High pressure x-ray diffraction studies on solid N2 up to 43.9 GPa

• H. Olijnyk

  Bayerisches Geoinstitut, Universität Bayreuth, Postfach 10 12 51, 8580 Bayreuth, Federal Republic of Germany

抄録

Solid N2 was studied by energy-dispersive x-ray diffraction between 5.75 and 43.9 GPa at room temperature. The transition from δ-N2 (Pm3n) to ε-N2 (R3̄c) was observed at 16.3±0.5 GPa. The pressure-volume curves for both phases were determined. A comparison with the results of a priori calculations shows good agreement up to ∼12 GPa, however, at higher pressures the theoretical isotherm becomes increasingly stiffer.

収録刊行物

• The Journal of Chemical Physics

  The Journal of Chemical Physics 93 (12), 8968-8972, 1990-12-15

  AIP Publishing

キーワード

• Physical and Theoretical Chemistry
• General Physics and Astronomy

詳細情報

• CRID: 1362544418349965056
• NII論文ID: 30015661071
• DOI: 10.1063/1.459236
• ISSN: 10897690
• ISSN: 00219606
• Web Site: https://pubs.aip.org/aip/jcp/article-pdf/93/12/8968/18990479/8968_1_online.pdf
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