Nanomaterials & Nanoelectron ...分享 http://blog.sciencenet.cn/u/nanowires

博文

今日文献(10-18)

已有 4593 次阅读 2008-10-19 06:06 |关键词:学者

Nanotube-Silicon Heterojunction Solar Cells (p NA)
Yi Jia, Jinquan Wei, Kunlin Wang, Anyuan Cao, Qinke Shu, Xuchun Gui, Yanqiu Zhu, Daming Zhuang, Gong Zhang, Beibei Ma, Liduo Wang, Wenjin Liu, Zhicheng Wang, Jianbin Luo, Dehai Wu
Published Online: Oct 17 2008 7:29AM
DOI: 10.1002/adma.200801810

 
Click for full size image

Nanotube-Si heterojunction solar cells are fabricated by coating a thin film of double-walled carbon nanotubes on n-type silicon wafers. These solar cells show power-conversion efficiencies in the range of 5-7%. The nanotubes perform multiple functions in the cells, including charge separation, charge transport, and charge collection.

 

Abstract  |  References | Full Text:   PDF (Size: 277K)  | Supporting information

Synthesis of Semiconducting Functional Materials in Solution: From II-VI Semiconductor to Inorganic-Organic Hybrid Semiconductor Nanomaterials  (p NA)
Wei-Tang Yao, Shu-Hong Yu
Published Online: Oct 17 2008 7:29AM
DOI: 10.1002/adfm.200800672

 
Click for full size image

New and emerging solution-synthesis strategies for semiconducting nanomaterials and inorganic-organic semiconductor hybrid materials are highlighted. A variety of II-VI semiconductor nanostructures and their hybrid nanocomposites can be synthesized by solution strategies in a pure solvent or a mixed solvent (see figure).

 

Abstract  |  References | Full Text:   PDF (Size: 799K)

Heterointerfaces in Semiconductor Nanowires (p NA)
Ritesh Agarwal
Published Online: Oct 17 2008 7:31AM
DOI: 10.1002/smll.200800556

 
Click for full size image

Semiconductor nanowires have unique properties such as highly anisotropic geometry, large surface-to-volume ratio, and carrier and photon confinement. Currently, tremendous efforts are devoted to the rational synthesis of advanced nanowire heterostructures (see image). For functional devices to be made from these materials, precise control over composition, structure, morphology, and dopant concentration is needed. Progress, promise, and challenges in the area of nanowire heterostructured materials are reviewed, with particular emphasis on the effect of different types of heterointerfaces on device properties.

 

Abstract  |  References | Full Text:   HTML,   PDF (Size: 1938K)



https://m.sciencenet.cn/blog-2409-43200.html

上一篇:今日文献(10-17)
下一篇:今日文献(10-21)

0

发表评论 评论 (0 个评论)

数据加载中...

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2024-3-29 04:48

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部