24小时热门版块排行榜    

CyRhmU.jpeg
查看: 4132  |  回复: 112
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

xylxl

铁杆木虫 (著名写手)


[资源] 分享Progress in Materials Science最近一期关于纳米材料生长机制的综述文章

国际材料科学领域顶尖综述期刊Progress in Materials Science(2012年影响因子23.194)最近一期刊登了一篇关于纳米材料生长机制的文章,即X. L. Li, C. X. Wang, and G. W. Yang*, Thermodynamic theory of growth of nanostructures, Progress in Materials Science, 64, 121 (2014)。该文章是Open Access,可以任意下载,网址 http://www.sciencedirect.com/sci ... i/S0079642514000255 ,附件里也有。希望对研究纳米材料的同行有帮助。摘要如下:
Self-assembled nanostructures, such as quantum dots (QDs), quantum rings (QRs) and nanowires (NWs), have been extensively studied because of their physical properties and promising device applications. To improve their physical properties and device applications, the fabrication of nanostructures with a uniform size, proper shape and regular position is desired in nanotechnology. Therefore, investigations of the growth process of nanostructures are highly important to control the self-assembly and synthesis processes of nanostructures flexibly. Thermodynamic theory as a universal approach to investigate material growth has been widely used to study the growth of nanostructures. This review covers the thermodynamic theoretical treatments of the growth of nanostructures, including QDs by epitaxy, QRs by droplet epitaxy, and NWs by the vapor–liquid–solid (VLS) mechanism. First, we introduce the thermodynamic models of the growth mechanisms of QDs by self-assembled epitaxy. The formation, stability, shape and position of QDs are discussed. Second, we introduce the nucleation thermodynamics and the growth kinetics of QRs by droplet epitaxy, and we present a simulation method employing the shape evolution of QRs based on a kinetic model. Third, several theoretical tools are introduced to address the nucleation and growth of NW by the VLS process. Finally, we introduce a thermodynamic treatment including the thermal fluctuations within the context of a statistical mechanical and quantum mechanical model for the temperature-dependent growth of nanostructures.分享Progress in Materials Science最近一期关于纳米材料生长机制的综述文章
PMS.jpg
回复此楼

» 本帖附件资源列表

  • 欢迎监督和反馈:小木虫仅提供交流平台,不对该内容负责。
    本内容由用户自主发布,如果其内容涉及到知识产权问题,其责任在于用户本人,如对版权有异议,请联系邮箱:xiaomuchong@tal.com
  • 附件 1 : Thermodynamic_theory_of_growth_of_nanostructures_by_X._L._Li.pdf
  • 2014-04-10 21:20:28, 8.23 M

» 猜你喜欢

» 本主题相关商家推荐: (我也要在这里推广)

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

尘缘此间

新虫 (初入文坛)


★★★★★ 五星级,优秀推荐

顶一下,感谢分享!帮助很大哦
101楼2015-03-12 11:18:08
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 113 个回答
简单回复
2014-04-10 22:28   回复  
五星好评  顶一下,感谢分享!
zjys58873楼
2014-04-10 22:32   回复  
五星好评  顶一下,感谢分享!
c53026944楼
2014-04-10 23:18   回复  
五星好评  顶一下,感谢分享!
zjjxl5楼
2014-04-11 06:48   回复  
五星好评  顶一下,感谢分享!
szh25356楼
2014-04-11 06:56   回复  
三星好评  顶一下,感谢分享!
xzb3287楼
2014-04-11 08:38   回复  
五星好评  顶一下,感谢分享!
韩大脚8楼
2014-04-11 08:43   回复  
五星好评  顶一下,感谢分享!
2014-04-11 09:43   回复  
五星好评  顶一下,感谢分享!
2014-04-11 10:07   回复  
五星好评  顶一下,感谢分享!
2014-04-11 10:15   回复  
五星好评  顶一下,感谢分享!
wmnick14楼
2014-04-11 10:58   回复  
五星好评  顶一下,感谢分享!
☆ 无星级 ★ 一星级 ★★★ 三星级 ★★★★★ 五星级
普通表情 高级回复(可上传附件)
信息提示
请填处理意见