Artículos de revistas
Lo-phonon Raman Line In Magnetic Field
Registro en:
Solid State Communications. , v. 15, n. 11-12, p. 1817 - 1820, 1974.
381098
10.1016/0038-1098(74)90094-5
2-s2.0-0016358785
Autor
Frota-Pessoa S.
Luzzi R.
Institución
Resumen
Raman scattering by LO-phonons in the presence of a constant magnetic field is considered. The effect of the electron-phonon interaction on the Raman line is studied. It is shown that significant effects appear when, for certain experimental geometries, a harmonic of the cyclotron frequency equals the LO-phonon frequency. The frequency shift and line shape are discussed and application to GaAs is made. © 1974. 15 11-12 1817 1820 Wolff, (1966) Phys. Rev. Lett., 16, p. 225 Slusher, (1967) Phys. Rev. Lett., 18, p. 77 Yafet, (1966) Phys. Rev., 152, p. 858 Wright, (1969) Light Scattering Spectra of Solids, p. 335. , Springer-Valeg, New York Makarov, (1969) Sov. Phys. JETP, 28, p. 366 Genkin, Zil'berberg, (1970) Sov. Phys. — Solid State, 11, p. 1465 Luzzi, Light Scattering by Coupled Landau-Level-LO-Phonon System (1972) Progress of Theoretical Physics, 47, p. 13 Vella-Coleiro, (1969) Phys. Rev. Lett., 23, p. 697 Landau, Lifshitz, (1958) Quantum Mechanics, p. 474. , Addison-Wesley, Cambridge, Massachusetts Hove, Correlations in Space and Time and Born Approximation Scattering in Systems of Interacting Particles (1954) Physical Review, 95, p. 249 Zubarev, (1960) Sov. Phys. — Uspekhi, 3, p. 320 Blank, Kaner, (1966) Sov. Phys. JETP, 23, p. 673