Raman wavenumbers calculated as a function of pressure from the mode Grüneisen parameter of PZT (x=0.48) ceramic close to the monoclinic-cubic transition
The isothermal mode Grüneisen parameter γT(P) of some Raman modes in PbZr1−xTixO3 (PZT, x=0.48) were calculated as a function of pressure by means of the observed pressure-dependent volume data of PZT (x=0.48) crystal from the literature at room temperature of 298K. Those calculated values of γT(P)...
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| Format: | Article |
| Language: | English |
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World Scientific Publishing
2019-10-01
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| Series: | Journal of Advanced Dielectrics |
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| Online Access: | http://www.worldscientific.com/doi/pdf/10.1142/S2010135X19500395 |