Single crystal growth of ZrW2O8 by hydrothermal route
文献类型：期刊论文
| 作者 | Xing, QF; Xing, XR; Yu, RB; Du, L; Meng, J; Luo, J; Wang, D; Liu, GR |
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 2005-09-15 |
| 卷号 | 283期号:1-2页码:208-214 |
| 关键词 | hydrothermal synthesis single crystal growth ZrW2O8 |
| ISSN号 | 0022-0248 |
| 其他题名 | J. Cryst. Growth |
| 中文摘要 | Single crystals of ZrW2O8 were prepared by the hydrothermal route followed by a heat treatment at 550 degrees C. XRD, FT-IR, TG-DTA, TEM and SEM were employed to characterize the precursor ZrW2O7(OH)(2)(H2O)(2) and the final product ZrW2O8. The precursor ZrW2O7(OH)(2)(H2O)(2) critically influenced the crystal size of ZrW2O8. The growth of ZrW2O7(OH)(2)(H2O)(2) crystals was restrained with increasing acidity. The addition of ZrW2O8 seeds facilitates and accelerates the nucleation of ZrW2O7(OH)(2)(H2O)(2) crystals. XRD patterns and TEM images showed that ZrW2O7(OH)(2)(H2O)(2) crystals grew under hydrothermal conditions along [2 0 0] and [3 1 0] directions. The pure phase of ZrW2O8 crystals could be obtained by hydrothermal route at the lowest sintering temperature of 300 degrees C. (c) 2005 Elsevier B.V. All rights reserved. |
| 英文摘要 | Single crystals of ZrW2O8 were prepared by the hydrothermal route followed by a heat treatment at 550 degrees C. XRD, FT-IR, TG-DTA, TEM and SEM were employed to characterize the precursor ZrW2O7(OH)(2)(H2O)(2) and the final product ZrW2O8. The precursor ZrW2O7(OH)(2)(H2O)(2) critically influenced the crystal size of ZrW2O8. The growth of ZrW2O7(OH)(2)(H2O)(2) crystals was restrained with increasing acidity. The addition of ZrW2O8 seeds facilitates and accelerates the nucleation of ZrW2O7(OH)(2)(H2O)(2) crystals. XRD patterns and TEM images showed that ZrW2O7(OH)(2)(H2O)(2) crystals grew under hydrothermal conditions along [2 0 0] and [3 1 0] directions. The pure phase of ZrW2O8 crystals could be obtained by hydrothermal route at the lowest sintering temperature of 300 degrees C. (c) 2005 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Crystallography ; Materials Science ; Physics |
| 关键词[WOS] | NEGATIVE-THERMAL-EXPANSION ; TUNGSTATE |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000231869700027 |
| 公开日期 | 2013-10-25 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4254]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China 2.Univ Sci & Technol Beijing, Dept Appl Chem, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Rare Earth Chem & Phys, Changchun 130022, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, QF,Xing, XR,Yu, RB,et al. Single crystal growth of ZrW2O8 by hydrothermal route[J]. JOURNAL OF CRYSTAL GROWTH,2005,283(1-2):208-214. |
| APA | Xing, QF.,Xing, XR.,Yu, RB.,Du, L.,Meng, J.,...&Liu, GR.(2005).Single crystal growth of ZrW2O8 by hydrothermal route.JOURNAL OF CRYSTAL GROWTH,283(1-2),208-214. |
| MLA | Xing, QF,et al."Single crystal growth of ZrW2O8 by hydrothermal route".JOURNAL OF CRYSTAL GROWTH 283.1-2(2005):208-214. |
入库方式： OAI收割
来源：过程工程研究所
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