The upper critical field of high temperature superconductorsG.W. Crabtree; W.K. Kwok; U. Welp; R. Burriel; H. Claus; K.G. Vandervoort; J.Z. Liu · 1988

Magnetic phase diagram of La2CuO4G.W. Crabtree; U. Welp; W.K. Kwok; K.G. Vandervoort; J.Z. Liu; A. Umezawa · 1989

Flux flow resistivity in single crystal YBa2Cu3O7-†W.K. Kwok; U. Welp; G.W. Crabtree; K.G. Vandervoort; J.Z. Liu · 1989

Anisotropic twin boundary pinning in YBa2Cu3OxG.W. Crabtree; W.K. Kwok; U. Welp; J. Downey; S. Fleshler; K.G. Vandervoort; J.Z. Liu · 1991

Temperature dependence of the lower critical field of single crystal YBa2Cu3O7-†A. Umezawa; G.W. Crabtree; K.G. Vandervoort; U. Welp; W.K. Kwok; J.Z. Liu · 1989

The temperature and angular dependence of the upper critical field of YBa2Cu3O7-δ crystalsU. Welp; W.K. Kwok; G.W. Crabtree; K.G. Vandervoort; J.Z. Liu · 1989

Magnetic and resistive measurements of the upper critical field in untwinned single crystals of YBa2Cu3O7-δG.W. Crabtree; U. Welp; W.K. Kwok; K.G. Vandervoort; J.Z. Liu · 1990