TY - RPRT TI - Memory effects in an interacting magnetic nanoparticle system. AU - Young Sun AU - M B Salamon AU - K Garnier AU - R S Averback PY - 2003 DO - 10.1103/physrevlett.91.167206 UR - https://pubmed.ncbi.nlm.nih.gov/14611438/ ID - 14611438 ER -