Abstract
The relevance of a superspace description for Raman and infrared spectra in the commensurate phases of [N(CH3)4]2ZnCl4 has been studied. The selection rules for light scattering have been determined in all phases using as well the normal space groups as one superspace group for all phases. The results have been compared with experimental data. Special attention has been devoted to the domain structure in the two monoclinic phases.
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References
Hogervorst, A.: Thesis. Delft 1986
Janssen, T.: Ferroelectrics66, 203 (1986)
Plesko, S., Kind, R., Arend, H.: Phys. Status Solidi A61, 87 (1980)
Muralt, P., Arend, H., Altermatt, H., Chapuis, G.: Ferroelectrics56, 7 (1984)
de Wolff, P.M.: Acta Crystallogr. A33, 493 (1977)
Janner, A., Janssen, T.: Phys. Rev. B15, 643 (1977) and Janner, A., Janssen, T.: Acta Crystallogr. A36, 399 and 408 (1980)
Dam, B., Janner, A.: Acta Crystallogr. B42, 69 (1986)
Opechowski, W.: Crystallographic and Metacrystallographic Groups. Amsterdam: North Holland 1986
de Wolff, P.M.: Easy and uneasy superspace groups. Lecture during the International Conference on Advanced Methods in X-ray and Neutron Analysis of Materials, 5–9 October 1987, Karlovy Vary (Czechoslovakia): (to be published)
Pérez-Mato, J.M., Madariaga, G., Zuñiga, F.J., Garcia Arribas, A.: Acta Crystallogr. A43, 216 (1987)
See e.g. Valentine, Y., Cavin, O.B., Yakel, H.L.: Acta Crystallogr. B33, 1389 (1977)
Rasing, Th.: Thesis, Nijmegen (1982): Janner, A., Rasing, Th., Bennema, P., van der Linden, W.H.: Phys. Rev. Lett.45, 1700 (1980)
Rasing, Th., Wyder, P., Janner, A., Janssen, T.: Phys. Rev. B25, 7504 (1982)
Echégut, P., Gervais, F., Massa, N.E.: Phys. Rev. B30, 6039 (1984)
Meekes, H., Rasing, Th., Wyder, P., Janner, A., Janssen, T.: Phys. Rev. B34, 4240 (1986)
Janssen, T.: J. Phys. C12, 5381 (1979)
Srinivasan, V., Subramanian, C.K., Narayanan, P.S.: Ind. J. Pure Appl. Phys.21, 271 (1983)
Ganguly, Somnath, Rao, K.J., Rao, C.N.R.: Spectrochim. Acta41A, 307 (1985)
Pal, Mahendra, Agarwal, Anshu, Khandelwal, D.P., Bist, H.D.: J. Raman Spectr.17, 345 (1986)
Tang, S.H., Looi, E.C., Radhakrishna, R.: Phys. Status. Solidi. (b)135, 519 (1986)
Bon, A.M., Almairac, R., Nassiri, P., Benoit, C., Ribet, J.L.: Phys. Status Solidi (b)101, K87 (1980)
Hayes, W., Loudon, R.: Scattering of light by crystals. New York: Wiley 1978
Turrell, G.: Infrared and raman spectra of crystals. London: Academic Press 1972
Madariaga, G., Zuñiga, F.J., Pérez-Mato, J.M., Tello, M.J.: Acta Crystallogr. B43, 356 (1987)
Blinc, R., Burgar, M., Slak, J., Rutar, V., Milia, F.: Phys. Status Solidi (a)56, K65 (1979)
Wiesner, J.R., Srivastava, R.C., Kennard, C.H.L., DiVaira, M., Lingafelter, E.C.: Acta. Crystallogr.23, 565 (1967)
Edsall, John T.: J. Chem. Phys.5, 225 (1937)
Wada, M., Sawada, A., Ishibashi, Y.: J. Phys. Soc. Jpn47, 1185 (1979)
Colla, E.L.: Thesis, E.T.H. Zürich 1987
Le Guillou, J.C., Zinn-Justin, J.: Phys. Rev. B21, 3976 (1980)
Mashiyama, H., Tanisaki, S.: J. Phys. Soc. Jpn. Lett.50, 1413 (1981)
Colla, E., Gramlich, V., Petter, W.: Acta Crystallogr. C43, 1070 (1987)
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Meekes, H., Janner, A. & Janssen, T. Raman and infrared studies of [N(CH3)4]2ZnCl4 . Z. Physik B - Condensed Matter 71, 273–285 (1988). https://doi.org/10.1007/BF01312486
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DOI: https://doi.org/10.1007/BF01312486
Keywords
- Spectroscopy
- Experimental Data
- Neural Network
- State Physics
- Complex System