CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Humidity effects on imaging and nanomanipulation of individual DNA molecules on HOPG surface
Zhou, XF(周星飞); Zhang, Y(张益); Wang, HB(王化斌); Niu, DX(牛冬校); Wang, PQ; Hu, J(胡钧); Zhang, Y (reprint author), Ningbo Univ, Coll Sci, Dept Phys, Ningbo 315211, Peoples R China
2007
Source PublicationCHINESE PHYSICS LETTERS
ISSN0256-307X
Volume24Issue:9Pages:2692
AbstractSingle DNA molecules are aligned on highly ordered pyrolytic graphite (HOPG) surface in ambient air. It is shown that environmental humidity has a remarkable influence on the measured height of DNA by atomic force microscopy (AFM), probably due to the conformation transition of DNA. We also demonstrate that DIVA molecules deposited on HOPG surface can be 'pushed' much more easily by AFM tip at high humidity than at low one.
Subject AreaPhysics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000248961100064
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/7748
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorZhang, Y (reprint author), Ningbo Univ, Coll Sci, Dept Phys, Ningbo 315211, Peoples R China
Recommended Citation
GB/T 7714
Zhou, XF,Zhang, Y,Wang, HB,et al. Humidity effects on imaging and nanomanipulation of individual DNA molecules on HOPG surface[J]. CHINESE PHYSICS LETTERS,2007,24(9):2692.
APA Zhou, XF.,Zhang, Y.,Wang, HB.,Niu, DX.,Wang, PQ.,...&Zhang, Y .(2007).Humidity effects on imaging and nanomanipulation of individual DNA molecules on HOPG surface.CHINESE PHYSICS LETTERS,24(9),2692.
MLA Zhou, XF,et al."Humidity effects on imaging and nanomanipulation of individual DNA molecules on HOPG surface".CHINESE PHYSICS LETTERS 24.9(2007):2692.
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