Abstract
A high-resoln. powder diffraction expt. were performed on the title compd. (compn. 8.7/65/35) using a synchrotron radiation source. The expt. confirms the existence of previously reported structural changes at 290 and 360°; the results are more detailed and allow some quat. anal. In particular, the synchrotron source allowed the use of a geometry that enabled very small changes in Bragg angle to be detected; these changes were not seen when using a conventional diffractometer. [on SciFinder(R)]
Original language | English |
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Pages (from-to) | 6019-23 |
Number of pages | 5995 |
Journal | J. Phys. Condens. Matter |
Volume | 1 |
Issue number | 35 |
DOIs | |
Publication status | Published - 1989 |
Keywords
- Crystal structure (of lanthanum lead titanate zirconate, at elevated temp.)
- lanthanum lead titanate zirconate structure temp