Beversluis, M. R.Brown, T. G.Novotny, L.Youngworth, K. S.2004-12-142004-12-1420012001http://hdl.handle.net/2003/1885910.17877/DE290R-1649enThe American Physical SocietyPhysical Review Letters530Longitudinal Field Modes Probed by Single Molecules10.1103/PhysRevLett.86.5251article (journal)