Polarized Raman mapping study of the microheterogeneity in 0.67PbMg(1/3) Nb2/3O3-0.33PbTiO(3) single crystal
文献类型：期刊论文
| 作者 | Yang, Y ; Liu, YL ; Zhang, LY ; Zhu, K ; Ma, SY ; Siu, GG ; Xu, ZK ; Luo, HS |
| 刊名 | JOURNAL OF RAMAN SPECTROSCOPY
 |
| 出版日期 | 2010 |
| 卷号 | 41期号:12页码:1735 |
| 关键词 | PHASE-TRANSITION SEQUENCE ORTHORHOMBIC PHASE BOUNDARY REGION ELECTRIC-FIELD NIOBATE PB(MG1/3NB2/3)(1-X)TIXO3 MECHANISM ROTATION |
| ISSN号 | 0377-0486 |
| 通讯作者 | Liu, YL (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Polarized micro-Raman spectroscopy was carried out on the (001) face of a 0.67PbMg(1/3)Nb(2/3)O(3)-33%PbTiO3 (PMN-33%PT) single crystal. The Raman images revealed the spatial variations of the intensity of the Raman bands, suggesting that the structure in the PMN-33%PT single crystal varied from one micro-area to another. When changing the polarization direction of the incident light with respect to the selected crystalline axes, the intensities of the Raman modes varied periodically. According to the Raman selection rules (RSRs), the angular dependences of the Raman modes indicated that the PMN-33%PT single crystal is in the monoclinic phase. Furthermore, the color patterns in the Raman images were associated with the coexistence of the M-A-and M-C-type monoclinic phases in the PMN-33%PT single crystal. Our results provide useful information for understanding the microheterogeneity of the relaxor PMN-xPT single crystals with compositions near the morphotropic phase boundary region. Copyright (C) 2010 John Wiley & Sons, Ltd. |
| 收录类别 | SCI |
| 资助信息 | National Nature Science Foundation of China [10674171, 10874236] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51119]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang, Y,Liu, YL,Zhang, LY,et al. Polarized Raman mapping study of the microheterogeneity in 0.67PbMg(1/3) Nb2/3O3-0.33PbTiO(3) single crystal[J]. JOURNAL OF RAMAN SPECTROSCOPY,2010,41(12):1735. |
| APA | Yang, Y.,Liu, YL.,Zhang, LY.,Zhu, K.,Ma, SY.,...&Luo, HS.(2010).Polarized Raman mapping study of the microheterogeneity in 0.67PbMg(1/3) Nb2/3O3-0.33PbTiO(3) single crystal.JOURNAL OF RAMAN SPECTROSCOPY,41(12),1735. |
| MLA | Yang, Y,et al."Polarized Raman mapping study of the microheterogeneity in 0.67PbMg(1/3) Nb2/3O3-0.33PbTiO(3) single crystal".JOURNAL OF RAMAN SPECTROSCOPY 41.12(2010):1735. |
入库方式： OAI收割
来源：物理研究所
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