Formation of reversed nanoscale phase-separated structures using poly(2-methacryloyloxyethyl phosphorylcholine)-based amphiphilic block copolymers
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- 作者：Yukari Hiraguchi ; Keiichiro Kushiro ; Madoka Takai ; takai@bis.t.u-tokyo.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Amphiphilic block copolymers ; Nanostructures ; Phase-separated structures ; Transmission electron microscopy (TEM)
- 刊名：Polymer
- 出版年：2016
- 出版时间：2 September 2016
- 年：2016
- 卷：99
- 期：Complete
- 页码：166-172
- 全文大小：2656 K
文摘
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Nanoscale phase-separated structures containing 15-nm- to 50-nm dot-like domains with opposite polarities were created.
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The diameter and the distance between dot-like domains could each be controlled by changing the molecular weight.
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The nanoscale phase-separated structures with hydrophilic:hydrophobic ratio of 3:7 remained stable after water immersion.