CAS OpenIR  > 中科院上海原子核所2003年前
Artificial DNA patterns by mechanical nanomanipulation
Hu, J(胡钧); Zhang, Y(张益); Gao, HB; Li, MQ(李民乾); Hartmann, U
2002
Source PublicationNANO LETTERS
ISSN1530-6984
Volume2Issue:1Pages:55
AbstractA special method, which is a combination of macroscopic "modified molecular combing" and microscopic "molecular cutting", is proposed in this paper. DNA strands are first aligned on a solid substrate to form a matrix of 2D networks. Atomic force microscopy is then used to cut the DNA network in order to fabricate fairly complex artificial patterns. Curved and wavy structures are constituted by a manipulation process based on the elastic behavior of DNA strands. A new phenomenon of physical "folding" of DNA induced by the AFM probe has been found. DNA strands can be converted into spherical nanoparticles and nanorods by the special process of "pushing" during which DNA molecules fold up into ordered structures in air.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000174078200012
Citation statistics
Cited Times:102[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9872
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
Hu, J,Zhang, Y,Gao, HB,et al. Artificial DNA patterns by mechanical nanomanipulation[J]. NANO LETTERS,2002,2(1):55.
APA Hu, J,Zhang, Y,Gao, HB,Li, MQ,&Hartmann, U.(2002).Artificial DNA patterns by mechanical nanomanipulation.NANO LETTERS,2(1),55.
MLA Hu, J,et al."Artificial DNA patterns by mechanical nanomanipulation".NANO LETTERS 2.1(2002):55.
Files in This Item: Download All
File Name/Size DocType Version Access License
Artificial DNA Patte(118KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Hu, J(胡钧)]'s Articles
[Zhang, Y(张益)]'s Articles
[Gao, HB]'s Articles
Baidu academic
Similar articles in Baidu academic
[Hu, J(胡钧)]'s Articles
[Zhang, Y(张益)]'s Articles
[Gao, HB]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Hu, J(胡钧)]'s Articles
[Zhang, Y(张益)]'s Articles
[Gao, HB]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Artificial DNA Patterns by Mechanical Nanomanipulation.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.