Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Guang-Can Che"'
Autor:
Chuangtian Chen, Zhongxian Zhao, Jie Yang, Zuyan Xu, Wentao Zhang, X. J. Zhou, Jianqiao Meng, G. F. Chen, Zhi-An Ren, Guiling Wang, Wei Yi, Wei Lu, Xiaoli Dong, R. H. Liu, Guodong Liu, Yong Zhu, Xianhui Chen, Xiaowen Jia, J. L. Luo, Xiaoyang Wang, Haiyun Liu, Lin Zhao, Guang-Can Che, N. L. Wang, Yong Zhou, G. Wu
Publikováno v:
Chinese Physics Letters. 25:3765-3768
High resolution photoemission measurements have been carried out on non-superconducting LaOFeAs parent compound and various superconducting R(O1-xFx)FeAs (R=La, Ce and Pr) compounds. We found that the parent LaOFeAs compound shows a metallic characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92b941156486f5b12e640964fa11f699
https://doi.org/10.1088/0256-307x/25/10/067
https://doi.org/10.1088/0256-307x/25/10/067
Publikováno v:
Physica C: Superconductivity and its Applications. 424:145-148
The time decay of the non-equilibrium magnetization of superconductor MgCNi 3 is studied. It is found that the superconducting diamagnetic moment is logarithmically dependent on time. The nearly linear dependence of the normalized magnetization relax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e8418a8677dd8a76113c2348069bbb0
https://doi.org/10.1016/j.physc.2005.05.005
https://doi.org/10.1016/j.physc.2005.05.005
Publikováno v:
Physica C: Superconductivity and its Applications. 411:94-100
We have prepared two sets of YBaSrCu3-xFexOy (0 less than or equal to x less than or equal to 1.0) samples under a high pressure of 6 GPa and the ambient condition, respectively. All materials synthesized under the high pressure are superconductors,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ea486d6c423f084c4478efce91ff5fc
https://doi.org/10.1016/j.physc.2004.07.001
https://doi.org/10.1016/j.physc.2004.07.001
Publikováno v:
Superconductor Science and Technology. 17:1097-1102
In this paper we report a Fe0.5Cu0.5Ba2Y Cu2O7.35 superconductor with a tetragonal structure and Tc = 80?K. The magnetism of the Fe0.5Cu0.5Ba2Y Cu2O7.35 superconductor has been investigated systematically by the measurement of magnetization. Results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5192c8578e61f02b00d166f7f7cde67
https://doi.org/10.1088/0953-2048/17/10/002
https://doi.org/10.1088/0953-2048/17/10/002
Autor:
Hai-Hu Wen, J. W. Ding, X. N. Ying, Guang-Can Che, Zhi-An Ren, Y. X. Yao, Z.X. Zhao, Y. N. Wang, Ya Huang
Publikováno v:
Superconductor Science and Technology. 17:608-611
The mechanical relaxation spectra of a superconducting and a non-superconducting MgCNi3 samples were measured from liquid nitrogen temperature to room temperature at frequency of kilohertz. There are two internal friction peaks (at 300 K labeled as P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5df86afcd1d6809332bf01b8e787ff8d
https://doi.org/10.1088/0953-2048/17/4/007
https://doi.org/10.1088/0953-2048/17/4/007
Publikováno v:
Physica B: Condensed Matter. 339:101-104
The Hall effect has been measured in the V-doped La1.85Sr0.15Cu1−xVxO4+δ system for the temperature 50–300 K. In all samples 1/RH varies linearly with temperature. Carrier density decreases as the V content x increases in a 1/x manner. T c ∗ (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e9ca8ceec0a8cb16ff6dc4064ffb66
https://doi.org/10.1016/j.physb.2003.08.118
https://doi.org/10.1016/j.physb.2003.08.118
Autor:
Zhongxian Zhao, Weiwen Huang, Guang-Can Che, Shunlian Jia, Hong Chen, Keqiang Li, Yinghao Liu
Publikováno v:
Physica C: Superconductivity. 399:61-68
The influence of preparation conditions on the lattice parameters and superconductivity, and the correlation among the lattice parameters, superconductivity and oxygen content were investigated. It was found that the more the oxygen content in Fe0.5C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c90f64f09e498672fe30e8b9074cd56
https://doi.org/10.1016/s0921-4534(03)01294-2
https://doi.org/10.1016/s0921-4534(03)01294-2
Autor:
Guodong Liu, Guang-Can Che, Zhongxian Zhao, Lihua Liu, Yongming Ni, Hong Chen, Cheng Dong, Shunlian Jia
Publikováno v:
Physica C: Superconductivity. 384:75-80
The effect of replacement Cu by V in La 2− x Sr x CuO 4+ δ system has been studied in this paper. XRD analysis shows that La 1.85 Sr 0.15 Cu 1− x V x O 4+ δ keeps tetragonal structure with the concentration of V increasing from 0.0 to 0.15. Res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86adf280d10e01f45475df8b5b58382
https://doi.org/10.1016/s0921-4534(02)01981-0
https://doi.org/10.1016/s0921-4534(02)01981-0
Publikováno v:
Physica C: Superconductivity. 382:243-250
The effect of Sn-doping on (La 1− x Sr x ) 2 Cu 1− x Sn x O 4 ( x =0.075, 0.090 and 0.110) has been studied. Lattice parameters monotonically decrease with Sn dopant increasing. Sn atoms dominantly occupy Cu sites and form Sn–O clusters as poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a0992e665c06f008c2bedac9d40b038
https://doi.org/10.1016/s0921-4534(01)01312-0
https://doi.org/10.1016/s0921-4534(01)01312-0
Autor:
Zhi-An Ren, Peng-Shun Luo, Hong-Jie Tao, Guang-Can Che, Bai-Ru Zhao, Yi Xuan, Zhongxian Zhao, Zhuang-Zhi Li
Publikováno v:
Physica C: Superconductivity. 370:1-5
Josephson effects in break junctions of MgB2 sintered at ambient pressure, have been investigated. The measured I-V characteristics of the junctions and the current step heights of the Shapiro steps can well be fitted with the resistively shunted jun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ec87eaf53f348d97f12398fbe709be
https://doi.org/10.1016/s0921-4534(01)01202-3
https://doi.org/10.1016/s0921-4534(01)01202-3