CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Effects of substrate hydrophobicity/hydrophilicity on height measurement of individual DNA molecules
Wang, HB(王化斌); Zhou, XF(周星飞); An, HJ; Guo, YC; Sun, JL; Zhang, Y(张益); Hu, J(胡钧); Zhou, XF (reprint author), Ningbo Univ, Dept Phys, Ningbo 315211, Peoples R China
2007
Source PublicationCHINESE PHYSICS LETTERS
ISSN0256-307X
Volume24Issue:3Pages:644
AbstractEffects of substrate hydrophobicity/hydrophilicity on height measurement of individual ds-DNA molecules are investigated with tapping mode atomic force microscopy (TMAFM) and vibrating mode scanning polarization force microscopy (VSPFM). The measured heights of ds-DNA on hydrophobic highly oriented pyrolytic graphite (HOPG) are remarkably less than those on hydrophilic bare mica and Ni2+ treated mica in both TMAFM and VSPFM. By analysing the results, we propose that the hydrophobicity/hydrophilicity of substrate can greatly influence the height measurement of DNA molecules.
Subject AreaChemistry
Indexed Bysci
Language英语
Funding Project应物所项目组
WOS IDWOS:000244436500016
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8047
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorZhou, XF (reprint author), Ningbo Univ, Dept Phys, Ningbo 315211, Peoples R China
Recommended Citation
GB/T 7714
Wang, HB,Zhou, XF,An, HJ,et al. Effects of substrate hydrophobicity/hydrophilicity on height measurement of individual DNA molecules[J]. CHINESE PHYSICS LETTERS,2007,24(3):644.
APA Wang, HB.,Zhou, XF.,An, HJ.,Guo, YC.,Sun, JL.,...&Zhou, XF .(2007).Effects of substrate hydrophobicity/hydrophilicity on height measurement of individual DNA molecules.CHINESE PHYSICS LETTERS,24(3),644.
MLA Wang, HB,et al."Effects of substrate hydrophobicity/hydrophilicity on height measurement of individual DNA molecules".CHINESE PHYSICS LETTERS 24.3(2007):644.
Files in This Item: Download All
File Name/Size DocType Version Access License
Effects of substrate(296KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, HB(王化斌)]'s Articles
[Zhou, XF(周星飞)]'s Articles
[An, HJ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, HB(王化斌)]'s Articles
[Zhou, XF(周星飞)]'s Articles
[An, HJ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, HB(王化斌)]'s Articles
[Zhou, XF(周星飞)]'s Articles
[An, HJ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Effects of substrate hydrophobicity hydrophilicity on height measurement of individual DNA molecules.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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