Propagating Surface Plasmon Induced Photon Emission from Quantum Dots
文献类型：期刊论文
| 作者 | Wei, H ; Ratchford, D ; Li, XQ ; Xu, HX ; Shih, CK |
| 刊名 | NANO LETTERS
 |
| 出版日期 | 2009 |
| 卷号 | 9期号:12页码:4168 |
| 关键词 | SILVER NANOWIRES HYBRID EXCITONS WAVE-GUIDE OPTICS LIGHT SPINS |
| ISSN号 | 1530-6984 |
| 通讯作者 | Xu, HX (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Box 603-146, Beijing 100190, Peoples R China. |
| 中文摘要 | Undoped and doped either by Eu3+ or Tb3+ bismuth borate Ba3BiB9O18 was structurally characterized and analyzed by fluorescence spectroscopy. Belonging to synthetic borate member of the family Ba3XB9O18, layers of planar triangular B3O6 groups connecting with deformed BaO6 hexagons are interleaved by 9-coordinate Ba atoms, and 6-coordinate Bi atoms. Its crystal structure was determined and refined from powder X-ray diffraction data by the Rietveld method and the results showed that Ba3BiB9O18 belongs to space group P6(3)/m with unit cell dimensions of a = 7.1999(2) angstrom, c = 17.3567(6) angstrom, and z = 2. Curves of differential thermal analysis and thermogravimetric analysis showed that Ba3BiB9O18 is a congruent melting compound and chemically stable above 728 degrees C. Ba3Bi1-xEuxB9O18 and Ba3Bi1-xTbxB9O18 form a continuous solid solution from x = 0.01 to x = 0.9. The ultraviolet excited photoluminescence intensity increased with both Eu3+ and Tb3+ concentration in the matrix of Ba3BiB9O18. There may be an interesting correlation between spectroscopic properties and lattice structural features of doped Ba3BiB9O18. (C) 2009 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | NSFC [10625418, 10874233, DMR-0747822, DMR-0906025, ONR N00014-08-1-0745]; MOST [2006DFB02020, 2007CB936800, 2009CB930700]; CAS; Swedish Research Council; Welch Foundation [F-1662, F-1672]; Texas-ARP [003658-0037-2007, 003658-0160-2007]; Alfred P. Sloan Foundation; NSF-IGERT program [DGE-0549417] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51516]  |
| 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 | Wei, H,Ratchford, D,Li, XQ,et al. Propagating Surface Plasmon Induced Photon Emission from Quantum Dots[J]. NANO LETTERS,2009,9(12):4168. |
| APA | Wei, H,Ratchford, D,Li, XQ,Xu, HX,&Shih, CK.(2009).Propagating Surface Plasmon Induced Photon Emission from Quantum Dots.NANO LETTERS,9(12),4168. |
| MLA | Wei, H,et al."Propagating Surface Plasmon Induced Photon Emission from Quantum Dots".NANO LETTERS 9.12(2009):4168. |
入库方式： OAI收割
来源：物理研究所
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