CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Radial compression elasticity of single DNA molecules studied by vibrating scanning polarization force microscopy
Zhou, XF(周星飞); Sun, JL; An, HJ; Guo, YC; Fang, HP(方海平); Su, C; Xiao, XD; Huang, WH; Li, MQ(李民乾); Shen, WQ(沈文庆); Hu, J(胡钧); Zhou, XF (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2005
Source PublicationPHYSICAL REVIEW E
ISSN1539-3755
Volume71Issue:6
AbstractThe radial compression properties of single DNA molecules have been studied using vibrating scanning polarization force microscopy. By imaging DNA molecules at different vibration amplitude set-point values, we obtain the correlations between radially applied force and DNA compression, from which the radial compressive elasticity can be deduced. The estimated elastic modulus is similar to 20-70 MPa under small external forces (< 0.4 nN) and increases to similar to 100-200 MPa for large loads.
Subject AreaCrystallography ; Materials Science ; Physics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000230274500088
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8654
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorZhou, XF (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Zhou, XF,Sun, JL,An, HJ,et al. Radial compression elasticity of single DNA molecules studied by vibrating scanning polarization force microscopy[J]. PHYSICAL REVIEW E,2005,71(6).
APA Zhou, XF.,Sun, JL.,An, HJ.,Guo, YC.,Fang, HP.,...&Zhou, XF .(2005).Radial compression elasticity of single DNA molecules studied by vibrating scanning polarization force microscopy.PHYSICAL REVIEW E,71(6).
MLA Zhou, XF,et al."Radial compression elasticity of single DNA molecules studied by vibrating scanning polarization force microscopy".PHYSICAL REVIEW E 71.6(2005).
Files in This Item: Download All
File Name/Size DocType Version Access License
Radial compression e(480KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhou, XF(周星飞)]'s Articles
[Sun, JL]'s Articles
[An, HJ]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhou, XF(周星飞)]'s Articles
[Sun, JL]'s Articles
[An, HJ]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhou, XF(周星飞)]'s Articles
[Sun, JL]'s Articles
[An, HJ]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Radial compression elasticity of single DNA molecules studied by vibrating scanning polarization force microscopy.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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