Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Huaixin Yang"'
Autor:
Huaixin Yang, Dong Yang, Xiaoguang Li, Jun Li, Sining Dong, Huanfang Tian, Jianqi Li, Lu Zhang
Publikováno v:
SSRN Electronic Journal.
Microstructure features in correlation with the incommensurate modulation and potassium position in Bi4.2K0.8Fe2O9+δ (BKFO) nanobelts were studied by scanning transmission electron microscopy (STEM). Atomic displacements following the modulation wav
Autor:
Qing-Ge Mu, Dong Yang, Tong Liu, Zi-An Li, Jianqi Li, Zhi-An Ren, Huaixin Yang, Lu Zhang, Chunhui Zhu, Jun Li, Huanfang Tian
Publikováno v:
Journal of Physics: Condensed Matter. 33:215404
The microstructure of quasi-one-dimensional KCr3As3 (133) superconductors, which were prepared by chemical cation deintercalation from their counterpart K2Cr3As3 (233) compounds, are investigated using scanning transmission electron microscopy. The n
Autor:
Huaixin Yang, Dong Yang, Xiaoguang Li, Jianqi Li, Lu Zhang, Huanfang Tian, Sining Dong, Jun Li
Publikováno v:
Scripta Materialia. 196:113752
The coexistence and coupling between alternatively stacked layers with different functional properties often give rise to exotic physical phenomena, such as high-temperature superconductivity, multiferroic behavior, and giant thermoelectric performan
Publikováno v:
Crystal Growth & Design. 17:1747-1751
TaAs as a well-known topological Weyl semimetal has attracted intense interests in recent study. Our structural investigations on the microstructure properties of TaAs samples using Cs-corrected transmission electron microscopy and scanning transmiss
Publikováno v:
Inorganic Chemistry. 55:12791-12797
Microstructural analyses based on aberration-corrected scanning transmission electron microscopy (STEM) observations demonstrate that low-dimensional CsxBi4Te6 materials, known to be a novel thermoelectric and superconducting system, contain notable
Publikováno v:
Chinese Science Bulletin. 59:5194-5198
The vortex domains, structural properties and ferroelectric polarization in Y1−x In x MnO3 with 0 ≤ x ≤ 0.6 have been extensively investigated in well-characterized samples. X-ray diffraction measurements demonstrated that the lattice parameter
Autor:
Huaixin Yang, Chao Ma, Cheng-Hsuan Chen, Jun Li, Huanfang Tian, Zhen Chen, Fu-Kuo Chiang, Ming-Wen Chu, Jianqi Li
Publikováno v:
Scientific Reports
Essential structural properties of the non-trivial “string-wall-bounded” topological defects in hexagonal manganites are studied through homotopy group theory and spherical aberration-corrected scanning transmission electron microscopy. The appea
Autor:
Paul N. Duchesne, Litao Sun, Junhu Wang, Qingfei Liu, Xiaoju Cui, Yongfeng Hu, Huanfang Tian, Rui Si, Jigang Zhou, Liang Yu, Haobo Li, Peipei Du, Huaixin Yang, Xiaoqi Chen, Fan Yang, Jianping Xiao, Xiulian Pan, Dehui Deng, Xinhe Bao, Tao Xu, Peng Zhang, Jiao Deng, Jianqi Li, Yun Liu, Xing Wu
Publikováno v:
Science Advances
A coordinatively unsaturated single iron site confined in a graphene matrix shows an ultrahigh activity for catalytic oxidation.
Coordinatively unsaturated (CUS) iron sites are highly active in catalytic oxidation reactions; however, maintaining
Coordinatively unsaturated (CUS) iron sites are highly active in catalytic oxidation reactions; however, maintaining
Publikováno v:
Superconductor Science and Technology. 18:1360-1364
Using a 200 keV electron beam with the intensity ~7 × 1016 e nm−2 as an irradiation source, we investigated the irradiation effects on the microstructure of a new superconductor, Sr2CuO2+δCl2−y, by means of high-resolution transmission electron
Autor:
M. H. Harunsani, Richard I. Walton, Huaixin Yang, Junbo Li, Hongzheng Tian, J. Q. Li, Yuanbin Qin
Publikováno v:
Applied Physics Letters. 107:062905
We report an experimental study of the domain structure of ferroelectric YMnO3 and YMn0.9Fe0.1O3 using polycrystalline samples prepared by direct hydrothermal crystallisation at 240 °C, well below their structural phase transition temperatures. Powd