利用水溶性模板合成ZnS：Mn^2＋纳米管

材料科学与工程学报, 2011, 29(6): 825-828.

利用水溶性模板合成ZnS：Mn^2＋纳米管

吴鸿轩 ^1, , 杜宁 ^2, , 翟传鑫 ^3, , 吴平 ^4, , 杨德仁 ^5,

1.浙江大学硅材料国家重点实验室,浙江杭州310027

2.浙江大学硅材料国家重点实验室,浙江杭州310027

3.浙江大学硅材料国家重点实验室,浙江杭州310027

4.浙江大学硅材料国家重点实验室,浙江杭州310027

5.浙江大学硅材料国家重点实验室,浙江杭州310027

关键词：纳米管 , 水溶性模板 , 硫化锌掺锰 , 光致发光

Synthesis of ZnS：Mn^2＋ Nanotubes by Using Water-soluble Template

Keywords： nanotube , water-soluble template , ZnS∶Mn^2+ , photoluminescence

纳米管材料具有种种优异性能,而通常合成纳米管使用的硬模板法则有模板去除条件苛刻、易破坏纳米管结构等缺点。本文在乙二醇中合成了水溶性的Na2SiF6纳米棒,并以此作为模板沉积ZnS掺Mn2＋材料,通过后续简单水洗,得到了ZnS：Mn2＋纳米管,并对其光学性能进行了表征。

Nanotube is a fascinating class of nanomaterials due to its superior performances in many fields.The hard template-assisted methods are usually utilized for the synthesis of nanotubes,however,the harsh conditions for removing the template may destroy the nanotubes.In this paper,water-soluble Na2SiF6 nanorods were synthesized in the ethylene glycol,then a ZnS∶Mn^2＋ layer was deposited on the surfaces of Na2SiF6 nanorods.ZnS∶Mn^2＋ nanotubes can be obtained by simply rinsing the templates.The photoluminescence property of the nanotubes was investigated.

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