Positron annihilation spectrum study in non-ferroelectric piezoelectricity SrTiO<sub>3</sub>-Bi<sub>12</sub>TiO<sub>20</sub> (ST-BT) composite ceramics
Acta Physica Sinica
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Acta Phys. Sin.  2012, Vol. 61 Issue (23): 237805     doi:10.7498/aps.61.237805
CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES Current Issue| Archive| Adv Search  |   
Positron annihilation spectrum study in non-ferroelectric piezoelectricity SrTiO3-Bi12TiO20 (ST-BT) composite ceramics
Zhang Li-Juan1, Wang Li-Hai2, Liu Jian-Dang1, Li Qiang1, Cheng Bin1, Zhang Jie1, An Ran1, Zhao Ming-Lei2, Ye Bang-Jiao1
1. Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China;
2. School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China
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