Enhanced luminescence of BPO4 by mixing with SiO2 and Al2O3
文献类型：期刊论文
| 作者 | Zhang CM ; Lin CK ; Li CX ; Quan ZW ; Liu XM ; Lin J |
| 刊名 | journal of physical chemistry c
 |
| 出版日期 | 2008 |
| 卷号 | 112期号:6页码:2183-2192 |
| 关键词 | CARBOXYLIC-ACID SOLVOLYSIS WHITE-LIGHT EMISSION SOL-GEL PROCESS OPTICAL-PROPERTIES TUNABLE PHOTOLUMINESCENCE MOLECULAR-SIEVES SILICA SPHERES PHOSPHORS LAYERS OXIDE |
| ISSN号 | 1932-7447 |
| 通讯作者 | lin j |
| 中文摘要 | in this paper, bpo4-xsio(2) (x: sio2/bpo4 molar ratio, 0-70%) and bpo4-xal(2)o(3) (x: al2o3/bpo4 molar ratio, 0-20%) powder samples were prepared by the pechini-type sol-gel (psg) process using glycerol and poly(ethylene glycol) as additives. the structure and optical properties of the resulting samples were characterized by x-ray diffraction (xrd), fourier transform infrared (ft-ir) spectroscopy, field emission scanning electron microscopy (fesem), diffuse reflection spectra, photoluminescence (pl) excitation and emission spectra, kinetic decay, and x-ray photoelectron spectra (xps), respectively. it was found that the pechini-type sol-gel-derived bpo4-xsio(2) annealed at 1000 degrees c and bpo4-xal(2)o(3) annealed at 960 degrees c exhibited bright bluish-white emissions centered at 428 and 413 nm, respectively. the luminescence decay curve analysis indicates that each sample has two kinds of lifetimes (more than 0.4 ms and less than 10 ns) and two types of kinetic decay behaviors, which can be fitted into a double-exponential function and a single-exponential function, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000252968100070 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/12125]  |
| 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 | Zhang CM,Lin CK,Li CX,et al. Enhanced luminescence of BPO4 by mixing with SiO2 and Al2O3[J]. journal of physical chemistry c,2008,112(6):2183-2192. |
| APA | Zhang CM,Lin CK,Li CX,Quan ZW,Liu XM,&Lin J.(2008).Enhanced luminescence of BPO4 by mixing with SiO2 and Al2O3.journal of physical chemistry c,112(6),2183-2192. |
| MLA | Zhang CM,et al."Enhanced luminescence of BPO4 by mixing with SiO2 and Al2O3".journal of physical chemistry c 112.6(2008):2183-2192. |
入库方式： OAI收割
来源：长春应用化学研究所
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