Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

Lattice frequencies and energies are calculated with an n-6 atom-atom potential to fit recent Raman spectra of solid N2 and neutron scattering data of solid CO2. It is found that n ∞ 9 provides a slightly better fit than the previously used n = 12. The atom-atom potential, giving a fit of about 10% to experimental data, is compared with other potentials and it is pointed out that it can be modified and supplemented by other terms (a quadrupole potential) so as to yield a more realistic potential model, having the expected forms at the limits of large and small intermolecular distance.

Bibliography

Jacobi, N., & Schnepp, O. (1973). Empirical intermolecular potentials for N2 and CO2 from crystal data. The Journal of Chemical Physics, 58(9), 3647–3651.

Authors 2
  1. N. Jacobi (first)
  2. O. Schnepp (additional)
References 22 Referenced 39
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Dates
Type When
Created 21 years, 6 months ago (Feb. 4, 2004, 5:30 p.m.)
Deposited 1 year, 6 months ago (Feb. 9, 2024, 6:26 a.m.)
Indexed 1 year, 6 months ago (Feb. 9, 2024, 7:59 p.m.)
Issued 52 years, 3 months ago (May 1, 1973)
Published 52 years, 3 months ago (May 1, 1973)
Published Print 52 years, 3 months ago (May 1, 1973)
Funders 0

None

@article{Jacobi_1973, title={Empirical intermolecular potentials for N2 and CO2 from crystal data}, volume={58}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1679713}, DOI={10.1063/1.1679713}, number={9}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Jacobi, N. and Schnepp, O.}, year={1973}, month=may, pages={3647–3651} }