<?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%">Ethiraj, Anita S.</style></author><author><style face="normal" font="default" size="100%">Hebalkar, Neha</style></author><author><style face="normal" font="default" size="100%">Kharrazi, Sharmin</style></author><author><style face="normal" font="default" size="100%">Urban, J.</style></author><author><style face="normal" font="default" size="100%">Sainkar, S. R.</style></author><author><style face="normal" font="default" size="100%">Kulkarni, S. K.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Photoluminescent core-shell particles of organic dye in silica</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Luminescence</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">core-shell</style></keyword><keyword><style  face="normal" font="default" size="100%">Luminescence</style></keyword><keyword><style  face="normal" font="default" size="100%">Nanoparticles</style></keyword><keyword><style  face="normal" font="default" size="100%">photoemission</style></keyword><keyword><style  face="normal" font="default" size="100%">RH06G dye</style></keyword><keyword><style  face="normal" font="default" size="100%">tetraethylorthosilicate (TEOS)</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</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%">1</style></number><publisher><style face="normal" font="default" size="100%">ELSEVIER SCIENCE BV</style></publisher><pub-location><style face="normal" font="default" size="100%">PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS</style></pub-location><volume><style face="normal" font="default" size="100%">114</style></volume><pages><style face="normal" font="default" size="100%">15-23</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Using a single silica precursor, Rhodamine 6G organic dye molecules have been entrapped in silica particles resulting into core-shell particles of similar to 500 nm diameter. Energy dispersive X-ray analysis, X-ray photoelectron spectroscopy and transmission electron microscopy analysis reveals that dye molecules are trapped inside the silica particles. Photoluminescence investigations show that highly luminescent and photostable core-shell particles are formed. Such core-shell particles can be easily suspended in water and would be useful for a variety of applications. However, there is a blue shift in the photolumineseence wavelength in case of core-shell particles compared to bare dye powder sample. (c) 2004 Elsevier B.V. All rights reserved.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">2.693</style></custom4></record><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%">Ashtaputre, S. S.</style></author><author><style face="normal" font="default" size="100%">Deshpande, Aparna</style></author><author><style face="normal" font="default" size="100%">Marathe, Sayali</style></author><author><style face="normal" font="default" size="100%">Wankhede, M. E.</style></author><author><style face="normal" font="default" size="100%">Chimanpure, J.</style></author><author><style face="normal" font="default" size="100%">Pasricha, R.</style></author><author><style face="normal" font="default" size="100%">Urban, J.</style></author><author><style face="normal" font="default" size="100%">Haram, Santosh K.</style></author><author><style face="normal" font="default" size="100%">Gosavi, S. W.</style></author><author><style face="normal" font="default" size="100%">Kulkarni, S. K.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis and analysis of ZnO and CdSe nanoparticles</style></title><secondary-title><style face="normal" font="default" size="100%">Pramana-Journal of Physics</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">chemical capping</style></keyword><keyword><style  face="normal" font="default" size="100%">Doping</style></keyword><keyword><style  face="normal" font="default" size="100%">Nanoparticles</style></keyword><keyword><style  face="normal" font="default" size="100%">photoluminescence</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">OCT</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">4, SI</style></number><publisher><style face="normal" font="default" size="100%">INDIAN ACADEMY SCIENCES</style></publisher><pub-location><style face="normal" font="default" size="100%">C V RAMAN AVENUE, SADASHIVANAGAR, P B \#8005, BANGALORE 560 080, INDIA</style></pub-location><volume><style face="normal" font="default" size="100%">65</style></volume><pages><style face="normal" font="default" size="100%">615-620</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Zinc oxide and cadmium selenide particles in the nanometer size regime have been synthesized using chemical routes. The particles were capped using thioglycerol in case of ZnO and 2-mercaptoethanol in case of CdSe to achieve the stability and avoid the coalescence. Zinc oxide nanoparticles were doped with europium to study their optical properties. A variety of techniques like UV-Vis absorption spectroscopy, X-ray diffraction (XRD), photoluminescence (PL), X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FT-IR) and transmission electron microscopy (TEM) were used to carry out structural and spectroscopic characterizations of the nanoparticles.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><notes><style face="normal" font="default" size="100%">1st National Conference on Nanoscience and Technology, Pune, INDIA, MAR 07-08, 2005</style></notes><custom3><style face="normal" font="default" size="100%">Indian</style></custom3><custom4><style face="normal" font="default" size="100%">0.692</style></custom4></record><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%">Ethiraj, Anita S.</style></author><author><style face="normal" font="default" size="100%">Kharrazi, Sharmin</style></author><author><style face="normal" font="default" size="100%">Hebalkar, Neha</style></author><author><style face="normal" font="default" size="100%">Urban, J.</style></author><author><style face="normal" font="default" size="100%">Sainkar, S. R.</style></author><author><style face="normal" font="default" size="100%">Kulkarni, S. K.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Highly photostable dye entrapped core-shell particles</style></title><secondary-title><style face="normal" font="default" size="100%">Materials Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">core-shell</style></keyword><keyword><style  face="normal" font="default" size="100%">coumarin 7 dye</style></keyword><keyword><style  face="normal" font="default" size="100%">Luminescence</style></keyword><keyword><style  face="normal" font="default" size="100%">photostability</style></keyword><keyword><style  face="normal" font="default" size="100%">tetraethylorthosilicate</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2007</style></year><pub-dates><date><style  face="normal" font="default" size="100%">OCT</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">25</style></number><publisher><style face="normal" font="default" size="100%">ELSEVIER SCIENCE BV</style></publisher><pub-location><style face="normal" font="default" size="100%">PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS</style></pub-location><volume><style face="normal" font="default" size="100%">61</style></volume><pages><style face="normal" font="default" size="100%">4738-4742</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Organic dye namely Coumarin 7 has been entrapped in silica particles using a single silica precursor viz. tetraethylorthosilicate. Both bare Coumarin 7 dye and dye incorporated core-shell particles were studied. Investigations of these core-shell composites were carried out using different characterization techniques such as energy dispersive X-ray analysis, X-ray photoelectron spectroscopy and transmission electron microscopy. It has been shown that the photostability of dye molecules is improved along with an increase in photoluminescence. (c) 2007 Elsevier B.V. All rights reserved.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">21</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.347</style></custom4></record></records></xml>