Optical phonon spectra of GaP nanoparticles prepared by nanochemistry

F. S. Manciu; Y. Sahoo; D. J. MacRae; M. Furis; B. D. McCombe; P. N. Prasad

doi:10.1063/1.1580635

Optical phonon spectra of GaP nanoparticles prepared by nanochemistry

F. S. Manciu
, Y. Sahoo
, D. J. MacRae
, M. Furis
, B. D. McCombe
, P. N. Prasad

SUNY Buffalo

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

15 Scopus citations

Abstract

Infrared transmission spectroscopy was used to study samples of GaP nanoparticles coated with different surfactants. The transmittance spectra for the samples exhibited strong absorption bands due to TO phonons and two surface optical (SO) phonon modes. Other observed features in the GaP samples were attributed to the two-phonon overtones and combination phonon bonds.

Original language	English
Pages (from-to)	4059-4061
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	23
DOIs	https://doi.org/10.1063/1.1580635
State	Published - Jun 9 2003

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title = "Optical phonon spectra of GaP nanoparticles prepared by nanochemistry",

abstract = "Infrared transmission spectroscopy was used to study samples of GaP nanoparticles coated with different surfactants. The transmittance spectra for the samples exhibited strong absorption bands due to TO phonons and two surface optical (SO) phonon modes. Other observed features in the GaP samples were attributed to the two-phonon overtones and combination phonon bonds.",

author = "Manciu, \{F. S.\} and Y. Sahoo and MacRae, \{D. J.\} and M. Furis and McCombe, \{B. D.\} and Prasad, \{P. N.\}",

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doi = "10.1063/1.1580635",

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T1 - Optical phonon spectra of GaP nanoparticles prepared by nanochemistry

AU - Manciu, F. S.

AU - Sahoo, Y.

AU - MacRae, D. J.

AU - Furis, M.

AU - McCombe, B. D.

AU - Prasad, P. N.

PY - 2003/6/9

Y1 - 2003/6/9

N2 - Infrared transmission spectroscopy was used to study samples of GaP nanoparticles coated with different surfactants. The transmittance spectra for the samples exhibited strong absorption bands due to TO phonons and two surface optical (SO) phonon modes. Other observed features in the GaP samples were attributed to the two-phonon overtones and combination phonon bonds.

AB - Infrared transmission spectroscopy was used to study samples of GaP nanoparticles coated with different surfactants. The transmittance spectra for the samples exhibited strong absorption bands due to TO phonons and two surface optical (SO) phonon modes. Other observed features in the GaP samples were attributed to the two-phonon overtones and combination phonon bonds.

UR - https://www.scopus.com/pages/publications/0038505309

U2 - 10.1063/1.1580635

DO - 10.1063/1.1580635

M3 - Article

AN - SCOPUS:0038505309

SN - 0003-6951

VL - 82

SP - 4059

EP - 4061

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 23

ER -

Optical phonon spectra of GaP nanoparticles prepared by nanochemistry

Abstract

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