@article{YeshchenkoDmitrukGrytsenkoetal.2009, author = {Yeshchenko, Oleg A. and Dmitruk, Igor M. and Grytsenko, Kostyantyn and Prokopets, Vadym M. and Kotko, Andriy V. and Schrader, Sigurd}, title = {Influence of interparticle interaction on melting of gold nanoparticles in Au/polytetrafluoroethylene nanocomposites}, series = {Journal of Applied Physics}, volume = {105}, journal = {Journal of Applied Physics}, number = {9}, issn = {1089-7550}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:526-opus4-9759}, year = {2009}, abstract = {The temperature dependence of the surface plasmon resonance energy and width in 5 nm spherical gold nanoparticles embedded in a polymer polytetrafluoroethylene matrix has been studied using absorption spectroscopy. The jumplike features have been observed in these dependences indicating the melting of gold nanoparticles at temperatures considerably lower than the bulk melting point. The interaction between gold nanoparticles sufficiently affects the melting of nanoparticles. The increase in the filling factor of the particles leads to a decrease in the melting temperature of gold nanoparticles.}, language = {en} }