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Titolo:
CDS NANOCRYSTAL GROWTH IN THIN SILICA FILMS - EVOLUTION OF SIZE DISTRIBUTION FUNCTION
Autore:
LUBLINSKAYA O; GUREVICH S; EKIMOV A; KUDRYAVTSEV I; OSINSKII A; GANDAIS M; WANG Y;
Indirizzi:
AF IOFFE PHYS TECH INST,POLITEKHNICHESKAYA 26 ST PETERSBURG 194021 RUSSIA UNIV PARIS 06,LAB MINERAL CRISTALLOG,CNRS URA 009 F-75252 PARIS 05 FRANCE UNIV PARIS 07,LAB MINERAL CRISTALLOG,CNRS URA 009 F-75252 PARIS 05 FRANCE
Titolo Testata:
Journal of crystal growth
, volume: 185, anno: 1998,
pagine: 360 - 364
SICI:
0022-0248(1998)185:<360:CNGITS>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
SEMICONDUCTOR NANOCRYSTALS; KINETICS;
Keywords:
SQD; NANOCRYSTALS; CRYSTAL GROWTH; PHASE DECOMPOSITION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
9
Recensione:
Indirizzi per estratti:
Citazione:
O. Lublinskaya et al., "CDS NANOCRYSTAL GROWTH IN THIN SILICA FILMS - EVOLUTION OF SIZE DISTRIBUTION FUNCTION", Journal of crystal growth, 185, 1998, pp. 360-364

Abstract

The kinetics of semiconductor nanocrystal formation and growth as a result of solid solution phase decomposition in semiconductor-doped thin silica films fabricated by a co-sputtering technique was investigated. Two regimes of decomposition, attributed to the stages of nucleation and of growth at the expense of dissolved matter, were studied. The shape of the nanocrystal size distribution was investigated in the various stages of the phase decomposition process. Various parameters of the decomposition process including surface tension of nanocrystals, diffusion constant, characteristic time of decomposition were estimated. (C) 1998 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 14/07/20 alle ore 02:06:09