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题名: Self-assembly of achiral monomer into left-handed helical polyanthracene nanofibers
作者: Han, B; Shen, FP; Su, H; Zhang, X; Shen, Y; Zhang, T(张珽)
通讯作者: Zhang, T(张珽) ; Shen, Y
刊名: MATERIALS EXPRESS
发表日期: 2016
DOI: 10.1166/mex.2016.1274
卷: 6, 期:1
收录类别: SCI ; EI
文章类型: 期刊论文
部门归属: 纳米研究国际实验室
英文摘要: Bionic control over the assembly of achiral molecules into chiral supramolecular architectures is challenging, and typically relies on preexisting templates. We demonstrated that anthracene monomers could self-assemble into polyanthracene (PA) nanofibers with well-defined left-handed helical nanoarchitectures under well-controlled conditions. The spontaneous formation of supramolecular helices might be ascribed to the steric constraints imposed by dehydrocyclization carried out at the 4,8 sites of the benzene ring of the anthracene monomer. Furthermore, high quality, few-layer graphene, derived from the chiral helical PA nanofibers, provided promising prospects and new ideas for functional materials synthesis and chirality amplification.
关键词[WOS]: POLYANILINE NANOFIBERS ; THIN-FILMS ; POLYMERIZATION ; ANTHRACENE ; GRAPHENE ; FABRICATION ; COLLOIDS ; COMPLEX ; SENSORS
语种: 英语
JCR小类分区: 三区
WOS记录号: WOS:000371194100012
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sinano.ac.cn/handle/332007/4872
Appears in Collections:纳米研究国际实验室_张珽团队_期刊论文

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Recommended Citation:
Han, B,Shen, FP,Su, H,et al. Self-assembly of achiral monomer into left-handed helical polyanthracene nanofibers[J]. MATERIALS EXPRESS,2016,6(1).
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文件名: Self-assembly of achiral monomer into left-handed helical polyanthracene nanofibers.pdf
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