%0 Journal Article %T A new family of high-T c compounds¡ªStepping stones toward understanding unconventional superconductivity %A Sun Yang %A Mike Guidry %A Wu ChengLi %J Chinese Science Bulletin %@ 1861-9541 %D 2008 %I %R 10.1007/s11434-008-0250-4 %U http://link.springer.com/article/10.1007/s11434-008-0250-4