Photoluminescence studies of CdS films grown by close-spaced vapor transport hot walls

C. Mejía-García, A. Escamilla-Esquivel, G. Contreras-Puente, M. Tufiño-Velázquez, M. L. Albor-Aguilera, O. Vigil, L. Vaillant

Research output: Contribution to journalArticle

35 Citations (Scopus)

Abstract

Photoluminescence studies were conducted on CdS films grown by closed-space vapor transport hot-wall technique (CSVT-HW) as a function of temperature and grain size. They show radiative recombination through the bound exciton and those corresponding to Cd and S interstitial atoms. The comparison between the photoluminescence spectra of the samples with small grain size have better crystalline quality.
Original languageAmerican English
Pages (from-to)3171-3174
Number of pages2853
JournalJournal of Applied Physics
DOIs
StatePublished - 1 Jan 1999

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Photoluminescence
grain size
Vapors
vapors
photoluminescence
radiative recombination
Excitons
recombination
interstitials
excitons
Crystalline materials
Atoms
atoms
temperature
Temperature
comparison

Cite this

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abstract = "Photoluminescence studies were conducted on CdS films grown by closed-space vapor transport hot-wall technique (CSVT-HW) as a function of temperature and grain size. They show radiative recombination through the bound exciton and those corresponding to Cd and S interstitial atoms. The comparison between the photoluminescence spectra of the samples with small grain size have better crystalline quality.",
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Photoluminescence studies of CdS films grown by close-spaced vapor transport hot walls. / Mejía-García, C.; Escamilla-Esquivel, A.; Contreras-Puente, G.; Tufiño-Velázquez, M.; Albor-Aguilera, M. L.; Vigil, O.; Vaillant, L.

In: Journal of Applied Physics, 01.01.1999, p. 3171-3174.

Research output: Contribution to journalArticle

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