Amphoteric polymeric photonic crystal with U-shaped pH response developed by intercalation polymerization

doi:10.1039/c1sm05065f

CORC > 化学研究所 > 中国科学院化学研究所

	Amphoteric polymeric photonic crystal with U-shaped pH response developed by intercalation polymerization
	Xia, Hongwei 1; Zhao, Junpeng 1; Meng, Cong 1; Wu, Ying 1; Lu, Yijie 1; Wang, Jingxia 2; Song, Yanlin 2; Jiang, Lei 2; Zhang, Guangzhao 1
刊名	SOFT MATTER
	2011
卷号	7 期号:9 页码:4156-4159
ISSN号	1744-683X
DOI	10.1039/c1sm05065f
英文摘要	Amphoteric one-dimensional photonic crystal (PC) based on poly-styrene-b-poly(2-vinyl pyridine) (PS-b-P2VP) block copolymer was developed by intercalation polymerization of acrylic acid and 2-hydroxyethyl methacrylate in the partly quaternized P2VP (QP2VP) layers. The amphoteric PC reversibly exhibits a high first Bragg peak position (lambda(max) > 700 nm) at both acidic and basic pH values where the QP2VP layers are positively and negatively charged respectively. The minimum lambda(max) (300 nm) at pH 5.5 can be observed due to charge screening. The PC with a U-shaped pH response also shows good durability.
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000289634000009
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/73439]
专题	中国科学院化学研究所
通讯作者	Zhang, Guangzhao
作者单位	1.Univ Sci & Technol China, Dept Chem Phys, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Xia, Hongwei,Zhao, Junpeng,Meng, Cong,et al. Amphoteric polymeric photonic crystal with U-shaped pH response developed by intercalation polymerization[J]. SOFT MATTER,2011,7(9):4156-4159.
APA	Xia, Hongwei.,Zhao, Junpeng.,Meng, Cong.,Wu, Ying.,Lu, Yijie.,...&Zhang, Guangzhao.(2011).Amphoteric polymeric photonic crystal with U-shaped pH response developed by intercalation polymerization.SOFT MATTER,7(9),4156-4159.
MLA	Xia, Hongwei,et al."Amphoteric polymeric photonic crystal with U-shaped pH response developed by intercalation polymerization".SOFT MATTER 7.9(2011):4156-4159.