
Differential expression of litchi XET genes in relation to fruit growth.
TL;DR: Xyloglucan endotransglycosylase (XET) as mentioned in this paper is one of the most widely used XET genes for cell wall relaxation, which has been shown to play a role in cell wall cracking.