Simultaneous Microscopic Structure Characteristics of Shape-Memory Effects of Thermo-Responsive Poly(vinylidene fluoride-co-hexafluoropropylene) Inverse Opals

doi:10.1021/acsami.7b17230

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	Simultaneous Microscopic Structure Characteristics of Shape-Memory Effects of Thermo-Responsive Poly(vinylidene fluoride-co-hexafluoropropylene) Inverse Opals
	Quan, Maohua 1; Yang, Bowen 4; Wang, Jingxia 2,3; Yu, Haifeng 4; Cao, Xinyu 5
刊名	ACS APPLIED MATERIALS & INTERFACES
	2018-01-31
卷号	10 期号:4 页码:4243-4249
关键词	Inverse Opals Dimensional Effect Nanoscale Deformed Thermo-responsive Shape Memory Pvdf-hfp
ISSN号	1944-8244
DOI	10.1021/acsami.7b17230
英文摘要	This paper presents a simultaneous microscopic structure characteristic of shape-memory (SM) poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) in-verse opals together with a bulk PVDF-HFP by scanning electron microscopy (SEM). The materials show a thermo-sensitive micro-SM property, accompanied with a reversible and modulated optical property: The introduction of the inverse opal structure into the shape-memory polymer material renders a recognition ability of the microstructure change aroused from complex environmental signals by an optical signal, which can be simultaneously detected by SEM. Furthermore, this feature was applied as a reversible write/erase of fingerprint pattern through the press-stimulus and solvent-induced effect, together with the changes of morphology/optical signal. This micro-SM property can be attributed to the shrink/swell effect of the polymer chain from external stimuli combined with the microscopic structure of inverse opals. It will trigger a promising way toward designing reversible micro-deformed actuators.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000424728800122
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45665]
专题	中国科学院化学研究所
通讯作者	Wang, Jingxia; Yu, Haifeng
作者单位	1.Univ Sci & Technol Beijing, Inst Adv Mat & Technol, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Tech Inst Phys & Chem, CAS Key Lab Bioinspired Mat & Interfacial Sci, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Future Technol, Yanqihu Campus, Beijing 101407, Peoples R China 4.Peking Univ, Coll Engn, Dept Mat Sci & Engn, Beijing 100871, Peoples R China 5.Chinese Acad Sci, Key Lab Green Printing, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Quan, Maohua,Yang, Bowen,Wang, Jingxia,et al. Simultaneous Microscopic Structure Characteristics of Shape-Memory Effects of Thermo-Responsive Poly(vinylidene fluoride-co-hexafluoropropylene) Inverse Opals[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(4):4243-4249.
APA	Quan, Maohua,Yang, Bowen,Wang, Jingxia,Yu, Haifeng,&Cao, Xinyu.(2018).Simultaneous Microscopic Structure Characteristics of Shape-Memory Effects of Thermo-Responsive Poly(vinylidene fluoride-co-hexafluoropropylene) Inverse Opals.ACS APPLIED MATERIALS & INTERFACES,10(4),4243-4249.
MLA	Quan, Maohua,et al."Simultaneous Microscopic Structure Characteristics of Shape-Memory Effects of Thermo-Responsive Poly(vinylidene fluoride-co-hexafluoropropylene) Inverse Opals".ACS APPLIED MATERIALS & INTERFACES 10.4(2018):4243-4249.