SYNCHROTRON X-RAY DIFFRACTION STUDY OF THE ROOM TEMPERATURE INCOMMENSURATE PHASE IN GRAPHITE-BROMINE INTERCALATION COMPOUND.

D. Ghosh; D. D.L. Chung

doi:10.1051/jphyslet:019830044018076100

SYNCHROTRON X-RAY DIFFRACTION STUDY OF THE ROOM TEMPERATURE INCOMMENSURATE PHASE IN GRAPHITE-BROMINE INTERCALATION COMPOUND.

D. Ghosh
, D. D.L. Chung

Department of Mechanical and Aerospace Engineering

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

11 Scopus citations

Abstract

Synchrotron X-ray and a four-circle diffractometer were used to study the room temperature incommensurate phase in stage-2 graphite-bromine prepared with single crystal graphite in bromine liquid. The two strongest in-plane superlattice reflections and the strongest satellite peak were scanned along the most incommensurate direction of the lattice between 302 K and 324 K. The incommensurate-commensurate transition at 319 plus or minus 1 K caused disappearance of the incommensurate peaks and appearance of the commensurate one. Possible models of the incommensurate phase are presented.

Original language	English
Pages (from-to)	761-769
Number of pages	9
Journal	Journal de physique. Lettres
Volume	44
Issue number	18
DOIs	https://doi.org/10.1051/jphyslet:019830044018076100
State	Published - 1983

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title = "SYNCHROTRON X-RAY DIFFRACTION STUDY OF THE ROOM TEMPERATURE INCOMMENSURATE PHASE IN GRAPHITE-BROMINE INTERCALATION COMPOUND.",

abstract = "Synchrotron X-ray and a four-circle diffractometer were used to study the room temperature incommensurate phase in stage-2 graphite-bromine prepared with single crystal graphite in bromine liquid. The two strongest in-plane superlattice reflections and the strongest satellite peak were scanned along the most incommensurate direction of the lattice between 302 K and 324 K. The incommensurate-commensurate transition at 319 plus or minus 1 K caused disappearance of the incommensurate peaks and appearance of the commensurate one. Possible models of the incommensurate phase are presented.",

author = "D. Ghosh and Chung, \{D. D.L.\}",

year = "1983",

doi = "10.1051/jphyslet:019830044018076100",

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PY - 1983

Y1 - 1983

N2 - Synchrotron X-ray and a four-circle diffractometer were used to study the room temperature incommensurate phase in stage-2 graphite-bromine prepared with single crystal graphite in bromine liquid. The two strongest in-plane superlattice reflections and the strongest satellite peak were scanned along the most incommensurate direction of the lattice between 302 K and 324 K. The incommensurate-commensurate transition at 319 plus or minus 1 K caused disappearance of the incommensurate peaks and appearance of the commensurate one. Possible models of the incommensurate phase are presented.

AB - Synchrotron X-ray and a four-circle diffractometer were used to study the room temperature incommensurate phase in stage-2 graphite-bromine prepared with single crystal graphite in bromine liquid. The two strongest in-plane superlattice reflections and the strongest satellite peak were scanned along the most incommensurate direction of the lattice between 302 K and 324 K. The incommensurate-commensurate transition at 319 plus or minus 1 K caused disappearance of the incommensurate peaks and appearance of the commensurate one. Possible models of the incommensurate phase are presented.

UR - https://www.scopus.com/pages/publications/0020815297

U2 - 10.1051/jphyslet:019830044018076100

DO - 10.1051/jphyslet:019830044018076100

M3 - Article

AN - SCOPUS:0020815297

SN - 0302-072X

VL - 44

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EP - 769

JO - Journal de physique. Lettres

JF - Journal de physique. Lettres

IS - 18

ER -

SYNCHROTRON X-RAY DIFFRACTION STUDY OF THE ROOM TEMPERATURE INCOMMENSURATE PHASE IN GRAPHITE-BROMINE INTERCALATION COMPOUND.

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