Thermal properties of CuCl quantum dots embedded in a aluminoborosilicate glass matrix

Authors
Park, S Jeen, G Kim, H Kim, I Jang, K
Citation
S. Park et al., Thermal properties of CuCl quantum dots embedded in a aluminoborosilicate glass matrix, J KOR PHYS, 34(2), 1999, pp. 168-171
Citations number
14
Categorie Soggetti
Physics
Journal title
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
ISSN journal
03744884 → ACNP
Volume
34
Issue
2
Year of publication
1999
Pages
168 - 171
Database
ISI
SICI code
0374-4884(199902)34:2<168:TPOCQD>2.0.ZU;2-I
Abstract
CuCl quantum dots (QDs) were fabricated in aluminoborosilicate glass matrix and their thermal properties mere studied. Phonon energy interacting with excitons was calculated from the thermal broadening of Z(3) exciton band ou t of the absorption spectrum. The energy gap was found to linearly increase with increasing temperature. The melting temperature of CuCl QDs (about 32 0 degrees C) was lowered considerably than that of bulk CuCl (425 degrees C ).