Preparation, structure and luminescence of BaMAl10O17 : Eu2+ (M = Be, Mg, Ca, Zn, Cd, Mn, Co, Li) system
文献类型：期刊论文
| 作者 | Liu YL ; Feng DX ; Xu SH ; Yang PH ; Shi CS |
| 刊名 | chinese journal of inorganic chemistry
 |
| 出版日期 | 2000 |
| 卷号 | 16期号:1页码:63-67 |
| 关键词 | ALUMINATE PHOSPHORS EU-2+ |
| ISSN号 | 1001-4861 |
| 通讯作者 | liu yl |
| 中文摘要 | the bama(10)o(17) (m = be, mg, ca, zn, cd, mn, co, li) system has been synthesized by solid state method and characterized by xrd. the results show that when m is mg, zn, mn, co, li, there exists the structure of beta-al2o3 for bamal10o17 system, and when m indicates cd, beta-al2o3 structure is formed accompanying alpha-al2o3 phase, and when m represents be and ca, beta-al2o3 structure cannot be formed. this demonstrates that the condition forming beta-al2o3 structure compounds for the system bamal10o17 is 0.05nm < r-m < 0.09nm (r-m represents the radius of m). the thought that if a m ion can form a stable spinel structure there exsits a corresponding magnetoplumbite and beta-alumina structure is proposed for bamal10o17 system according to the experimental results. when m is li, be, zn, eu2+ activator produces an emission of nearly 450 nm with half height width about 50 nm, when m is mn, there are simultaneously the emissions of eu2+ and mn2+ and the excitation energy of eu2+ can transfer to mn2+ in the host, when m is cd, eu2+ displays a double-emission band, which can be explained by the jahn-teller's effect. it is possible for the system bamal10o17 with m being li, be, zn to become blue-emitting component in three colour lamp through further study. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 中文 |
| WOS记录号 | WOS:000084932000011 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/19939]  |
| 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 | Liu YL,Feng DX,Xu SH,et al. Preparation, structure and luminescence of BaMAl10O17 : Eu2+ (M = Be, Mg, Ca, Zn, Cd, Mn, Co, Li) system[J]. chinese journal of inorganic chemistry,2000,16(1):63-67. |
| APA | Liu YL,Feng DX,Xu SH,Yang PH,&Shi CS.(2000).Preparation, structure and luminescence of BaMAl10O17 : Eu2+ (M = Be, Mg, Ca, Zn, Cd, Mn, Co, Li) system.chinese journal of inorganic chemistry,16(1),63-67. |
| MLA | Liu YL,et al."Preparation, structure and luminescence of BaMAl10O17 : Eu2+ (M = Be, Mg, Ca, Zn, Cd, Mn, Co, Li) system".chinese journal of inorganic chemistry 16.1(2000):63-67. |
入库方式： OAI收割
来源：长春应用化学研究所
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