Title

Raman spectra of AℓN, cubic BN and BP

Document Type

Article

Date of Original Version

1-1-1968

Abstract

Raman spectra of wurtzite AℓN and zincblende BN and BP were excited by a He-Ne laser (6328A). The long wavelength Raman lines determined are the following: (i) For AℓN A1 (TO) = E1(TO) = 667 cm-1, A1 (LO) = E1 (LO) = 910 cm-1 and E2 = 665 cm-1; (ii) For cubic BN TO = 1056 cm-1 and LO = 1304 cm-1; (iii) For BP only one line was observed at 829 cm-1. The ratio of LO to TO intensities is discussed briefly. © 1968.

Publication Title

Solid State Communications

Volume

6

Issue

8

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