SYNTHESIS, SELF-ASSEMBLY AND RESPONSIVE PROPERTIES OF PEG-<italic style="font-style: italic">b</italic>-PDMAEMA-<italic style="font-style: italic">b</italic>-PMMAzo TRIBLOCK COPOLYMERS

Yao-hui Xing; Shao-liang Lin; Jia-ping Lin; Xiao-hua He

doi:10.1007/s10118-013-1283-y

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SYNTHESIS, SELF-ASSEMBLY AND RESPONSIVE PROPERTIES OF PEG-b-PDMAEMA-b-PMMAzo TRIBLOCK COPOLYMERS

Special Issue: In Honor of the 80th Birthday of Professor Fosong Wang (Part I) | Updated：2023-01-03

- SYNTHESIS, SELF-ASSEMBLY AND RESPONSIVE PROPERTIES OF PEG-b-PDMAEMA-b-PMMAzo TRIBLOCK COPOLYMERS
- Chinese Journal of Polymer Science Vol. 31, Issue 5, Pages: 833-840(2013)
- Affiliations：
  
  Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
  Department of Chemistry, East China Normal University, Shanghai 200062, China
- Author bio：
  
  **Shao-liang Lin (林绍梁), E-mail: linshaoliang@hotmail.com
  Jia-ping Lin (林嘉平), E-mail: jlin@ecust.edu.cn
- Funds：
- DOI：10.1007/s10118-013-1283-y
  CLC：
- Received：31 December 2012，
  
  Revised：2013-01-30，
  
  Accepted：04 February 2013，
  
  Published：2013-05
- Accepted：
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Yao-hui Xing, Shao-liang Lin, Jia-ping Lin, et al. SYNTHESIS, SELF-ASSEMBLY AND RESPONSIVE PROPERTIES OF PEG-b-PDMAEMA-b-PMMAzo TRIBLOCK COPOLYMERS[J]. Chinese Journal of Polymer Science, 2013, 31(5): 833-840. DOI: 10.1007/s10118-013-1283-y.
DOI：

Yao-hui Xing, Shao-liang Lin, Jia-ping Lin, et al. SYNTHESIS, SELF-ASSEMBLY AND RESPONSIVE PROPERTIES OF PEG-b-PDMAEMA-b-PMMAzo TRIBLOCK COPOLYMERS[J]. Chinese Journal of Polymer Science, 2013, 31(5): 833-840. DOI: 10.1007/s10118-013-1283-y. DOI：

摘要

Abstract

A novel amphiphilic copolymer poly(ethylene glycol)-

block

-poly(

-dimethylamino-2-ethylmethacrylate)-

block

-poly[6-(4-methoxy-azobenzene-4'-oxy) hexyl methacrylate] (PEG-

-PDMAEMA-

-PMMAzo) was prepared by ATRP polymerization. The self-assembly and responsive behaviors were investigated by SEM

TEM

LLS and UV-Vis spectra. The results indicated that the copolymers can self-assemble into spherical structures in aqueous media. The aggregate size can be tuned by pH and temperature. The

trans-cis

isomerization behavior of the formed aggregates was also examined. Upon irradiation with a linear polarized light

the elongation degree of the aggregates was increased with the irradiation time.

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SYNTHESIS, SELF-ASSEMBLY AND RESPONSIVE PROPERTIES OF PEG-b-PDMAEMA-b-PMMAzo TRIBLOCK COPOLYMERS

DOI：10.1007/s10118-013-1283-y

摘要

Abstract

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