Optical properties of CdS and PbS nanocrystals adsorbed on silica nanoparticles

• Published in: Functional Materials
• Date: 2006
• Main Authors: Yermolayeva, Yu.V., Matveevskaya, N.A., Semynozhenko, V.P., Tolmachev, A.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2006
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135056
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Optical properties of CdS and PbS nanocrystals adsorbed on silica nanoparticles / Yu.V. Yermolayeva, N.A. Matveevskaya, V.P. Semynozhenko, A.V. Tolmachev // Functional Materials. — 2006. — Т. 13, № 4. — С. 657-661. — Бібліогр.: 16 назв. — англ.

The adsorption mechanism of CdS and PbS semiconductor nanocrystals on the surface of spherical silica particles has been investigated. The presence of quantum size effects in the "core-shell" heteronanostructures with dielectric SiO₂ core and semiconductor shell consisting of nanocrystals...