Two-photon excitation and luminescence of confined excitons in CuCl nanocrystals

K. Edamatsu; K. Hisakawa; T. Itoh

doi:10.1016/S0022-2313(96)00216-5

Two-photon excitation and luminescence of confined excitons in CuCl nanocrystals

K. Edamatsu, K. Hisakawa, T. Itoh

Broadband Engineering Division

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

We investigated two-photon excitation and subsequent emission due to confined excitons of CuCl nanocrystals embedded in NaCl matrices. The resonant emission spectra indicate the existence of 'two-photon resonant luminescence' and 'second-harmonic scattering'. The excitation spectra exhibit sharp increase which may be assigned to the transitions into higher Coulombic states (nP) of the confined excitons.

Original language	English
Pages (from-to)	329-330
Number of pages	2
Journal	Journal of Luminescence
Volume	72-74
DOIs	https://doi.org/10.1016/S0022-2313(96)00216-5
Publication status	Published - 1997 Jun

Keywords

CuCl
Exciton
Nanocrystal
Quantum dot
Two-photon absorption

ASJC Scopus subject areas

Biophysics
Biochemistry
Chemistry(all)
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

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10.1016/S0022-2313(96)00216-5

Cite this

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title = "Two-photon excitation and luminescence of confined excitons in CuCl nanocrystals",

abstract = "We investigated two-photon excitation and subsequent emission due to confined excitons of CuCl nanocrystals embedded in NaCl matrices. The resonant emission spectra indicate the existence of 'two-photon resonant luminescence' and 'second-harmonic scattering'. The excitation spectra exhibit sharp increase which may be assigned to the transitions into higher Coulombic states (nP) of the confined excitons.",

keywords = "CuCl, Exciton, Nanocrystal, Quantum dot, Two-photon absorption",

author = "K. Edamatsu and K. Hisakawa and T. Itoh",

year = "1997",

month = jun,

doi = "10.1016/S0022-2313(96)00216-5",

language = "English",

volume = "72-74",

pages = "329--330",

journal = "Journal of Luminescence",

issn = "0022-2313",

publisher = "Elsevier",

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TY - JOUR

T1 - Two-photon excitation and luminescence of confined excitons in CuCl nanocrystals

AU - Edamatsu, K.

AU - Hisakawa, K.

AU - Itoh, T.

PY - 1997/6

Y1 - 1997/6

N2 - We investigated two-photon excitation and subsequent emission due to confined excitons of CuCl nanocrystals embedded in NaCl matrices. The resonant emission spectra indicate the existence of 'two-photon resonant luminescence' and 'second-harmonic scattering'. The excitation spectra exhibit sharp increase which may be assigned to the transitions into higher Coulombic states (nP) of the confined excitons.

AB - We investigated two-photon excitation and subsequent emission due to confined excitons of CuCl nanocrystals embedded in NaCl matrices. The resonant emission spectra indicate the existence of 'two-photon resonant luminescence' and 'second-harmonic scattering'. The excitation spectra exhibit sharp increase which may be assigned to the transitions into higher Coulombic states (nP) of the confined excitons.

KW - CuCl

KW - Exciton

KW - Nanocrystal

KW - Quantum dot

KW - Two-photon absorption

UR - http://www.scopus.com/inward/record.url?scp=17344375391&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=17344375391&partnerID=8YFLogxK

U2 - 10.1016/S0022-2313(96)00216-5

DO - 10.1016/S0022-2313(96)00216-5

M3 - Article

AN - SCOPUS:17344375391

SN - 0022-2313

VL - 72-74

SP - 329

EP - 330

JO - Journal of Luminescence

JF - Journal of Luminescence

ER -

Two-photon excitation and luminescence of confined excitons in CuCl nanocrystals

Abstract

Keywords

ASJC Scopus subject areas

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