Higher wavenumber shift of Pb (Al_1/2Nb_1/2)O₃ substitution in relaxor ferroelectric Pb(Zr_0.52Ti_0.48)O₃-Pb(Zn_1/3Nb_2/3)O₃ ceramics

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• 作者：Jiajun Zhu^a ; ^b ; Chuanqing Li^a ; ^b ; Kai Jiang^a ; ^b ; Peng Zhang^a ; Wen-Yi Tong^a ; ^{twy891137ssyy@163.com} ; Aiyun Liu^c ; Wangzhou Shi^c ; Yu Liu^d ; Yi-Ping Huang^e ; ^{yphuang@scu.edu.tw} ; Wenwu Li^a ; ^{wwli@ee.ecnu.edu.cn} ; Zhigao Hu^a
• 关键词：PZT-based ceramics ; Morphotropic phase boundary ; Dispersion relation ; Lattice vibrations ; Raman spectroscopy
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：188
• 期：Complete
• 页码：284-287
• 全文大小：544 K
• 卷排序：188

文摘

Lattice dynamics of PZT-PZN-PAN ceramics. The addition of PAN to PZT-PZN system introduces Al3+ ions to the B-site. The addition of PAN leads to modes shifting to higher wavenumbers.