Selective synthesis and characterization of famatinite nanofibers and tetrahedrite nanoflakes
Selective synthesis and characterization of famatinite nanofibers and tetrahedrite nanoflakes
复制标题
铁锰矿纳米纤维和四面体纳米片的选择性合成与表征
DOI：
10.1039/b210703a
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发表时间：
2003-01-01
影响因子：
--
通讯作者：
Qian, Y
中科院分区：
文献类型：
--
作者：
An, CH;Jin, Y;Qian, Y
分别采用温和水热法和溶剂热法合成了高质量的半导体纳米纤维-法马丁石（Cu 3SbS 4）和纳米薄片-铜铋石（Cu 12 Sb 4S 13）。通过选择合适的反应介质来调节反应过程的动力学，可以成功地控制产物的形貌和物相。结果表明，反应温度是影响产物相纯度的重要因素。该方法为选择性制备其他半导体多元硫化物纳米晶提供了一条通用途径。
High quality semiconducting famatinite (Cu3SbS4) nanofibers and tetradrite (Cu12Sb4S13) nanoflakes have been selectively synthesized through mild hydrothermal and solvothermal synthesis routes, respectively. The morphology and phase of the products can be successfully controlled by choosing appropriate reaction media to adjust the dynamics of the reaction process. It was found that reaction temperature is an important factor influencing the phase purity of the products. This method may provide a general route for the selective preparation of other semiconducting multinary sulfide nanocrystallites.