作者: J.H. Zhan , X.G. Yang , S.D. Li , D.W. Wang , Y. Xie
DOI: 10.1016/S0022-0248(00)00833-2
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摘要: CdS nanowires have been synthesized by the thermal treatment of Cd2‘-dispersed polyacrylamide (PAA) with ethylenediamine solution thiourea in a sealed system at 1703C for 4 days. A chemical transport (CST) growth has proposed formation from phase. In process, PAA layers overcoat nanowires, which serve to terminate lateral direction. Consequently, continuous single-crystalline great aspect ratios and smooth morphology were obtained. ( 2000 Elsevier Science B.V. All rights reserved.