FT-RAMAN AND HIGH-PRESSURE FT-INFRARED SPECTROSCOPIC INVESTIGATION OFMONOCALCIUM PHOSPHATE MONOHYDRATE, CA(H2PO4)(2)CENTER-DOT-H2O

Authors
XU JW GILSON DFR BUTLER IS
Citation
Jw. Xu et al., FT-RAMAN AND HIGH-PRESSURE FT-INFRARED SPECTROSCOPIC INVESTIGATION OFMONOCALCIUM PHOSPHATE MONOHYDRATE, CA(H2PO4)(2)CENTER-DOT-H2O, SPECT ACT A, 54(12), 1998, pp. 1869-1878
Citations number
17
Categorie Soggetti
Spectroscopy
Journal title
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
ISSN journal
13861425 → ACNP
Volume
54
Issue
12
Year of publication
1998
Pages
1869 - 1878
Database
ISI
SICI code
1386-1425(1998)54:12<1869:FAHFSI>2.0.ZU;2-0
Abstract
The FT-infrared spectra of monocalcium monohydrate, Ca(H2PO4)(2). H2O3 have been measured as a function of pressure up to 50 kbar. A phase t ransition occurs at 18 kbar. The Lippincott-Schroeder model for the hy drogen bond has been used to explain the pressure dependence of the vi brational frequencies. (C) 1998 Elsevier Science B.V. All rights reser ved.