Published March 1978 | Version v1
Journal article Metadata-only

A low frequency Raman-active vibration of hexagonal boron nitride

Creators

  • 1. National Inst. for Researches in Inorganic Materials, Sakura, Ibaraki (Japan)

Description

Raman spectra of single crystals and powder of hexagonal boron nitride have been measured at room temperature. Two Raman lines due to phonons of 52.5 and 1366 cm-1 were observed. The 52.5 cm-1 line, observed for the first time, has been attributed to the shear-type rigid layer mode of the crystal. The force constants related with the vibrations of these modes and their anisotropy are compared with those of graphite. (author)

Additional details

Identifiers

DOI
10.1016/0038-1098(78)90288-0;

Publishing Information

Journal Title
Solid State Communications
Journal Volume
25
Journal Issue
11
Series
Solid State Commun.
Journal Page Range
863-865
ISSN
0038-1098

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
9390188
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BORON NITRIDES; DATA; HEXAGONAL LATTICES; MONOCRYSTALS; PHONONS; RAMAN SPECTRA; VIBRATIONAL STATES
Descriptors DEC
BORON COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; ENERGY LEVELS; EXCITED STATES; INFORMATION; NITRIDES; NITROGEN COMPOUNDS; QUASI PARTICLES; SPECTRA

Optional Information

Notes
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