標題: Patterned self-assembly of magnetic biomolecules on semiconductor substrates
作者: Sun, Kien Wen
Chang, Chia-Ching
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
關鍵字: nanostructures;semiconductors;electron microscopy;magnetic properties
公開日期: 1-五月-2007
摘要: The paper reports on the methods of preparing and patterning magnetic metallothionein (Mn,Cd-MT-2) molecules on semiconductor surfaces. The molecules are placed into nanopores prepared on silicon (0 0 1) substrates. We observe the self-assembled growth of those MT molecules on the patterned Si surface. Dense arrays of molecular rods are demonstrated on templates with small pores and pitch sizes. Then the structures of the self-assembled protein are studied by atomic force microscopy (AFM) and magnetic force microscopy (MFM). Our measurements indicate that molecular self-assembly has a magnetic dipole moment which interacts with the applied magnetic field. (c) 2007 Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/j.jpcs.2007.01.035
http://hdl.handle.net/11536/4752
ISSN: 0022-3697
DOI: 10.1016/j.jpcs.2007.01.035
期刊: JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
Volume: 68
Issue: 5-6
起始頁: 1211
結束頁: 1214
顯示於類別:會議論文


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