【作者】 杨秀娟； 张娜； 冯汝明； 季伟捷； 陈懿；

【Author】 Xiujuan Yang,a Na Zhang,b Ruming Feng,a Weijie Ji*a, Yi Chen*a (School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093; Department of Chemistry, Zhejiang University, Hangzhou, 310027)

【机构】 南京大学化学化工学院； 浙江大学化学系；

【Abstract】 Tellurium is a p-type semiconducting material with narrow band gap and exhibits unique characteristics in photoconductivity, thermoelectrocity and catalytic activity toward hydration and oxidation reactions. With the aid of simple ultrasonic reduction process, highly pure crystalline tellurium nanorods can be successfully synthesized by employing ascorbic acid as a reductant. The process is easily controlled and environmentally friendly. It may provide potential applications in preparing other metallic nanostructures of low dimensionality under mild conditions.更多还原