Raman Spectra of PbFe0.5Nb0.5O3 Multiferroic Single Crystals and Ceramics
Room temperature Raman spectra of both PbFe 0.5 Nb 0.5 O 3 (PFN) single crystal and ceramics were found to contain 14 bands, namely 64, 130, 200, 265, 427, 488, 560, 703, 785, 861, 971, 1123, 1236, and 1383 cm −1 . For the first time distinct anomalies in the temperature dependences of frequency and...
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Published in | Ferroelectrics Vol. 438; no. 1; pp. 107 - 114 |
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Main Authors | , , , , , |
Format | Journal Article |
Language | English |
Published |
Taylor & Francis Group
01.01.2012
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Subjects | |
Online Access | Get full text |
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