The change of Eu3+-surroundings in the system Al2O3-B2O3 containing Eu3+ ions
文献类型：期刊论文
| 作者 | You HP ; Hong GY |
| 刊名 | journal of physics and chemistry of solids
 |
| 出版日期 | 1999 |
| 卷号 | 60期号:3页码:325-329 |
| 关键词 | SODIUM-BORATE GLASSES SOL-GEL SILICA LUMINESCENCE SPECTRA EU-3+ |
| ISSN号 | 0022-3697 |
| 通讯作者 | hong gy |
| 中文摘要 | the change of eu3+-surroundings with the al/b ratio varying from 4.5 to 2 and eu/(al + b) = 0.02, was investigated through x-ray diffraction, infrared spectra, excitation and emission spectra, and phonon sideband. the results show coexistence of the crystal phase al18b4o33 and the amorphous phase and eu3+ ions of the samples with the al/b ratio from 3 to 2 are incorporated into the amorphous phase. it was also found that electron-phonon coupling strength decreases with the al/b ratio from 3 to 2, non-radiative decay rate decreases, resulting in an increase of the eu3+-emission intensity. (c) 1999 elsevier science ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000079320000006 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/21973]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | You HP,Hong GY. The change of Eu3+-surroundings in the system Al2O3-B2O3 containing Eu3+ ions[J]. journal of physics and chemistry of solids,1999,60(3):325-329. |
| APA | You HP,&Hong GY.(1999).The change of Eu3+-surroundings in the system Al2O3-B2O3 containing Eu3+ ions.journal of physics and chemistry of solids,60(3),325-329. |
| MLA | You HP,et al."The change of Eu3+-surroundings in the system Al2O3-B2O3 containing Eu3+ ions".journal of physics and chemistry of solids 60.3(1999):325-329. |
入库方式： OAI收割
来源：长春应用化学研究所
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