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Synthesis of Peptide-Based Hybrid Nanobelts with Enhanced Color Emission by Heat Treatment or Water Induction
Liu, Xingcen1; Zhu, Pengli1,2; Fei, Jinbo1; Zhao, Jie1; Yan, Xuehai3; Li, Junbai1
2015-06-22
Source PublicationCHEMISTRY-A EUROPEAN JOURNAL
ISSN0947-6539
Volume21Issue:26Pages:9461-9467
Abstract

We demonstrate that an inorganic lanthanide ion (Tb3+) or organic dye molecules were encapsulated in situ into diphenylalanine (FF) organogels by a general, simple, and efficient co-assembly process, which generated peptide-based hybrid nanobelts with a range of colored emissions. In the presence of a photosensitizer (salicylic acid), the organogel can serve as an excellent molecular-donor scaffold to investigate FRET to Tb3+. More importantly, heat treatment or water induction instigated a morphology transition from nanofibers to nanobelts, after which the participation of guest molecules in the FF assembly was promoted and the stability and photoluminescence emission of the composite organogels were enhanced.

KeywordFluorescence Nanobelts Organogels Peptides Self-assembly
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1002/chem.201500580
Indexed BySCI
Language英语
WOS KeywordSUPRAMOLECULAR HYDROGELS ; QUANTUM DOTS ; DERIVATIVES ; ORGANOGELS ; NANOTUBES ; NANOMATERIALS ; ASSEMBLIES ; DIPEPTIDE ; GELATORS ; NETWORKS
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000356795000025
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/19311
Collection生化工程国家重点实验室
Affiliation1.Chinese Acad Sci, BNLMS, Inst Chem, CAS Key Lab Colloid Interface & Chem Thermodynam, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Liu, Xingcen,Zhu, Pengli,Fei, Jinbo,et al. Synthesis of Peptide-Based Hybrid Nanobelts with Enhanced Color Emission by Heat Treatment or Water Induction[J]. CHEMISTRY-A EUROPEAN JOURNAL,2015,21(26):9461-9467.
APA Liu, Xingcen,Zhu, Pengli,Fei, Jinbo,Zhao, Jie,Yan, Xuehai,&Li, Junbai.(2015).Synthesis of Peptide-Based Hybrid Nanobelts with Enhanced Color Emission by Heat Treatment or Water Induction.CHEMISTRY-A EUROPEAN JOURNAL,21(26),9461-9467.
MLA Liu, Xingcen,et al."Synthesis of Peptide-Based Hybrid Nanobelts with Enhanced Color Emission by Heat Treatment or Water Induction".CHEMISTRY-A EUROPEAN JOURNAL 21.26(2015):9461-9467.
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