TY - RPRT TI - Spin rotation in alpha-Fe2O3 nanoparticles by interparticle interactions. AU - Cathrine Frandsen AU - Steen Mørup PY - 2005 DO - 10.1103/physrevlett.94.027202 UR - https://pubmed.ncbi.nlm.nih.gov/15698222/ ID - 15698222 ER -