Photoinduced formation of CdSSe nanocrystals in glass
Japanese journal of applied physics. Pt. 1, Regular papers & short notes Volume 37 Issue 1
Page 96-97
published_at 1998-01
Title
Photoinduced formation of CdSSe nanocrystals in glass
Creator Keywords
semiconductor
nanocrystal
quantum dot
photodarkening
luminescence
The optical transmission and luminescence spectra of CdSSe-doped glass before heat treatment were measured. This glass does not contain CdSSe nanocrystals. The optical transmittance decreases and luminescence intensity increases upon laser irradiation. These results indicate that the CdSSe nanocrystals are formed by laser irradiation. When the wavelength of laser light is changed, a notable change in the absorption edge of induced absorption is not observed. Transient characteristics of luminescence from the CdSSe-doped glass are compared with those from the CdSSe-doped glass after heat treatment.
Languages
eng
Resource Type
journal article
Publishers
応用物理学会
Date Issued
1998-01
File Version
Author’s Original
Access Rights
open access
Relations
[ISSN]0021-4922
[NCID]AA10457675
[isPartOf]
[URI]http://www.ipap.jp/jjap/index.htm
Schools
大学院理工学研究科（工学）