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利用多級組裝方法構築低維分子奈米結構評述文章

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冒牌老師註 :奈米科技在中國稱納米技術, 所以下段文中關於機構部份因為屬於專有名詞所以稱為納米, 但是描述性的文字以奈米稱之..

受英國皇家化學會綜述期刊Chemical Society Reviews的邀請,由中國國家納米科學中心科研人員撰寫的利用多級組裝方法構築低維分子奈米結構的評述文章近日在該刊發表(Chem. Soc. Rev.,2009, 38, 2576)。近年來,多級分子自組裝現象在光電功能的共軛分子、多肽、嵌段共聚物、奈米粒子的組裝以及有機無機雜化組裝中受到廣泛關注。該評述文章從分子間相互作用特徵和組裝單元尺寸逐級變化的角度出發,結合組裝單元的對稱性傳遞,總結了目前多級組裝方法構築低維分子奈米結構的研究進展和發展趨勢。該評述文章對於深入理解多級分子自組裝現象的機理,以及探索分子奈米結構的可控制備具有較大的參考價值。
 
該研究方向得到了中國國家科技部重大基礎研究計畫、中國國家自然科學基金委員會和中國科學院的大力支持,多年來利用掃描探針顯微技術在表面低維分子奈米結構的構築、亞分子水準結構表徵、分子自組裝機理方面進行了較為系統的研究。近年來在功能分子奈米結構的構築、調控以及組裝機理(Macromolecules, 2007, 40, 4552;J. Phys. Chem. C, 2007, 111, 9235;J. Phys. Chem. C, 2007, 111, 17382;ACS NANO, 2007, 1, 160;J. Phys. Chem. C, 2008, 112, 8649;J. Phys. Chem. C, 2008, 112, 10141;Angew. Chem. Int. Ed., 2008, 47, 6717;J. Mater. Chem., 2009, 19, 1490)、表面組裝機理與分子材料體相性質之間的關聯(J. Mater. Chem., 2007, 17, 4699;ChemPhysChem, 2007, 8, 2615)、分子及其組裝體的外場回應特性(Angew. Chem. Int. Ed. 2006, 45, 6889;Phys. Rev. B, 2007, 76, 155438;Nano Lett. 2008, 8, 1836;Nano Res., 2009, 2, 235)等方面進行了深入和細緻的研究,連續受邀撰寫該領域綜述性評論文章(Curr. Op. Colloid and Interf. Sci., 2009, 14, 135;J. Mater. Chem.2008, 18, 2074;Int. J. Nanotechnology, 2007, 4, 4)。 (來源:國家納米科學中心)

ChemSocRev原文報導
Hierarchical construction of self-assembled low-dimensional molecular architectures observed by using scanning tunneling microscopy
Chem. Soc. Rev., 2009, 38, 2576 - 2589, DOI: 10.1039/b807500j

Yanlian Yang and Chen Wang



Y. L. Yang received BS and MS degrees in Chemistry from Shandong University in 1996 and 1999, respectively. In 2002, she obtained a PhD degree in physical chemistry from Peking University, and was then a postdoctoral researcher in Peking University from 2002 to 2004. She was a visiting scholar at the Center for Biomedical Engineering, Massachusetts Institute of Technology from 2007 to 2008. She currently is an associate professor in the National Center for Nanoscience and Technology of China. Her research interests include molecular and nanomaterial self-assembly, and the physical and chemical properties of single molecules.


C. Wang received a BS degree from the University of Science and Technology of China in 1986. After this, he obtained his PhD from the University of Virginia in 1992 and he joined Arizona State University as a postdoctoral associate. In 1994, he became a professor of Central China Normal University. He was a faculty of the Institute of Chemistry, CAS from 1995 to 2004, and is currently a professor and director of National Center for Nanoscience and Technology of China. He has engaged in studies of scanning tunneling microscopy/spectroscopy and its applications, including molecular self-assembly, and the physical and chemical properties of single molecules, etc.


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