Ce^(3+)掺杂一维多孔SnO_(2)纳米材料的模板合成及光致发光性能  

The Template Synthesis and Photoluminescence Property of Ce^(3+) Doped One-dimensional Porous SnO_(2) Nanomaterials

作　　者：吕仁江[1] 郝智民 刘志何 Yasir M 宋铭慧 LYU Renjiang;HAO Zhimin;LIU Zhihe;YASIR M;SONG Minghui(School of Chemistry and Chemical Engineering,Qiqihar University,Qiqihaer 161006,China)

机构地区：[1]齐齐哈尔大学化学与化学工程学院,齐齐哈尔161006

出　　处：《化工时刊》2024年第5期11-14,共4页Chemical Industry Times

基　　金：企业委托科研项目(阳极氧化铝微腔反应器开发)。

摘　　要：以四氯化锡为金属源,P123为造孔剂,尿素为沉淀剂,无水乙醇为溶剂制备前躯体,以多孔阳极氧化铝(AAO)为模板合成了一维多孔SnO_(2)纳米材料,并采用多种手段进行表征。结果表明:所合成的一维SnO_(2)纳米材料直径大小均匀,具有多孔和四方晶相结构,Ce^(3+)离子通过掺杂的方式使其具备良好的光致发光性能。With P123 acted as pore-causing agent,tintetrachloride as metal source,urea as precipitator and anhydrous ethanol as solvent,the corresponding precursors were prepared.The one-dimensional porous SnO_(2) nanomaterials were fabricated by anodized aluminum oxide(AAO)template method.The obtained samples were characterized in detail by several methods.The test results showed that one-dimensional SnO_(2) nanomaterials have uniform size,porous structure and tetragonal crystal structure.The one-dimensional porous SnO_(2) dopped by Ce^(3+) ions owned good photoluminescence property.

关 键 词：SnO_(2) 模板合成 Ce^(3+)掺杂 光致发光 

分 类 号：O614[理学—无机化学]