標題: | Guided three-dimensional molecular self-assembly on silicon substrates |
作者: | Chang, CC Sun, KW Kan, LS Kuan, CH 生物科技學系 應用化學系 應用化學系分子科學碩博班 Department of Biological Science and Technology Department of Applied Chemistry Institute of Molecular science |
公開日期: | 26-Jun-2006 |
摘要: | We demonstrate three-dimensional (3D) self-assemble growth of the metallothionein (Mn,Cd-MT-2) molecules on patterned semiconductor substrates. The MT molecules deposited on the patterned substrates were found to grow into 3D rod or ring-type nanostructures, depending on the shape of patterned nanostructures on the substrates. Dense arrays of 3D molecular nanorods or rings with an area density close to 10(10) cm(-2) were demonstrated with a pore size of 20 nm and a pitch size of 100 nm. Those engineered molecular nanostructures provide an excellent opportunity for biological applications, sensing sources of nanodevices, biochemical reactions on surfaces, and even single molecule studies. (c) 2006 American Institute of Physics. |
URI: | http://dx.doi.org/10.1063/1.2216881 http://hdl.handle.net/11536/12132 |
ISSN: | 0003-6951 |
DOI: | 10.1063/1.2216881 |
期刊: | APPLIED PHYSICS LETTERS |
Volume: | 88 |
Issue: | 26 |
結束頁: | |
Appears in Collections: | Articles |
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