Synthesis, crystal structure, characterization and luminescent properties of KBaTbB2O6
文献类型：期刊论文
| 作者 | Lian, ZP ; Sun, JF ; Ma, ZH ; Zhang, LJ ; Shen, DZ ; Shen, GQ ; Wang, XQ ; Yan, QF |
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 2014 |
| 卷号 | 401页码:334 |
| 关键词 | Luminescence Energy transfer KBaTbB2O6 Rietveld analysis |
| ISSN号 | 0022-0248 |
| 通讯作者 | Shen, DZ (reprint author), Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China. |
| 中文摘要 | Novel rare-earth borate KBaTB2O6 was synthesized using a conventional solid-state reaction method. The crystal structure of KBaTB2O6 has been determined by the Rietveld analysis, which demonstrates that the final chemical composition is K0.46Ba0.54Tb0.49BO3 and KBaTB2O6 is isomorphous with KBaY(BO3)(2) and crystallizes in the planar trigonal [BO3](3-) group R-3 m with lattice parameters of a=5.4562(4) angstrom, c= 17.8629(2) angstrom, and Z=3. Tunable emission in red wavelength range was realized by doping and controlling Eu3- ions content into KBaTB2O6. The critical energy transfer distance calculated by the concentration quenching theory was 6.64 angstrom and the energy transfer from Tb3+ to Eu3- tools place via a resonance-type mechanism. (C) 2013 Elsevier By. All rights reserved, |
| 资助信息 | Natural Science Foundation of China [51132005, 51173097, 91333109]; National Key Basic Research Program of China [2013CB632902]; Tsinghua University Initiative Scientific Research Program; Tsinghua National Laboratoiy for Information Science and Technology (TNList) Cross discipline Foundation |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59186]  |
| 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 | Lian, ZP,Sun, JF,Ma, ZH,et al. Synthesis, crystal structure, characterization and luminescent properties of KBaTbB2O6[J]. JOURNAL OF CRYSTAL GROWTH,2014,401:334. |
| APA | Lian, ZP.,Sun, JF.,Ma, ZH.,Zhang, LJ.,Shen, DZ.,...&Yan, QF.(2014).Synthesis, crystal structure, characterization and luminescent properties of KBaTbB2O6.JOURNAL OF CRYSTAL GROWTH,401,334. |
| MLA | Lian, ZP,et al."Synthesis, crystal structure, characterization and luminescent properties of KBaTbB2O6".JOURNAL OF CRYSTAL GROWTH 401(2014):334. |
入库方式： OAI收割
来源：物理研究所
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