Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Meng, Guangyao"'
Autor:
Mao Xianglei, Li Li-Ping, Wang Jun, Cheng Tingzhu, Chen Zhaojia, Yang Hongshun, Chen Lin, Hu Junbao, Ruan Yao-Zhong, Meng Guangyao, Peng Dingkun, Zhang Yuheng
Publikováno v:
Physica C: Superconductivity. :978-979
The single (123) phase of Y-Ba-Cu oxides with T-phase structure was prepared using the air-quenching technique. From the measurements of electrical resistance, thermal expansion coefficience, specific heat, ac susceptibility and XRD, it is the first
Autor:
Zhang Yuheng, Yue Yi, Wang Cheng-You, Meng Guangyao, Peng Dingkun, Hu Junbao, Cao Liezhao, Wang Jun
Publikováno v:
Physica C: Superconductivity. :980-981
For the intermediate Y-Ba-Cu-0 (123) samples, from the XRD, resistivity and susceptibility measurement, it can be concluded that the (123) T-phase is non-superconduting till 2.4K and the superconductivity in the intermediate samples is caused by the