Spectroscopic study of low-temperature phase states of molecular arsenic

G. V. Chikvaidze; Ya A. Eiduss; B. V. Lokshin

doi:10.1016/0022-2860(84)80023-X

Spectroscopic study of low-temperature phase states of molecular arsenic

G. V. Chikvaidze^*
, Ya A. Eiduss
, B. V. Lokshin

^*Corresponding author for this work

Laboratory of Spectroscopy, Institute of Solid State Physics

University of Latvia
A.N. Nesmeyanov Institute of Organoelement Compounds

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

4 Citations (Scopus)

Abstract

IR spectra of yellow arsenic have been studied in the 700-30 cm^-1 range within the 87-300 K temperature interval. A reversible phase transition has been observed at 223 K. Yellow arsenic is shown to exist in the form of molecular crystals. A comparison of the spectra of the higher- temperature phase of As₄ with those of the α-phosphorus leads to the suggestion that given phase of arsenic forms plastic crystals with a cubic lattice.

Original language	English
Pages (from-to)	95-98
Number of pages	4
Journal	Journal of Molecular Structure
Volume	115
Issue number	C
DOIs	https://doi.org/10.1016/0022-2860(84)80023-X
Publication status	Published - Mar 1984

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10.1016/0022-2860(84)80023-X

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title = "Spectroscopic study of low-temperature phase states of molecular arsenic",

abstract = "IR spectra of yellow arsenic have been studied in the 700-30 cm-1 range within the 87-300 K temperature interval. A reversible phase transition has been observed at 223 K. Yellow arsenic is shown to exist in the form of molecular crystals. A comparison of the spectra of the higher- temperature phase of As4 with those of the α-phosphorus leads to the suggestion that given phase of arsenic forms plastic crystals with a cubic lattice.",

author = "Chikvaidze, \{G. V.\} and Eiduss, \{Ya A.\} and Lokshin, \{B. V.\}",

year = "1984",

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journal = "Journal of Molecular Structure",

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T1 - Spectroscopic study of low-temperature phase states of molecular arsenic

AU - Chikvaidze, G. V.

AU - Eiduss, Ya A.

AU - Lokshin, B. V.

PY - 1984/3

Y1 - 1984/3

N2 - IR spectra of yellow arsenic have been studied in the 700-30 cm-1 range within the 87-300 K temperature interval. A reversible phase transition has been observed at 223 K. Yellow arsenic is shown to exist in the form of molecular crystals. A comparison of the spectra of the higher- temperature phase of As4 with those of the α-phosphorus leads to the suggestion that given phase of arsenic forms plastic crystals with a cubic lattice.

AB - IR spectra of yellow arsenic have been studied in the 700-30 cm-1 range within the 87-300 K temperature interval. A reversible phase transition has been observed at 223 K. Yellow arsenic is shown to exist in the form of molecular crystals. A comparison of the spectra of the higher- temperature phase of As4 with those of the α-phosphorus leads to the suggestion that given phase of arsenic forms plastic crystals with a cubic lattice.

UR - https://www.scopus.com/pages/publications/0004616927

U2 - 10.1016/0022-2860(84)80023-X

DO - 10.1016/0022-2860(84)80023-X

M3 - Article

AN - SCOPUS:0004616927

SN - 0022-2860

VL - 115

SP - 95

EP - 98

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

IS - C

ER -

Spectroscopic study of low-temperature phase states of molecular arsenic

Abstract

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