Počet záznamů: 1
Photochemical preparation of ZnO nanoparticles
- 1.0370748 - FZÚ 2012 RIV NL eng J - Článek v odborném periodiku
Gbur, T. - Čuba, V. - Múčka, V. - Nikl, Martin - Knížek, Karel - Pospíšil, M. - Jakubec, Ivo
Photochemical preparation of ZnO nanoparticles.
Journal of Nanoparticle Research. Roč. 13, č. 10 (2011), 4529-4537. ISSN 1388-0764. E-ISSN 1572-896X
Grant CEP: GA AV ČR KAN300100802
Výzkumný záměr: CEZ:AV0Z10100521; CEZ:AV0Z40320502
Klíčová slova: zinc oxide * UV radiation * nanoparticles * scintillation materials * doping * synthesis
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 3.287, rok: 2011
Preparation of zinc oxide nanoparticles from aqueous solutions containing zinc nitrate or formate using UV irradiation was investigated. Analysis of solid phase formed during irradiation confirmed the presence of zinc oxide or zinc peroxide nanoparticles ranging in size from 1 to 70 nm, depending on initial precursors. Presence of lanthanum in zinc oxide crystal lattice and post-preparation treatment in reduction atmosphere significantly increase the UV excitonic luminescence at 395 nm in radioluminescence spectra.
Trvalý link: http://hdl.handle.net/11104/0204454
Počet záznamů: 1