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Assembly of Superparamagnetic Filaments in External Field
Wei JC(韦佳辰); Song F(宋凡); Dobnikar J; Wei, JC (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.; Wei, JC (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.; Dobnikar, J (reprint author), Chinese Acad Sci, Inst Phys, 8 Third South St, Beijing 100190, Peoples R China.; Dobnikar, J (reprint author), Beijing Univ Chem Technol, Int Res Ctr Soft Matter, 15 Beisanhuan Rd, Beijing 100029, Peoples R China.
Source PublicationLANGMUIR
2016
Volume32Issue:36Pages:9321-9328
ISSN0743-7463
AbstractWe present a theoretical and simulation study of anchored magneto-elastic filaments in external magnetic field. The filaments are Composed of a mixture of superparamagnetic and nonmagnetic colloidal beads interlinked with elastic springs. We explore the steady-state structures of filaments with various composition and ending rigidity subject to external magnetic field parallel to,the surface. The interplay of, elastic and induced magnetic interactions results in a rich phase behavior with morphologies reminiscent of macromolecular folding: bent filaments, loops, sheets, helicoids, and other collapsed structures. Our results provide new insights into the design of hierarchically assembled supramolecular structures with controlled response to external stimuli.
DOI10.1021/acs.langmuir.6b02268
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000383318100024
WOS Research AreaChemistry ; Materials Science
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary
Funding OrganizationWe acknowledge insightful discussions with the participants of the 2016 CECAM workshop "Emergent dynamics of out-of-equilibrium colloidal systems at nano- to microscales", especially with Ning Wu, Anand Yethiraj, Qian Chen, Kyongok Kang, and Tomaz Mohoric. The work was supported by the EC grant NANOTRANS 674979 MSC ETN, Fundamental Research Funds for the Central Universities of P. R China under the project buctrc201422 and the National Natural Science Foundations of China (Grants No.11232013 and No.11472285).
DepartmentLNM生物材料微结构和力学性能
Classification一类
RankingTrue
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59728
Collection非线性力学国家重点实验室
Corresponding AuthorWei, JC (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.; Wei, JC (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.; Dobnikar, J (reprint author), Chinese Acad Sci, Inst Phys, 8 Third South St, Beijing 100190, Peoples R China.; Dobnikar, J (reprint author), Beijing Univ Chem Technol, Int Res Ctr Soft Matter, 15 Beisanhuan Rd, Beijing 100029, Peoples R China.
Recommended Citation
GB/T 7714
Wei JC,Song F,Dobnikar J,et al. Assembly of Superparamagnetic Filaments in External Field[J]. LANGMUIR,2016,32(36):9321-9328.
APA 韦佳辰.,宋凡.,Dobnikar J.,Wei, JC .,Wei, JC .,...&Dobnikar, J .(2016).Assembly of Superparamagnetic Filaments in External Field.LANGMUIR,32(36),9321-9328.
MLA 韦佳辰,et al."Assembly of Superparamagnetic Filaments in External Field".LANGMUIR 32.36(2016):9321-9328.
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