Publication Date:
2012-12-27
Description:
Author(s): Muhtar Ahart, Stanislav Sinogeikin, Olga Shebanova, Daijo Ikuta, Zuo-Guang Ye, Ho-kwang Mao, R. E. Cohen, and Russell J. Hemley We combine high-pressure x-ray diffraction, high-pressure Raman scattering, and optical microscopy to investigate a series of (1− x )Pb(Mg 1/3 Nb 2/3 )O 3 - x PbTiO 3 (PMN- x PT) solid solutions ( x =0.2, 0.3, 0.33, 0.35, 0.37, 0.4) in diamond anvil cells up to 20 GPa at 300 K. The Raman spectra show a peak center... [Phys. Rev. B 86, 224111] Published Wed Dec 26, 2012
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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