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Self-assembled natural biomacromolecular fluorescent hydrogels with tunable red edge effects

文献类型：期刊论文

作者Su, Weiwei1,2; Yin, Juanjuan1; Wang, Ran1; Shi, Mengqian1,3; Liu, Ping1; Qin, Zhihui1; Xing, Ruirui3; Jiao, Tifeng1,2
刊名COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
出版日期2021-03-05
卷号612页码:11
关键词Fluorescence Unconventional fluorophores Hydrogel Red edge effect
ISSN号0927-7757
DOI10.1016/j.colsurfa.2020.125993
英文摘要At present, fluorescent hydrogels have attracted more and more attention due to their wide applications in medical diagnosis, biological imaging and drug delivery. However, the luminescence of traditional fluorescent hydrogels usually requires specific fluorophores, and most of the fluorophores were rigid planar structures containing benzene rings or heterocyclic structures, making traditional fluorescent hydrogels have higher cytotoxicity and lower water solubility, thus limiting their practical applications. Here, we reported a fluorescent hydrogel, which can generate hydrogen bonds without emitting specific fluorophores, and it was found that the fluorescence intensity could be strengthened with the increase of concentration. At the same time, the fluorescence emission peak has the response of excitation wavelength and is not affected by the pH and concentration. Therefore, this special discovery in present work opens new application prospects for fluorescent hydrogels.
资助项目National Natural Science Foundation of China[22072127] ; National Natural Science Foundation of China[21872119] ; National Natural Science Foundation of China[21802144] ; Talent Engineering Training Funding Project of Hebei Province[A201905004] ; Research Program of the College Science and Technology of Hebei Province[ZD2018091]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000615368500005
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; Talent Engineering Training Funding Project of Hebei Province ; Research Program of the College Science and Technology of Hebei Province
源URL[http://ir.ipe.ac.cn/handle/122111/43516]  
专题中国科学院过程工程研究所
通讯作者Xing, Ruirui; Jiao, Tifeng
作者单位1.Yanshan Univ, Sch Environm & Chem Engn, Hebei Key Lab Appl Chem, Qinhuangdao 066004, Hebei, Peoples R China
2.Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, 438 West Hebei St, Qinhuangdao 066004, Hebei, Peoples R China
3.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Su, Weiwei,Yin, Juanjuan,Wang, Ran,et al. Self-assembled natural biomacromolecular fluorescent hydrogels with tunable red edge effects[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2021,612:11.
APA Su, Weiwei.,Yin, Juanjuan.,Wang, Ran.,Shi, Mengqian.,Liu, Ping.,...&Jiao, Tifeng.(2021).Self-assembled natural biomacromolecular fluorescent hydrogels with tunable red edge effects.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,612,11.
MLA Su, Weiwei,et al."Self-assembled natural biomacromolecular fluorescent hydrogels with tunable red edge effects".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 612(2021):11.

入库方式： OAI收割

来源：过程工程研究所

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