Salt-Responsive Self-Assembly of Luminescent Hydrogel with Intrinsic Gelation-Enhanced Emission

doi:10.1021/am4049354

	Salt-Responsive Self-Assembly of Luminescent Hydrogel with Intrinsic Gelation-Enhanced Emission
	Zhang, Chunqiu 1; Liu, Chang 1; Xue, Xiangdong 1; Zhang, Xu 1; Huo, Shuaidong 1; Jiang, Yonggang 1; Chen, Wei-Qiang 2; Zou, Guozhang 1; Liang, Xing-Jie 1
刊名	ACS APPLIED MATERIALS & INTERFACES
	2014-01-22
卷号	6 页码:757-762
关键词	Salt-responsive Luminescent Hydrogel Tetraphenylethylene (Tpe) Aggregation-induced Emission (Aie) Gelation-enhanced Emission
ISSN号	1944-8244
DOI	10.1021/am4049354
文献子类	Article
英文摘要	Tetraphenylethylene (TPE), an archetypal luminogen with aggregation-induced emission (ME), was grafted to a salt-responsive peptide to yield a yet luminescent hydrogelator. After testing different parameters, we found that only in the presence of salt rather than temperature, pH, and solvent, did the monodisperse hydrogelators self-assemble into a hydrogel network with bright emission turned on. The induced luminescence was a dynamic change and enabled real time monitoring of hydrogel formation. Grating AIE molecules to stimuli-responsive peptides is a promising approach for the development of self-revealing soft materials for biological applications.
资助项目	Chinese Academy of Sciences (CAS) "Hundred Talents Program"[07165111ZX]
WOS关键词	AGGREGATION-INDUCED EMISSION ; PEPTIDE HYDROGELS ; FLUORESCENT HYDROGEL ; DESIGNED PEPTIDE ; AMYLOID FIBRILS ; INHIBITION ; SCAFFOLDS ; CELLS ; NANOFIBERS ; MECHANISM
WOS研究方向	Science & Technology - Other Topics ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000330201900004
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/49603]
专题	中国科学院近代物理研究所
通讯作者	Zou, Guozhang
作者单位	1.Natl Ctr Nanosci & Technol, CAS Key Lab Biol Effects Nanomat & Nanosafety, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Chunqiu,Liu, Chang,Xue, Xiangdong,et al. Salt-Responsive Self-Assembly of Luminescent Hydrogel with Intrinsic Gelation-Enhanced Emission[J]. ACS APPLIED MATERIALS & INTERFACES,2014,6:757-762.
APA	Zhang, Chunqiu.,Liu, Chang.,Xue, Xiangdong.,Zhang, Xu.,Huo, Shuaidong.,...&Liang, Xing-Jie.(2014).Salt-Responsive Self-Assembly of Luminescent Hydrogel with Intrinsic Gelation-Enhanced Emission.ACS APPLIED MATERIALS & INTERFACES,6,757-762.
MLA	Zhang, Chunqiu,et al."Salt-Responsive Self-Assembly of Luminescent Hydrogel with Intrinsic Gelation-Enhanced Emission".ACS APPLIED MATERIALS & INTERFACES 6(2014):757-762.