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An alumina boat, which was contained with 0.1 g of ZnS powder (Sigma-Aldrich, purity >99.99%) and 0.5 g graphite powder, was placed at the high temperature region (1000 C), and then, the ZnS nanowires were grown on a Si wafer with a 20 nm thick Au film, which was located at the region 25 cm downstream with lower temperature. |
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Сͯ2133(½ð±Ò+2, ·ÒëEPI+1): 2010-04-18 22:19
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An alumina boat, which was contained with 0.1 g of ZnS powder (Sigma-Aldrich, purity >99.99%) and 0.5 g graphite powder,was placed at the high temperature region (1000 C), and then,the ZnS nanowires were grown on a Si wafer with a 20 nm thick Au film, which was located at the region 25 cm downstream with lower temperature. ½«Ò»Ê׺¬ÓÐ0.1¿ËÁò»¯Ð¿·Û£¨¹º×Ôsigma-aldrich,´¿¶È´óÓÚ99.99%£©¡¢0.5¿Ëʯī·ÛµÄÑõ»¯ÂÁÕô·¢ÃóÖÃÓÚ¸ßÎÂÇø£¨1000ÉãÊ϶ȣ©£¬ÔÚÓÐ20ÄÉÃ׺ñµÄ½ð±¡Ä¤µÄ¹è±¡Æ¬ÉÏ(λÓÚ25ÀåÃ×ÏÂÓεĽϵÍÎÂÇøÓò)Éú³ÉÁËÁò»¯Ð¿ÄÉÃ×Ȧ¡£ Ï£ÍûÖ¸Õý¡£ |
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