Luminescence and its dynamics of ZnSe/ZnS superlattices

W. Sack, D. Oberhauser, K. P. O'Donnell, P. J. Parbrook, P. J. Wright, B. Cockayne, C. Klingshirn

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We study the linear and the nonlinear optical properties of ZnSe/ZnS superlattices. Reflection, photoluminescence and photoluminescence excitation spectra show the various heavy-hole excitons in this material. The luminescence decay times are in the ns region for narrow wells (<1 nm) and drop to some ten ps for wider wells (≥3 nm). Under high excitation an electron-hole plasma is formed.

Original languageEnglish
Pages (from-to)409-411
Number of pages3
JournalJournal of Luminescence
Volume53
Issue number1-6
DOIs
Publication statusPublished - 1 Jul 1992

Fingerprint

Superlattices
Luminescence
superlattices
Photoluminescence
Electrons
luminescence
photoluminescence
excitation
Optical properties
excitons
Plasmas
optical properties
decay
LDS 751

Keywords

  • luminescence
  • photoluminescence excitation
  • superlattices

Cite this

Sack, W., Oberhauser, D., O'Donnell, K. P., Parbrook, P. J., Wright, P. J., Cockayne, B., & Klingshirn, C. (1992). Luminescence and its dynamics of ZnSe/ZnS superlattices. Journal of Luminescence, 53(1-6), 409-411. https://doi.org/10.1016/0022-2313(92)90185-C
Sack, W. ; Oberhauser, D. ; O'Donnell, K. P. ; Parbrook, P. J. ; Wright, P. J. ; Cockayne, B. ; Klingshirn, C. / Luminescence and its dynamics of ZnSe/ZnS superlattices. In: Journal of Luminescence. 1992 ; Vol. 53, No. 1-6. pp. 409-411.
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Sack, W, Oberhauser, D, O'Donnell, KP, Parbrook, PJ, Wright, PJ, Cockayne, B & Klingshirn, C 1992, 'Luminescence and its dynamics of ZnSe/ZnS superlattices', Journal of Luminescence, vol. 53, no. 1-6, pp. 409-411. https://doi.org/10.1016/0022-2313(92)90185-C

Luminescence and its dynamics of ZnSe/ZnS superlattices. / Sack, W.; Oberhauser, D.; O'Donnell, K. P.; Parbrook, P. J.; Wright, P. J.; Cockayne, B.; Klingshirn, C.

In: Journal of Luminescence, Vol. 53, No. 1-6, 01.07.1992, p. 409-411.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Luminescence and its dynamics of ZnSe/ZnS superlattices

AU - Sack, W.

AU - Oberhauser, D.

AU - O'Donnell, K. P.

AU - Parbrook, P. J.

AU - Wright, P. J.

AU - Cockayne, B.

AU - Klingshirn, C.

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AB - We study the linear and the nonlinear optical properties of ZnSe/ZnS superlattices. Reflection, photoluminescence and photoluminescence excitation spectra show the various heavy-hole excitons in this material. The luminescence decay times are in the ns region for narrow wells (<1 nm) and drop to some ten ps for wider wells (≥3 nm). Under high excitation an electron-hole plasma is formed.

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Sack W, Oberhauser D, O'Donnell KP, Parbrook PJ, Wright PJ, Cockayne B et al. Luminescence and its dynamics of ZnSe/ZnS superlattices. Journal of Luminescence. 1992 Jul 1;53(1-6):409-411. https://doi.org/10.1016/0022-2313(92)90185-C