Photoinduced formation of semiconductor nanocrystals in CdS-doped glasses

Luminescence and electron spin resonance (ESR) of CdS-doped glass which did not contain nanocrystals of CdS were investigated. Luminescence intensity increases after laser irradiation. Luminescence and ESR spectra after laser irradiation are similar to those of CdS-doped glass which contains nanocry...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Japanese Journal of Applied Physics 1996, Vol.35 (2A), p.593-594
Hauptverfasser:	MIYOSHI, T, ARAKI, Y, TOWATA, K.-I, MATSUKI, H, MATSUO, N
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous semiconductors glasses Amorphous semiconductors glasses nanocrystalline materials Color centers and other defects Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Electron paramagnetic resonance and relaxation Exact sciences and technology Magnetic resonances and relaxations in condensed matter, mössbauer effect Materials science Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of specific thin films Physics Radiation treatment (particle and electromagnetic) Radiation treatments Treatment of materials and its effects on microstructure and properties
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Luminescence and electron spin resonance (ESR) of CdS-doped glass which did not contain nanocrystals of CdS were investigated. Luminescence intensity increases after laser irradiation. Luminescence and ESR spectra after laser irradiation are similar to those of CdS-doped glass which contains nanocrystals of CdS. These results indicate that the nanocrystals are formed after laser irradiation.
ISSN:	0021-4922 1347-4065
DOI:	10.1143/jjap.35.593