Prog. Theor. Phys. Vol. 85 No. 3 (1991) pp. 423-426
Note on the Crystal Structure of NaNO2
Department of General Education, Osaka Institute of Technology, Osaka 535
*Department of Mathematics and Physics, Setsunan University, Neyagawa 572
**Department of Applied Physics, Okayama University of Science, Okayama 700
(Received December 17, 1990)
The crystal energy of NaNO2 for low temperature phase is calculated using interatomic interactions which are derived theoretically by Gordon-Kim method from charge densities of Na+ and NO2- ions. Four crystal parameters are determined so as to optimize the crystal energy, and compared with experimental data.
DOI : 10.1143/PTP.85.423
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