TY - RPRT TI - Surface-plasmon-enhanced optical forces in silver nanoaggregates. AU - Hongxing Xu AU - Mikael Käll PY - 2002 DO - 10.1103/physrevlett.89.246802 UR - https://pubmed.ncbi.nlm.nih.gov/12484969/ ID - 12484969 ER -