微乳辅助的溶剂热法合成磷酸钐纳米棒  

Synthesis of SmPO_4 Nanorods by Microemulsion-assisted Solvothermal Method

作　　者：何晓燕[1] 曹敏花[1] 吴兴隆[1] 胡长文[1] 

机构地区：[1]东北师范大学多酸化学研究所,长春130024

出　　处：《高等学校化学学报》2005年第6期1024-1026,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金(批准号:20331010;20271007;90406002和20401005);吉林省杰出青年研究计划;东北师范大学自然科学基金资助.

摘　　要：SmPO4 nanorods were synthesized by a microemulsion system containing water, cetyltrimethylammonium bromide（CTAB）, cyclohexane, and n-pentanol. Transmission electron microscopy（TEM） was used to characterize the shape and size of the as-synthesized sample. It was found that ω（molar ratio of water to surfactant） and reactant concentration play an important role in the formation of SmPO4 nanostructures.SmPO_4 nanorods were synthesized by a microemulsion system containing water, cetyltrimethylammonium bromide(CTAB), cyclohexane, and n-pentanol. Transmission electron microscopy(TEM) was used to characterize the shape and size of the as-synthesized sample. It was found that ω(molar ratio of water to surfactant) and reactant concentration play an important role in the formation of SmPO_4 nanostructures.

关 键 词：磷酸钐 纳米棒 微乳 溶剂热法 

分 类 号：O614[理学—无机化学]