| Autor: |
Ting-ting Liu, Zhi Wang, Jun Mao, Ning-ning Cheng, Li-jun Ni |
| Předmět: |
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| Zdroj: |
Journal of Applied Physics; 2014, Vol. 115 Issue 17, p17C729-1-17C729-3, 3p |
| Abstrakt: |
Electric-field-induced magnetization characteristics are demonstrated in xCo0.6Mg0.2Mn0.2Fe2O4- (1-x) PbTiO3 (x = 0.4, 0.5, 0.6, and 0.7) composites synthesized by sol-gel method. The converse magnetoelectric effect (CME) with driving frequency in a range of 4-16 kHz was measured at room temperature. The composite of 0.6Co0.6Mg0.2Mn0.2Fe2O4-0.4PbTiO3 exhibits the maximum CME coefficient at electromechanical resonance frequency of 13 kHz. Doping Mn and Mg into CFO enhances CME coefficients and resistivity of compositions, which provide great opportunities for electric field tunable microwave devices. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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