naa a22 4500 51081591X CHVBK 20180411083507.0 cr unu---uuuuu 180411e20130301xx s 000 0 eng 10.1007/s11468-012-9455-0 doi (NATIONALLICENCE)springer-10.1007/s11468-012-9455-0 Plasmonic Heating-Assisted Transformation of SiO2/Au Core/Shell Nanospheres (Au Nanoshells): Caveats and Opportunities for SERS and Direct Laser Writing [Elektronische Daten] [Ivano Alessandri, Matteo Ferroni, Laura Depero] The selective modification of silica/gold nanospheres (gold nanoshells) driven by plasmonic heating is demonstrated. Direct laser writing and reshaping of nanoshell assemblies can be easily controlled and exploited for nanofabrication purposes. The modified nanoshells exhibit improved surface enhanced Raman scattering, allowing to settle most of the issues related to nanoshell stability under working conditions. Figure The selective modification of silica/gold nanospheres (gold nanoshells) driven by plasmonic heating is demonstrated. Direct laser writing and reshaping of nanoshell assemblies can be easily controlled and exploited for nanofabrication purposes. The modified nanoshells exhibit improved surface enhanced Raman scattering (SERS), allowing to settle most of the issues related to nanoshell stability under working conditions Springer Science+Business Media New York, 2012 Gold nanoshells nationallicence Laser writing nationallicence Plasmonic heating nationallicence SERS nationallicence Alessandri Ivano INSTM and Chemistry for Technologies Laboratory, University of Brescia, via Branze 38, 25123, Brescia, Italy aut Ferroni Matteo CNR-INFM, IDASC, Sensor Laboratory, University of Brescia, via Valotti 9, 25123, Brescia, Italy aut Depero Laura INSTM and Chemistry for Technologies Laboratory, University of Brescia, via Branze 38, 25123, Brescia, Italy aut Plasmonics Springer US; http://www.springer-ny.com 8/1(2013-03-01), 129-132 1557-1955 8:1<129 2013 8 11468 https://doi.org/10.1007/s11468-012-9455-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11468-012-9455-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Alessandri Ivano INSTM and Chemistry for Technologies Laboratory, University of Brescia, via Branze 38, 25123, Brescia, Italy aut NATIONALLICENCE 700 1- Ferroni Matteo CNR-INFM, IDASC, Sensor Laboratory, University of Brescia, via Valotti 9, 25123, Brescia, Italy aut NATIONALLICENCE 700 1- Depero Laura INSTM and Chemistry for Technologies Laboratory, University of Brescia, via Branze 38, 25123, Brescia, Italy aut NATIONALLICENCE 773 0- Plasmonics Springer US; http://www.springer-ny.com 8/1(2013-03-01), 129-132 1557-1955 8:1<129 2013 8 11468 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer