Vibrational spectrum of a disordered alkali pseudohalide crystal

Zafar Iqbal

doi:10.1016/0030-4018(70)90024-6

Vibrational spectrum of a disordered alkali pseudohalide crystal

Zafar Iqbal

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

6 Scopus citations

Abstract

The vibrational spectrum of potassium cyanate single crystals in which there is long range disorder in the anion orientations at room temperature, has been studied. The internal and coupled internal vibrations can be treated in terms of a site group approximation, while the factor group corresponding to the average space group D¹⁸_4h, accounts for the K ≈ lattice modes.

Original language	English (US)
Pages (from-to)	33-35
Number of pages	3
Journal	Optics Communications
Volume	2
Issue number	1
DOIs	https://doi.org/10.1016/0030-4018(70)90024-6
State	Published - 1970
Externally published	Yes

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

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10.1016/0030-4018(70)90024-6

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title = "Vibrational spectrum of a disordered alkali pseudohalide crystal",

abstract = "The vibrational spectrum of potassium cyanate single crystals in which there is long range disorder in the anion orientations at room temperature, has been studied. The internal and coupled internal vibrations can be treated in terms of a site group approximation, while the factor group corresponding to the average space group D184h, accounts for the K ≈ lattice modes.",

author = "Zafar Iqbal",

year = "1970",

doi = "10.1016/0030-4018(70)90024-6",

language = "English (US)",

volume = "2",

pages = "33--35",

journal = "Optics Communications",

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publisher = "Elsevier",

number = "1",

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T1 - Vibrational spectrum of a disordered alkali pseudohalide crystal

AU - Iqbal, Zafar

PY - 1970

Y1 - 1970

N2 - The vibrational spectrum of potassium cyanate single crystals in which there is long range disorder in the anion orientations at room temperature, has been studied. The internal and coupled internal vibrations can be treated in terms of a site group approximation, while the factor group corresponding to the average space group D184h, accounts for the K ≈ lattice modes.

AB - The vibrational spectrum of potassium cyanate single crystals in which there is long range disorder in the anion orientations at room temperature, has been studied. The internal and coupled internal vibrations can be treated in terms of a site group approximation, while the factor group corresponding to the average space group D184h, accounts for the K ≈ lattice modes.

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UR - http://www.scopus.com/inward/citedby.url?scp=6244267988&partnerID=8YFLogxK

U2 - 10.1016/0030-4018(70)90024-6

DO - 10.1016/0030-4018(70)90024-6

M3 - Article

AN - SCOPUS:6244267988

SN - 0030-4018

VL - 2

SP - 33

EP - 35

JO - Optics Communications

JF - Optics Communications

IS - 1

ER -

Vibrational spectrum of a disordered alkali pseudohalide crystal

Abstract

All Science Journal Classification (ASJC) codes

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