Commensurate-uniaxial-incommensurate transition of monolayer nitrogen on graphite

Qiming Zhang, H. K. Kim, Moses Hung-Wai Chan

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

Heat-capacity measurements were made to study the orientational-ordering transition of N2 on graphite in commensurate and incommensurate phases. Whereas a sharp heat-capacity peak was observed in the commensurate (C) and striped or uniaxial-incommensurate (UI) phases, only a broad and weak anomaly was found in the triangular-incommensurate phase. These heat-capacity traces show regions of coexistence indicating the C-UI transition to be first order.

Original languageEnglish (US)
Pages (from-to)1820-1823
Number of pages4
JournalPhysical Review B
Volume32
Issue number3
DOIs
StatePublished - Jan 1 1985

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graphite
specific heat
nitrogen
anomalies

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

Cite this

Zhang, Qiming ; Kim, H. K. ; Chan, Moses Hung-Wai. / Commensurate-uniaxial-incommensurate transition of monolayer nitrogen on graphite. In: Physical Review B. 1985 ; Vol. 32, No. 3. pp. 1820-1823.
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Commensurate-uniaxial-incommensurate transition of monolayer nitrogen on graphite. / Zhang, Qiming; Kim, H. K.; Chan, Moses Hung-Wai.

In: Physical Review B, Vol. 32, No. 3, 01.01.1985, p. 1820-1823.

Research output: Contribution to journalArticle

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