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Sduties on Modification of Pb1-xBaxNb2O6 Crystals |
SONG Yongyuan;CHEN Huanchu;ZHANG Peilin*;ZHONG Weilie* |
Institute of Crystal Materials, Shandong University, Jinan 250100
*Department of Physics, Shandong University, Jinan 250100 |
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Cite this article: |
SONG Yongyuan, CHEN Huanchu, ZHANG Peilin et al 1993 Chin. Phys. Lett. 10 29-32 |
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Abstract This paper reports the growth of pqre and Na, K modified lead barium niobate crystals and the measurement of their dielectric and structure properties. Exprimental results show that both pure and Na, K modified lead barium niobate crystals have growth striations. All the crystals belong to 4mm point group of
tetragonal system at room temperature. Their Curie temperature are 379°C, 389°C and 473°C, respectively.
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Keywords:
61.50.Cj
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Published: 01 January 1993
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