<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Burgin, J.</style></author><author><style face="normal" font="default" size="100%">Langot, P.</style></author><author><style face="normal" font="default" size="100%">Del Fatti, N.</style></author><author><style face="normal" font="default" size="100%">Vallee, F.</style></author><author><style face="normal" font="default" size="100%">Huang, Wenyu</style></author><author><style face="normal" font="default" size="100%">El-Sayed, Mostafa A</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Time-resolved investigation of the acoustic vibration of a single gold nanoprism pair</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Physical Chemistry C</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2008</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Jul</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">30</style></number><volume><style face="normal" font="default" size="100%">112</style></volume><pages><style face="normal" font="default" size="100%">11231-11235</style></pages><isbn><style face="normal" font="default" size="100%">1932-7447</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The acoustic vibration of single gold nanoprism pairs on a glass substrate has been investigated in the time-domain combining a spatial modulation spectroscopy microscope with a high-sensitivity femtosecond pump-probe setup. Three modes were observed and ascribed to two in-plane and one out-of-plane vibration of the nanoprisms forming the pair, in agreement with a theoretical analysis. The periods of the two former modes with similar nature show weak (about 10%) and well correlated pair to pair fluctuations that can be unambiguously ascribed to variation of the prism geometry. In contrast, strong fluctuations, by almost a factor of 6, of the mode damping are evidenced with no correlation with their period. This indicates large variations of the prism-substrate coupling, providing a unique way for its local investigation.</style></abstract><accession-num><style face="normal" font="default" size="100%">WOS:000257927100026</style></accession-num><notes><style face="normal" font="default" size="100%">Burgin, J. Langot, P. Del Fatti, N. Vallee, F. Huang, W. El-Sayed, M. A.</style></notes><electronic-resource-num><style face="normal" font="default" size="100%">10.1021/jp802365s</style></electronic-resource-num></record></records></xml>