K. Zeibig

Granular superconductivity in RBa2Cu3O7-y (R=Eu, Dy, Er, Gd, Y)

Yun-hui Xu, W. Guan, K. Zeibig, 1988 .

Magnetic hysteresis and critical current densities of polycrystalline REBa2Cu3O7−y

C. Heiden, Yun-hui Xu, W. Guan, 1989 .

Magnetization Study of High Tc Superconductors

Yun-hui Xu, W. Guan, K. Zeibig, 1990 .

The evidence of weak coupling superconductivity in GdBa2Cu3O7−y

Guan Wei-Yan, K. Zeibig, Xu Yunhui, 1988 .

ac losses in REBa2Cu3O7−y superconductors

Yun-hui Xu, W. Guan, K. Zeibig, 1989 .