Study of phase transitions in the system A1B11PO4 with A1 = Li, Rb and B11 = Mg, Ca, Sr, Ba, Zn, Cd, Pb

作者: L. Elammari , B. Elouadi , G. Müller-Vogt

DOI: 10.1080/01411598808206810

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摘要: Abstract The series of the title compounds were prepared by solid-state reactions. phase transitions between room temperature and 1450 °C investigated DTA X-ray diffraction. All undergo at least one reversible transition in solid state. Rb containing compounds, with exception those Cd Zn, show no liquid up to °C. phases formed crystallize various structures which can be described partly as distorted olivine, LiKSO4, CsZnPO4 or glaserite. RbCdPO4 shows an incommensurate structure a one-dimensional modulation.

参考文章(10)
M.T. Averbuch-Pouchot, A. Durif, Donnees cristallographiques sur les composes du type CdNaXO4 (X = P, As) Materials Research Bulletin. ,vol. 8, pp. 1- 8 ,(1973) , 10.1016/0025-5408(73)90088-3
D. Blum, A. Durif, M. T. Averbuch-pouchot, Crystal structures of the three forms of CsZnPO4 Ferroelectrics. ,vol. 69, pp. 283- 292 ,(1986) , 10.1080/00150198608008201
G. Torres-Treviño, A.R. West, Compound formation, crystal chemistry, and phase equilibria in the system Li3PO4Zn3(PO4)2 Journal of Solid State Chemistry. ,vol. 61, pp. 56- 66 ,(1986) , 10.1016/0022-4596(86)90006-X
Robert Klement, Peter Kresse, Die Polymorphie der Alkali-Erdalkaliphosphate, -arsenate und -vanadate Zeitschrift für anorganische und allgemeine Chemie. ,vol. 310, pp. 53- 68 ,(1961) , 10.1002/ZAAC.19613100108
L.H. Brixner, C.M. Foris, LiPbPO4, a new lithium lead phosphate Materials Research Bulletin. ,vol. 10, pp. 31- 34 ,(1975) , 10.1016/0025-5408(75)90143-9
Brahim Elouadi, Lahcen Elammari, Jean Ravez, A new ferroelectric phosphate family Ferroelectrics. ,vol. 56, pp. 17- 20 ,(1984) , 10.1080/00150198408012709
Marie-Thérèse Paques-Ledent, Vibrational spectra and structure of LiB2+PO4 compounds with B = Sr, Ba, Pb Journal of Solid State Chemistry. ,vol. 23, pp. 147- 154 ,(1978) , 10.1016/0022-4596(78)90061-0
D. Blum, J. C. Peuzin, J. Y. Henry, MM'PO4, a new family of ferroic compounds Ferroelectrics. ,vol. 61, pp. 265- 279 ,(1984) , 10.1080/00150198408018940
R. E. NEWNHAM, M. J. REDMAN, Crystallographic Data for LiMgPO4, LiCoPO4, and LiNiPO4 Journal of the American Ceramic Society. ,vol. 48, pp. 547- 547 ,(1965) , 10.1111/J.1151-2916.1965.TB14666.X
S. Geller, J. L. Durand, Refinement of the structure of LiMnPO4 Acta Crystallographica. ,vol. 13, pp. 325- 331 ,(1960) , 10.1107/S0365110X60002521