Non-isodisplacement of P atoms in long-wavelength optical phonons in In1–xGaxP

E. Jahne; W. Pilz; M. Giehler; L. Hildisch

doi:10.1002/pssb.2220910116

Non-isodisplacement of P atoms in long-wavelength optical phonons in In1–xGaxP

physica status solidi (b) ◽

10.1002/pssb.2220910116 ◽

1979 ◽

Vol 91 (1) ◽

pp. 155-165 ◽

Cited By ~ 29

Author(s):

E. Jahne ◽

W. Pilz ◽

M. Giehler ◽

L. Hildisch

Keyword(s):

Optical Phonons ◽

Long Wavelength

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Long-wavelength optical phonons and mode behavior of Pb1−xSrxSe thin films

Journal of Applied Physics ◽

10.1063/1.1571213 ◽

2003 ◽

Vol 93 (11) ◽

pp. 9053-9057 ◽

Cited By ~ 3

Author(s):

J. Chen ◽

W. Z. Shen

Keyword(s):

Thin Films ◽

Optical Phonons ◽

Long Wavelength ◽

Mode Behavior

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Long wavelength optical phonons in mixed crystals

Advances In Physics ◽

10.1080/00018737100101271 ◽

1971 ◽

Vol 20 (85) ◽

pp. 359-404 ◽

Cited By ~ 379

Author(s):

I.F. Chang ◽

S.S. Mitra

Keyword(s):

Mixed Crystals ◽

Optical Phonons ◽

Long Wavelength

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Long-wavelength optical phonons inZn1−xMnxSe

Physical Review B ◽

10.1103/physrevb.39.1207 ◽

1989 ◽

Vol 39 (2) ◽

pp. 1207-1211 ◽

Cited By ~ 9

Author(s):

W. Lu ◽

P. L. Liu ◽

G. L. Shi ◽

S. C. Shen ◽

W. Giriat

Keyword(s):

Optical Phonons ◽

Long Wavelength

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Anisotropy of long-wavelength optical phonons in GaAs/AlAs superlattices

JETP Letters ◽

10.1134/s0021364014070121 ◽

2014 ◽

Vol 99 (7) ◽

pp. 396-399 ◽

Cited By ~ 7

Author(s):

V. A. Volodin ◽

M. P. Sinyukov

Keyword(s):

Optical Phonons ◽

Long Wavelength

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Theory of Inelastic Scattering of Slow Electrons by Long-Wavelength Surface Optical Phonons,

Physical Review B ◽

10.1103/physrevb.6.3163 ◽

1972 ◽

Vol 6 (8) ◽

pp. 3163-3163

Author(s):

E. Evans ◽

D. L. Mills

Keyword(s):

Inelastic Scattering ◽

Optical Phonons ◽

Long Wavelength ◽

Surface Optical ◽

Slow Electrons

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Long-Wavelength Optical Phonons in K1−xTlxCl and K1−xTlxBr Mixed Crystals

physica status solidi (b) ◽

10.1002/pssb.2220620204 ◽

1974 ◽

Vol 62 (2) ◽

pp. 361-365 ◽

Cited By ~ 5

Author(s):

W. Bauhofer ◽

L. Genzel

Keyword(s):

Mixed Crystals ◽

Optical Phonons ◽

Long Wavelength

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Lattice dynamics of thallium iodide

Canadian Journal of Physics ◽

10.1139/p88-104 ◽

1988 ◽

Vol 66 (7) ◽

pp. 630-632 ◽

Cited By ~ 1

Author(s):

C. Haridass ◽

R. Sundararajan ◽

N. Krishnamurthy

Keyword(s):

Crystal Structure ◽

Shell Model ◽

Satisfactory Agreement ◽

Lattice Dynamics ◽

Optical Phonons ◽

Long Wavelength ◽

Potential Parameters

The long-wavelength optical phonons in orthorhombic TlI are calculated employing a shell model and transferring the potential parameters from cubic TlI and TlBr. Satisfactory agreement between experimental Raman and infrared phonons suggests that the change in the crystal structure alone is the main reason for the redistribution of phonons in the cubic to orthorhombic transition.

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