Color tuning by co-doping of Er doped TiO2 phosphors within a fixed Er concentration
文献类型：期刊论文
| 作者 | Cao BS ; He YY ; Feng ZQ ; Zhang HZ ; Wei ZS ; Dong B |
| 刊名 | journal of sol-gel science and technology
 |
| 出版日期 | 2012 |
| 卷号 | 62期号:3页码:419-423 |
| 关键词 | UP-CONVERSION EMISSIONS ER3+-DOPED TIO2 NANOCRYSTALS LANTHANIDE NANOPARTICLES LUMINESCENCE STRATEGY GLASS |
| ISSN号 | 0928-0707 |
| 通讯作者 | cao bs |
| 中文摘要 | in this paper, we report the color tuning of er doped tio2 upconversion phosphors within a fixed er concentration using 976 nm semiconductor laser diode excitation. by codoping with mo, yb or li ions in the er doped tio2, the green and red upconversion emissions from the h-2(11/2)/s-4(3/2) -> i-4(15/2) and f-4(9/2) -> i-4(15/2) transitions of er ions were enhanced selectively and the color output of er doped tio2 could be tuned by different intensity ratios of green to red emissions. the two-photon absorption processes were responsible for the green and red upconversion emissions of er-mo, er-yb and er-li codoped tio2 phosphors, and the corresponding enhanced mechanisms were discussed. it is expected that these color tuned phosphors within a fixed er concentration have great potential for applications in biology, displays and other optical technology. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000303885100021 |
| 公开日期 | 2013-05-20 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48130]  |
| 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 | Cao BS,He YY,Feng ZQ,et al. Color tuning by co-doping of Er doped TiO2 phosphors within a fixed Er concentration[J]. journal of sol-gel science and technology,2012,62(3):419-423. |
| APA | Cao BS,He YY,Feng ZQ,Zhang HZ,Wei ZS,&Dong B.(2012).Color tuning by co-doping of Er doped TiO2 phosphors within a fixed Er concentration.journal of sol-gel science and technology,62(3),419-423. |
| MLA | Cao BS,et al."Color tuning by co-doping of Er doped TiO2 phosphors within a fixed Er concentration".journal of sol-gel science and technology 62.3(2012):419-423. |
入库方式： OAI收割
来源：长春应用化学研究所
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