Raman spectra of CuInSe2

H. Tanino; T. Maeda; H. Fujikake; H. Nakanishi; S. Endo; T. Irie

doi:10.1103/PhysRevB.45.13323

Raman spectra of CuInSe2

H. Tanino, T. Maeda, H. Fujikake, H. Nakanishi, S. Endo, T. Irie

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

184 Citations (Scopus)

Abstract

We have measured Raman spectra of CuInSe2 single crystals at room and low temperatures. We have determined all Raman-active modes. The results are in good agreement with the infrared results, but are inconsistent with a previous report of the Raman spectra [J. N. Gan et al., Phys. Rev. B 13, 3610 (1976)]. The effective charges are estimated from the longitudinal-transverse splitting of the optical-phonon modes. The temperature and pressure dependences of the 1 mode are also presented.

Original language	English
Pages (from-to)	13323-13330
Number of pages	8
Journal	Physical Review B
Volume	45
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevB.45.13323
Publication status	Published - 1992
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics

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10.1103/PhysRevB.45.13323

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abstract = "We have measured Raman spectra of CuInSe2 single crystals at room and low temperatures. We have determined all Raman-active modes. The results are in good agreement with the infrared results, but are inconsistent with a previous report of the Raman spectra [J. N. Gan et al., Phys. Rev. B 13, 3610 (1976)]. The effective charges are estimated from the longitudinal-transverse splitting of the optical-phonon modes. The temperature and pressure dependences of the 1 mode are also presented.",

author = "H. Tanino and T. Maeda and H. Fujikake and H. Nakanishi and S. Endo and T. Irie",

year = "1992",

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AU - Tanino, H.

AU - Maeda, T.

AU - Fujikake, H.

AU - Nakanishi, H.

AU - Endo, S.

AU - Irie, T.

PY - 1992

Y1 - 1992

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AB - We have measured Raman spectra of CuInSe2 single crystals at room and low temperatures. We have determined all Raman-active modes. The results are in good agreement with the infrared results, but are inconsistent with a previous report of the Raman spectra [J. N. Gan et al., Phys. Rev. B 13, 3610 (1976)]. The effective charges are estimated from the longitudinal-transverse splitting of the optical-phonon modes. The temperature and pressure dependences of the 1 mode are also presented.

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Raman spectra of CuInSe2

Abstract

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