TY - JOUR A1 - Yuan, Qingshan A1 - Kopp, Thilo T1 - Charge ordering in half-doped Pr(Nd)0.5Ca0.5MnO3 under a magnetic field T2 - Physical Review B Y1 - 2002 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/30689 VL - 65 IS - 17 SP - 174423 ER -