%0 Journal Article
%T Angular dependence of pinning potential, upper critical field, and irreversibility field in underdoped
%A M. Shahbazi
%A  X. L. Wang
%A  Ghorbani, Shaban Reza
%A  S. X. Dou
%A  K. Y. Choi
%J Applied Physics Letters
%@ 0003-6951
%D 2012