Application of femtosecond-excitation correlation to the study of emission dynamics in hexagonal GaN

Stanley K H Pau, J. Kuhl, M. A. Khan, C. J. Sun

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

We perform time- and spectrally resolved femtosecond-excitation correlation (FEC) on hexagonal GaN at 10 K. A general procedure to interpret the FEC signal at the exciton energies is presented. By fitting to a rate equation model, we find the bimolecular formation coefficient of the GaN A exciton to be C=1.2 ×10-18 cm3 ps-1.

Original languageEnglish (US)
Pages (from-to)12916-12919
Number of pages4
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume58
Issue number19
StatePublished - 1998
Externally publishedYes

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Excitons
excitons
excitation
coefficients
LDS 751
energy

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Application of femtosecond-excitation correlation to the study of emission dynamics in hexagonal GaN. / Pau, Stanley K H; Kuhl, J.; Khan, M. A.; Sun, C. J.

In: Physical Review B - Condensed Matter and Materials Physics, Vol. 58, No. 19, 1998, p. 12916-12919.

Research output: Contribution to journalArticle

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