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

The inelastic neutron scattering (INS) spectra of some ammonium halides and ammonium nitrate are analyzed in terms of the internal vibrations of the NH+4 ion convoluted with multiphonon lattice modes up to the eighth term. Due to the low mass of this ion, most of the intensity of the internal-mode region of the INS spectra is in the ‘‘phonon wings,’’ differences between the salts in this spectral region being mainly due to differences in their lattice-mode spectra. Refinement of the lattice Debye–Waller factor is included in the profile refinement of interatomic force constants.

Bibliography

Tomkinson, J., & Kearley, G. J. (1989). Phonon wings in inelastic neutron scattering spectroscopy: The harmonic approximation. The Journal of Chemical Physics, 91(9), 5164–5169.

Authors 2
  1. J. Tomkinson (first)
  2. G. J. Kearley (additional)
References 27 Referenced 34
  1. {'key': '2024021009051127100_r1', 'first-page': '2693', 'volume': '76', 'year': '1981', 'journal-title': 'J. Chem. Phys.'} / J. Chem. Phys. (1981)
  2. 10.1021/j100252a010 / J. Phys. Chem. (1985)
  3. 10.1016/0022-2860(85)85111-5 / J. Mol. Struct. (1985)
  4. 10.1039/f19878303199 / J. Chem. Soc. Faraday Trans. 1 (1987)
  5. 10.1063/1.452748 / J. Chem. Phys. (1987)
  6. 10.1063/1.454555 / J. Chem. Phys. (1988)
  7. 10.1039/f29868200041 / J. Chem. Soc. Faraday Trans. 2 (1986)
  8. {'key': '2024021009051127100_r8'}
  9. 10.1007/BF01560611 / Z. Phys. B (1987)
  10. 10.1016/0301-0104(88)87066-6 / Chem. Phys. (1988)
  11. 10.1016/0168-9002(87)90030-1 / Nucl. Instrum. Meth. Phys. Res. A (1987)
  12. {'key': '2024021009051127100_r12'}
  13. 10.1016/0301-0104(88)87142-8 / Chem. Phys. (1988)
  14. 10.1063/1.442560 / J. Chem. Phys. (1981)
  15. 10.1007/BF01308765 / Z. Phys. B (1983)
  16. {'key': '2024021009051127100_r16'}
  17. 10.1080/00268978400100261 / Mol. Phys. (1984)
  18. 10.1063/1.1680590 / J. Chem. Phys. (1973)
  19. 10.1016/0584-8539(80)80155-3 / Spectrochim. Acta Part A (1980)
  20. 10.1107/S0108768183002669 / Acta Crystallogr. B (1983)
  21. 10.1063/1.440408 / J. Chem. Phys. (1980)
  22. {'key': '2024021009051127100_r22'}
  23. 10.1063/1.1676764 / J. Chem. Phys. (1971)
  24. 10.1002/pssa.2210630123 / Phys. Status. Solidi (1981)
  25. {'key': '2024021009051127100_r25'}
  26. 10.1063/1.1678583 / J. Chem. Phys. (1972)
  27. 10.1103/PhysRevB.12.4522 / Phys. Rev. B (1975)
Dates
Type When
Created 23 years, 1 month ago (July 26, 2002, 9:12 a.m.)
Deposited 1 year, 6 months ago (Feb. 10, 2024, 5:51 a.m.)
Indexed 1 year, 6 months ago (Feb. 10, 2024, 6:11 a.m.)
Issued 35 years, 10 months ago (Nov. 1, 1989)
Published 35 years, 10 months ago (Nov. 1, 1989)
Published Print 35 years, 10 months ago (Nov. 1, 1989)
Funders 0

None

@article{Tomkinson_1989, title={Phonon wings in inelastic neutron scattering spectroscopy: The harmonic approximation}, volume={91}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.457615}, DOI={10.1063/1.457615}, number={9}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Tomkinson, J. and Kearley, G. J.}, year={1989}, month=nov, pages={5164–5169} }