ICCAS OpenIR
Controllable self-assembled laminated nanoribbons from dipeptide-amphiphile bearing azobenzene moiety
Lin, Yiyang1; Qiao, Yan1; Tang, Peifeng1; Li, Zhibo2; Huang, Jianbin1
2011
Source PublicationSOFT MATTER
ISSN1744-683X
Volume7Issue:6Pages:2762-2769
AbstractArtificial peptide self-assembly is an appealing research subject which has been demonstrated to be a reliable approach to create hierarchical nanostructures and biomaterials. In this paper, a dipeptide-amphiphile incorporated with an azobenzene moiety is synthesized, which are found to self-assemble into well-defined laminated nanoribbons as well as macroscopic hydrogel. The nanoribbons are formed by nanofibers aligning in nearly lamellar arrays. The driving force of dipeptide self-assembly is proposed to be a synergic effect of hydrophobic interaction, aromatic packing, and hydrogen bond. The addition of NaCl is found to promote hydrogelation and nanoribbon formation. Finally photoisomerization of the azobenzene group is utilized to rationally control dipeptide self-assembly and hydrogel formation by remote light input.
DOI10.1039/c0sm01050b
Indexed BySCI
Language英语
WOS IDWOS:000288162500067
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:65[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/73056
Collection中国科学院化学研究所
Corresponding AuthorHuang, Jianbin
Affiliation1.Peking Univ, Coll Chem, State Key Lab Struct Chem Unstable & Stable Speci, BNLMS, Beijing 100871, Peoples R China
2.Chinese Acad Sci, Inst Chem, CAS Key Lab Photochem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Lin, Yiyang,Qiao, Yan,Tang, Peifeng,et al. Controllable self-assembled laminated nanoribbons from dipeptide-amphiphile bearing azobenzene moiety[J]. SOFT MATTER,2011,7(6):2762-2769.
APA Lin, Yiyang,Qiao, Yan,Tang, Peifeng,Li, Zhibo,&Huang, Jianbin.(2011).Controllable self-assembled laminated nanoribbons from dipeptide-amphiphile bearing azobenzene moiety.SOFT MATTER,7(6),2762-2769.
MLA Lin, Yiyang,et al."Controllable self-assembled laminated nanoribbons from dipeptide-amphiphile bearing azobenzene moiety".SOFT MATTER 7.6(2011):2762-2769.
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