Structural behavior, crystal chemistry, and phase transitions in substituted leucite: High-resolution neutron powder diffraction studies

American Mineralogist

Volumn 82, Issue 1-2, 1997, Pages 16-29

  Palmer, David C ^a,d   Dove, Martin T ^a   Ibberson, Richard M ^b   Powell, Brian M ^c  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b RUTHERFORD APPLETON LABORATORY   (United Kingdom)

^c CANADIAN NUCLEAR LABORATORIES   (Canada)

^d OPEN UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL CHEMISTRY; NEUTRON POWDER DIFFRACTION; THERMAL EXPANSION; ZEOLITES;

DISPLACIVE PHASE TRANSITIONS; HIGH-RESOLUTION NEUTRON POWDER DIFFRACTION; HIGH-TEMPERATURE CUBIC PHASE; STRUCTURAL BEHAVIORS; STRUCTURAL CHANNELS; TEMPERATURE DEPENDENT; TETRAGONAL SYMMETRIES; TETRAHEDRAL FRAMEWORK;

SILICON;

CRYSTAL CHEMISTRY; CRYSTAL STRUCTURE; LEUCITE; NEUTRON POWDER DIFFRACTION; PHASE TRANSITION;

EID: 0030823844     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-1997-1-203     Document Type: Article

References (35)

1. Bayer, G. (1973) Thermal expansion of new leucite-type compounds. Naturwissenshaften, 60, 102-103.
2. 6 leucites (M = K, Rb, Cs) by synchrotron X-ray powder diffraction. Acta Crystallographica, C50, 1531-1536.
3. Boysen, H. (1990) Neutron scattering and phase transitions in leucite. In E.K.H. Salje, Ed., Phase transitions in ferroelastic and coelastic crystals, p. 334-349. Cambridge University Press, Cambridge.
4. Brown, I.W.M., Cardile, C.M., MacKenzie, K.J.D., Ryan, M.J., and Meinhold, R.H. (1987) Natural and synthetic leucites studied by solid state 29-Si and 27-Al NMR and 57-Fe Mossbauer spectroscopy. Physics and Chemistry of Minerals, 15, 78-83.
5. Dove, M.T., Cool, T., Palmer, D.C., Putnis, A., Salje, E.K.H., and Winkler, B. (1993a) On the role of Al-Si ordering in the cubic-tetragonal phase transition of leucite. American Mineralogist, 78, 486-492.
6. Dove, M.T., Giddy, A.P., and Heine, V. (1993b) Rigid unit mode model of displacive phase transitions in framework silicates. Transactions of the American Crystallographic Association, 27, 65-75.
7. Dove, M.T., Heine, V. and Hammonds, K.D. (1995) Rigid unit modes in framework silicates. Mineralogical Magazine, 59, 629-639.
8. Faust, G.T. (1936) The fusion relations of iron-orthoclase. American Mineralogist, 21, 735-763.
9. _(1963) Phase transition in synthetic and natural leucite. Schweizerische Mineralogische und Petrographische Mitteilungen, 43, 165-195.
10. Galli, E., Gottardi, G., and Mazzi, F. (1978) The natural and synthetic phases with the leucite framework. Mineralogica et Petrographica Acta, 22, 185-193.
11. 1/a-Ia3d in leucite. The 13th International Congress of Crystallography, C256-257.
12. Hamilton, D.L., and Henderson, C.M.B. (1968) The preparation of silicate compositions by a gelling method. Mineralogical Magazine, 36, 832-838.
13. Hammonds, K., Dove, M., Giddy, A., Heine, V., and Winkler, B. (1996) Rigid-unit phonon modes and structural phase transitions in framework silicates. American Mineralogist, 81, 1057-1079.
14. 6: I. Symmetry analysis with order parameter treatment and the resulting microscopic distortions. Physics and Chemistry of Minerals, 17, 220-227.
15. Hazen, R.M., and Finger, L.W. (1982) Comparative crystal chemistry, 231 p. Wiley, New York.
16. Heaney, P.J., and Veblen, D.R. (1990) A high-temperature study of the scope. American Mineralogist, 75, 464-476.
17. Hirao, K., Soga, N., and Kunugi, M. (1976) Thermal expansion and structure of leucite-type compounds. Journal of Physical Chemistry, 80, 1612-1616.
18. Hirao, K., and Soga, N. (1982) The heat capacity and a phase transition in leucite-type compounds. Yogyo-Kyokai-Shi, 90(7), 390-396.
19. 6] and pollucite. Soviet Physics - Crystallography, 31(2), 148-151.
20. 6). American Mineralogist, 71, 937-945.
21. Mazzi, F., Galli, E., and Gottardi, G. (1976) The crystal structure of tetragonal leucite. American Mineralogist, 61, 108-115.
22. Merlino, S. (1984) Feldspathoids: Their average and real structures. In W.L. Brown, Ed., Feldspars and feldspathoids, p. 435-470. Reidel, Dordrecht, The Netherlands.
23. Murdoch, J.B., Stebbins, J.F., Carmichael, I.S.E., and Pines, A. (1988) A silicon-29 nuclear magnetic resonance study of silicon-aluminum ordering in leucite and analcite. Physics and Chemistry of Minerals, 15, 370-382.
24. Palmer, D. (1990a) Volume anomaly and the impure ferroelastic phase transition in leucite. In E.K.H. Salje, Ed., Phase transitions in ferroelastic and coelastic crystals, p. 350-366. Cambridge University Press, Cambridge.
25. _(1990b) Phase transitions in leucite. Ph.D. thesis, University of Cambridge, Cambridge, U.K.
26. _(1994) CrystalMaker: Interactive crystallography for Macintosh and Power Macintosh. Lynxvale Ltd., Cambridge, U.K.
27. Palmer, D.C., Putnis, A., and Salje, E.K.H., (1988) Twinning in tetragonal leucite. Physics and Chemistry of Minerals, 16, 298-303.
28. Palmer, D.C., Bismayer, U., and Salje, E.K.H. (1990) Phase transitions in leucite: Order parameter behavior and the Landau potential deduced from Raman spectroscopy and birefringence studies. Physics and Chemistry of Minerals, 17, 259-265.
29. Palmer, D.C., and Salje, E.K.H. (1990) Phase transitions in leucite: Dielectric properties and transition mechanism. Physics and Chemistry of Minerals, 17, 444-452.
30. Palmer, D.C., Salje, E.K.H., and Schmahl, W.W. (1989) Phase transitions in leucite: X-ray diffraction studies. Physics and Chemistry of Minerals, 16, 714-719.
31. 6. Zeitschrift für Kristallographie, 127, 213-224.
32. 27Al MAS NMR spectroscopy. Physics and Chemistry of Minerals, 16, 591-598.
33. 29Si NMR spectroscopy of leucite, its Cs-and Rb-exchanged derivatives, and analcime. American Mineralogist, 79, 1025-1031.
34. Shannon, R.D. (1976) Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallographica, A23, 751-761.
35. Taylor, D., and Henderson, C.M.B. (1968) The thermal expansion of the leucite group of minerals. American Mineralogist, 53, 1476-1489.