ICCAS OpenIR
Lanthanide-Containing Photoluminescent Materials: From Hybrid Hydrogel to Inorganic Nanotubes
Qiao, Yan; Lin, Yiyang; Zhang, Shaofei; Huang, Jianbin
2011-04-01
Source PublicationCHEMISTRY-A EUROPEAN JOURNAL
ISSN0947-6539
Volume17Issue:18Pages:5180-5187
AbstractFunctional photoluminescent materials are emerging as a fascinating this work, luminescent organic-in-organic hybrid hydrogels are facilely designed through supramolecular self-assembly of sodium cholate, and lanthanide ions such as Eu3+, Tb3+, and Eu3+/Tb3+. Fluorescence microscopy and TEM visualization demonstrates the existence of spontaneously self-assembled nanofibers and 3D networks in hybrid hydrogel. Photoluminescence enhancement of lanthanide ions is realized through coordination with cholate and co-assembly into 1D nanofibers, which can successfully shield the Eu3+ from being quenched by water. The photoluminescence emission intensity of a hybrid hydrogel exhibits strong dependence on europium/cholate molar ratio, with maximum emission appearing at a stoichiometry of 1:3. Further-more, the emission color of a lanthanide-cholate hydrogel can be tuned by utilizing different lanthanide ions or co-doping ions. Moreover, photoluminescent lanthanide oxysulfide inorganic nanotubes are synthesized by means of a self-templating approach based on lanthanide-cholate supramolecular hydrogels. To the best of our knowledge, this is the first time that the lanthanide oxysulfide inorganic nanotubes are prepared in solution under mild conditions.
KeywordHydrogel Lanthanide Nanotubes Photoluminescence Self-assembly
DOI10.1002/chem.201003255
Indexed BySCI
Language英语
WOS IDWOS:000290213100030
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:75[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72658
Collection中国科学院化学研究所
Corresponding AuthorHuang, Jianbin
AffiliationPeking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, BNLMS, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Qiao, Yan,Lin, Yiyang,Zhang, Shaofei,et al. Lanthanide-Containing Photoluminescent Materials: From Hybrid Hydrogel to Inorganic Nanotubes[J]. CHEMISTRY-A EUROPEAN JOURNAL,2011,17(18):5180-5187.
APA Qiao, Yan,Lin, Yiyang,Zhang, Shaofei,&Huang, Jianbin.(2011).Lanthanide-Containing Photoluminescent Materials: From Hybrid Hydrogel to Inorganic Nanotubes.CHEMISTRY-A EUROPEAN JOURNAL,17(18),5180-5187.
MLA Qiao, Yan,et al."Lanthanide-Containing Photoluminescent Materials: From Hybrid Hydrogel to Inorganic Nanotubes".CHEMISTRY-A EUROPEAN JOURNAL 17.18(2011):5180-5187.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Qiao, Yan]'s Articles
[Lin, Yiyang]'s Articles
[Zhang, Shaofei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Qiao, Yan]'s Articles
[Lin, Yiyang]'s Articles
[Zhang, Shaofei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Qiao, Yan]'s Articles
[Lin, Yiyang]'s Articles
[Zhang, Shaofei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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