A kinematic model for the universal Tc vs. doping curve in cupratesZ. Y. Weng1 and Chen Ning Yang1, 2
1 Center for Advanced Study, Tsinghua University - Beijing 100084, China
2 The Chinese University of Hong Kong - Hong Kong, China
received 4 October 2008; accepted in final form 27 November 2008; published January 2009
published online 12 January 2009
There is an empirical universal relation for the superconducting transition temperature as a function of doping concentration in high-Tc superconductors. In this work we provide a kinematic explanation based on ODLRO.
74.20.-z - Theories and models of superconducting state.
74.62.-c - Transition temperature variations.
© EPLA 2009