C
C.Q. Tang
Researcher at Huazhong University of Science and Technology
Publications - 18
Citations - 239
C.Q. Tang is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Magnetoresistance & Magnetization. The author has an hindex of 8, co-authored 18 publications receiving 228 citations.
Papers
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Journal ArticleDOI
Large room temperature magnetoresistance in YSZ doped La0.67Ba0.33MnO3 composite
Z. C. Xia,S.L. Yuan,W. Feng,Lu-Lu Zhang,G.H. Zhang,Jing Tang,Ling Liu,Sheng Liu,G. Peng,D.W. Niu,Liangyi Chen,Q.H. Zheng,Z. Fang,C.Q. Tang +13 more
TL;DR: In this article, the temperature dependence of the resistivity for composite samples of (1− x )La 0.67 Ba 0.33 MnO 3 + x YSZ(LBMO/YSZ) with different yttria-stabilized zirconia doping level was investigated in a magnetic field range of 0-7000
Journal ArticleDOI
Electronic and magnetic structure studies of double perovskite Sr2CrReO6 by first-principles calculations
C.Q. Tang,Yi Zhang,J. Dai +2 more
TL;DR: In this article, first-principles calculations have been performed to study the electronic band structure and ferromagnetic properties of the double perovskite Sr2CrReO6.
Journal ArticleDOI
Magnetoresistance and transport properties of different impurity doped La0.67Ca0.33MnO3 composite
Z. C. Xia,S.L. Yuan,W. Feng,Lu-Lu Zhang,G.H. Zhang,Jing Tang,Ling Liu,Dan Liu,Q.H. Zheng,Liangyi Chen,Z. Fang,Sheng Liu,C.Q. Tang +12 more
TL;DR: In this article, an enhanced magnetoresistance and a two-fold effect result from impurity dopant were observed in composites of La 0.67 Ca 0.33 MnO 3 grains.
Journal ArticleDOI
A characteristic class of quantities in nonequilibrium thermodynamics and a statistical justification of the local equilibrium approximation
S. L. Yuan,Z.Y Li,X. Y. Zeng,G.Q. Zhang,F. Tu,G. Peng,Ji-Bing Liu,Y. Jiang,Y. P. Yang,C.Q. Tang +9 more
TL;DR: In this paper, the cumulants of the bit-number of a hydrodynamic system with respect to reversible motion were discussed. And the authors gave a justification of the macroscopic approximation by local equilibrium for hydrodynamics on a very general level.
Journal ArticleDOI
Effect of 6s lone pair of Bi3+ on electrical transport properties of (La1-xBix)0.67Ca0.33MnO3
Zefeng Xia,L.X. Xiao,C.H. Fang,G. Liu,B. Dong,Dan Liu,Liangyi Chen,Liu Lunhong,Sheng Liu,D. Doyananda,C.Q. Tang,S.L. Yuan +11 more
TL;DR: In this paper, the effects of the 6s lone pair of Bi 3 + on the electrical transport process and magnetic domain rotation and growth behavior simultaneously were investigated, and the experimental results cannot be interpreted only on the basis of the difference of ionic radius between La 3 + and Bi 3+ ions.