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Synthesis of Monodisperse Spherical Nanocrystals

[url=http://nanost.net/bbs/thread-9507-1-1.html][color=red][size=5][b]Synthesis of Monodisperse Spherical Nanocrystals[/b][/color][/size][/url]
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m4{0x etUI`In Jongnam Park, Dr., Jin Joo, Dr., Soon Gu Kwon, Youngjin Jang, Taeghwan Hyeon, Prof. Dr. *
@9F}%`9M7Q @ fP#IwUk National Creative Research Initiative Center for Oxide Nanocrystalline Materials, and School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea, Fax: (+82) 2-886-8457
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Nm-w(@O email: Taeghwan Hyeon ([email]thyeon@snu.ac.kr[/email])
C ABR/Zdvhb [b]Angewandte Chemie International Edition, 2007, 46, 4630-4660[/b][/color][/size]'Gc*n5Gc+n%S(G;M.l

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ps5PH?vR!C Abstract[/b]
S A;t~f O"t+a Much progress has been made over the past ten years on the synthesis of monodisperse spherical nanocrystals. Mechanistic studies have shown that monodisperse nanocrystals are produced when the burst of nucleation that enables separation of the nucleation and growth processes is combined with the subsequent diffusion-controlled growth process through which the crystal size is determined. Several chemical methods have been used to synthesize uniform nanocrystals of metals, metal oxides, and metal chalcogenides. Monodisperse nanocrystals of CdSe, Co, and other materials have been generated in surfactant solution by nucleation induced at high temperature, and subsequent aging and size selection. Monodisperse nanocrystals of many metals and metal oxides, including magnetic ferrites, have been synthesized directly by thermal decomposition of metal-surfactant complexes prepared from the metal precursors and surfactants. Nonhydrolytic sol-gel reactions have been used to synthesize various transition-metal-oxide nanocrystals. Monodisperse gold nanocrystals have been obtained from polydisperse samples by digestive-ripening processes. Uniform-sized nanocrystals of gold, silver, platinum, and palladium have been synthesized by polyol processes in which metal salts are reduced by alcohols in the presence of appropriate surfactants.[/color][/size]L }1lLn;I-i;hi

fs.X E*|2y(K"I [color=green][size=3]【全文链接或数据库名称】:[/color][/size] [url=http://www3.interscience.wiley.com/cgi-bin/abstract/114269121/ABSTRACT] :click[/url]
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l9X/]"_5b E [[i] 本帖最后由 apcvd 于 2007-06-11 20:28 编辑 [/i]]

昏！我求助的文章被抬到这里来了呀！这么大的影响？还不给我加一下分！:P

Thank you very much!

好文章，多谢了！！！

大家都看看吧！！

呵呵&DF6g
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好的文章，大家都看看呢

回复 #1 apcvd 的帖子

hao!!!!!!!!!!!!!!

先看看， 希望有所启发

回复 #2 nanoworker 的帖子

一趟幸苦，全体受益。让需要的朋友一起分享。

热点阿，好的工作我则麽就做不出来呢？惭愧啊

多谢楼主辛苦的工作:victory:

:victory: :victory: :hug: :hug:

Thank you very much!Thank you very much!Thank you very much!

大哥，下载了，还要解压的密码？不会吧，把密码也写出来吧。

瞧瞧，希望有收获:)

好文章当然应该读

thanks for sharing

好文章，这里先收下了

:lol ，谢谢分享，:victory:

:victory: :victory: