Pressure and Temperature Dependence of t
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A. Sani; M. Hanfland; D. Levy
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Article
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2002
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Elsevier Science
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English
โ 199 KB
Synchrotron X-ray powder diffraction patterns were collected at the European Synchrotron Radiation Facility (ESRF, Grenoble, France) on powder samples of PbTiO 3 (tetragonal, Z ยผ 1 P4mm a ยผ 3:9036รฐ1ร ( A and c ยผ 4:1440รฐ2ร ( A at room conditions) applying external pressure using a diamond anvil cell.