| Autor: |
Rao, K. Rama, Varma, M. Chaitanya, Ramesh, M. N. V. |
| Předmět: |
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| Zdroj: |
Ferroelectrics; 2022, Vol. 589 Issue 1, p153-161, 9p |
| Abstrakt: |
Polycrystalline compounds of Sn substituted Pb0.9Mn0.1(Zr0.52Ti0.48)1-xSnx O3 (where x = 0.05,0.1) are synthesized by conventional ceramic method. Raman spectroscopy study reveals the tetragonal structure of Sn substituted samples. Impedance spectroscopic studies reveal the non-Debye kind of relaxation process in the material. Grain and grain contribution to the electrical conduction was observed. The observed P-E hysteresis confirmed the ferroelectric nature of all the samples. With the increase of Sn doping, Pr, Ps and Ec values also increased. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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