Resonant raman scattering and luminescence due to excitonic molecule

Eiichi Hanamura, Toshihide Takagahara

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Competitive behavior of two channels of resonant Raman scattering and luminescence is discussed for the giant two-photon excitation of excitonic molecules in CuCl. The stochastic theory of intermediate state interaction is applied to describe the time-integrated and time-resolved emission spectra of the excitonic molecule excited resonantly by a short light pulse. Particularly as for the time-resolved spectrum, the frequency-time uncertainty due to the finite observation time is incorporated in the present theory. Our theory explains the observed characteristics of the emission spectra, and the relaxation constants of the excitonic molecule and the exciton in the final state are determined from comparison between the observed and calculated spectra.

Original languageEnglish
Pages (from-to)410-422
Number of pages13
JournalJournal of the Physical Society of Japan
Volume47
Issue number2
Publication statusPublished - 1979 Aug
Externally publishedYes

Fingerprint

luminescence
Raman spectra
molecules
emission spectra
excitons
photons
pulses
excitation
interactions

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Resonant raman scattering and luminescence due to excitonic molecule. / Hanamura, Eiichi; Takagahara, Toshihide.

In: Journal of the Physical Society of Japan, Vol. 47, No. 2, 08.1979, p. 410-422.

Research output: Contribution to journalArticle

@article{9cbd512f507a4906b1196cfe47f01f6a,
title = "Resonant raman scattering and luminescence due to excitonic molecule",
abstract = "Competitive behavior of two channels of resonant Raman scattering and luminescence is discussed for the giant two-photon excitation of excitonic molecules in CuCl. The stochastic theory of intermediate state interaction is applied to describe the time-integrated and time-resolved emission spectra of the excitonic molecule excited resonantly by a short light pulse. Particularly as for the time-resolved spectrum, the frequency-time uncertainty due to the finite observation time is incorporated in the present theory. Our theory explains the observed characteristics of the emission spectra, and the relaxation constants of the excitonic molecule and the exciton in the final state are determined from comparison between the observed and calculated spectra.",
author = "Eiichi Hanamura and Toshihide Takagahara",
year = "1979",
month = "8",
language = "English",
volume = "47",
pages = "410--422",
journal = "Journal of the Physical Society of Japan",
issn = "0031-9015",
publisher = "Physical Society of Japan",
number = "2",

}

TY - JOUR

T1 - Resonant raman scattering and luminescence due to excitonic molecule

AU - Hanamura, Eiichi

AU - Takagahara, Toshihide

PY - 1979/8

Y1 - 1979/8

N2 - Competitive behavior of two channels of resonant Raman scattering and luminescence is discussed for the giant two-photon excitation of excitonic molecules in CuCl. The stochastic theory of intermediate state interaction is applied to describe the time-integrated and time-resolved emission spectra of the excitonic molecule excited resonantly by a short light pulse. Particularly as for the time-resolved spectrum, the frequency-time uncertainty due to the finite observation time is incorporated in the present theory. Our theory explains the observed characteristics of the emission spectra, and the relaxation constants of the excitonic molecule and the exciton in the final state are determined from comparison between the observed and calculated spectra.

AB - Competitive behavior of two channels of resonant Raman scattering and luminescence is discussed for the giant two-photon excitation of excitonic molecules in CuCl. The stochastic theory of intermediate state interaction is applied to describe the time-integrated and time-resolved emission spectra of the excitonic molecule excited resonantly by a short light pulse. Particularly as for the time-resolved spectrum, the frequency-time uncertainty due to the finite observation time is incorporated in the present theory. Our theory explains the observed characteristics of the emission spectra, and the relaxation constants of the excitonic molecule and the exciton in the final state are determined from comparison between the observed and calculated spectra.

UR - http://www.scopus.com/inward/record.url?scp=0018506694&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0018506694&partnerID=8YFLogxK

M3 - Article

VL - 47

SP - 410

EP - 422

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

SN - 0031-9015

IS - 2

ER -