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pro vyhledávání: '"Senkui Zhang"'
Autor:
Jiankai Hu, Senkui Zhang, Yusheng He, Deng Tingzhang, Jiong Xiang, Weili Cai, Qianlin Zhang, Zhang Liangkun
Publikováno v:
Physica C: Superconductivity and its Applications. :444-445
The temperature dependences of ultrasonic attenuation and velocity in high Tc superconductor BiSrCaCuO were measured between 50k and 280k, using longitudinal and shear waves. Ultrasonic attenuation anomalies were found at 87k, 120k, 240k and 250k for
Publikováno v:
The Journal of the Acoustical Society of America. 86:S110-S110
Amorphous superionic conductor (AgI)x(AgPO3)1−x series samples have been obtained by means of the liquid‐nitrogen rapid‐quenching technique. In the series of glasses, for AgI with mole concentration of x = 0.45, 0.5, 0.55, and 0.6, the attenuat