Raman scattering and optical absorption in S2N2 and partially polymerized S2N2 films

Z. Iqbal; D. S. Downs

doi:10.1016/0038-1098(76)90428-2

Raman scattering and optical absorption in S₂N₂ and partially polymerized S₂N₂ films

Z. Iqbal, D. S. Downs

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Raman scattering and optical absorption measurements between 0.5 and 5.0 eV on crystalline films of S₂N₂ and partly polymerized S₂N₂ have been made for the first time. The Raman active molecular and librational phonons have been observed and assigned. The Raman spectra of partly polymerized S₂N₂ show the appearance of weak scattering at 635 cm^-1 and appreciable broadening of the librational phonon peaks. Optical absorption maxima occur at 4.0 and 4.7 eV in pure S₂N₂ at 14 K, while absorptions at 0.86, 1.1 and ∼ 4 eV evolve with increasing polymerization.

Original language	English (US)
Pages (from-to)	1147-1150
Number of pages	4
Journal	Solid State Communications
Volume	20
Issue number	12
DOIs	https://doi.org/10.1016/0038-1098(76)90428-2
State	Published - Dec 1976
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/0038-1098(76)90428-2

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title = "Raman scattering and optical absorption in S2N2 and partially polymerized S2N2 films",

abstract = "Raman scattering and optical absorption measurements between 0.5 and 5.0 eV on crystalline films of S2N2 and partly polymerized S2N2 have been made for the first time. The Raman active molecular and librational phonons have been observed and assigned. The Raman spectra of partly polymerized S2N2 show the appearance of weak scattering at 635 cm-1 and appreciable broadening of the librational phonon peaks. Optical absorption maxima occur at 4.0 and 4.7 eV in pure S2N2 at 14 K, while absorptions at 0.86, 1.1 and ∼ 4 eV evolve with increasing polymerization.",

author = "Z. Iqbal and Downs, {D. S.}",

year = "1976",

month = dec,

doi = "10.1016/0038-1098(76)90428-2",

language = "English (US)",

volume = "20",

pages = "1147--1150",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd",

number = "12",

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TY - JOUR

T1 - Raman scattering and optical absorption in S2N2 and partially polymerized S2N2 films

AU - Iqbal, Z.

AU - Downs, D. S.

PY - 1976/12

Y1 - 1976/12

N2 - Raman scattering and optical absorption measurements between 0.5 and 5.0 eV on crystalline films of S2N2 and partly polymerized S2N2 have been made for the first time. The Raman active molecular and librational phonons have been observed and assigned. The Raman spectra of partly polymerized S2N2 show the appearance of weak scattering at 635 cm-1 and appreciable broadening of the librational phonon peaks. Optical absorption maxima occur at 4.0 and 4.7 eV in pure S2N2 at 14 K, while absorptions at 0.86, 1.1 and ∼ 4 eV evolve with increasing polymerization.

AB - Raman scattering and optical absorption measurements between 0.5 and 5.0 eV on crystalline films of S2N2 and partly polymerized S2N2 have been made for the first time. The Raman active molecular and librational phonons have been observed and assigned. The Raman spectra of partly polymerized S2N2 show the appearance of weak scattering at 635 cm-1 and appreciable broadening of the librational phonon peaks. Optical absorption maxima occur at 4.0 and 4.7 eV in pure S2N2 at 14 K, while absorptions at 0.86, 1.1 and ∼ 4 eV evolve with increasing polymerization.

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M3 - Article

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SN - 0038-1098

VL - 20

SP - 1147

EP - 1150

JO - Solid State Communications

JF - Solid State Communications

IS - 12

ER -

Raman scattering and optical absorption in S₂N₂ and partially polymerized S₂N₂ films

Abstract

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