Vibrational properties of CdGeP2

L. Artús; J. Pascual; J. Pujol; J. Camassel; R. S. Feigelson

doi:10.1103/PhysRevB.43.2088

Vibrational properties of CdGeP2

L. Artús, J. Pascual, J. Pujol, J. Camassel, R. S. Feigelson

Department of Physics

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Abstract

We have investigated in great detail the infrared and Raman activity of CdGeP2. From experimental spectra collected at low temperature, we have first identified all 1, 3, 4, and 5 frequencies predicted by group-theory arguments. Second, comparing our experimental findings with theoretical predictions for the isoelectronic sequence In0.5Ga0.5P to InGaP2 to CdGeP2, we have discussed the relative strengths of Cd-P and Ge-P bonds compared with In-P and Ga-P, respectively. © 1991 The American Physical Society.

Original language	English
Pages (from-to)	2088-2096
Journal	Physical Review B-Condensed Matter
Volume	43
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevB.43.2088
Publication status	Published - 1 Jan 1991

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title = "Vibrational properties of CdGeP2",

abstract = "We have investigated in great detail the infrared and Raman activity of CdGeP2. From experimental spectra collected at low temperature, we have first identified all 1, 3, 4, and 5 frequencies predicted by group-theory arguments. Second, comparing our experimental findings with theoretical predictions for the isoelectronic sequence In0.5Ga0.5P to InGaP2 to CdGeP2, we have discussed the relative strengths of Cd-P and Ge-P bonds compared with In-P and Ga-P, respectively. {\textcopyright} 1991 The American Physical Society.",

author = "L. Art{\'u}s and J. Pascual and J. Pujol and J. Camassel and Feigelson, {R. S.}",

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T1 - Vibrational properties of CdGeP2

AU - Artús, L.

AU - Pascual, J.

AU - Pujol, J.

AU - Camassel, J.

AU - Feigelson, R. S.

PY - 1991/1/1

Y1 - 1991/1/1

N2 - We have investigated in great detail the infrared and Raman activity of CdGeP2. From experimental spectra collected at low temperature, we have first identified all 1, 3, 4, and 5 frequencies predicted by group-theory arguments. Second, comparing our experimental findings with theoretical predictions for the isoelectronic sequence In0.5Ga0.5P to InGaP2 to CdGeP2, we have discussed the relative strengths of Cd-P and Ge-P bonds compared with In-P and Ga-P, respectively. © 1991 The American Physical Society.

AB - We have investigated in great detail the infrared and Raman activity of CdGeP2. From experimental spectra collected at low temperature, we have first identified all 1, 3, 4, and 5 frequencies predicted by group-theory arguments. Second, comparing our experimental findings with theoretical predictions for the isoelectronic sequence In0.5Ga0.5P to InGaP2 to CdGeP2, we have discussed the relative strengths of Cd-P and Ge-P bonds compared with In-P and Ga-P, respectively. © 1991 The American Physical Society.

U2 - 10.1103/PhysRevB.43.2088

DO - 10.1103/PhysRevB.43.2088

M3 - Article

VL - 43

SP - 2088

EP - 2096

IS - 3

ER -

Vibrational properties of CdGeP2

Abstract

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