Spontaneous formation of giant polymer vesicles through a nucleation and growth pathway.
Spontaneous formation of giant polymer vesicles through a nucleation and growth pathway.
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DOI：
10.1002/asia.201200155
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发表时间：
2012-08
期刊：
影响因子：
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通讯作者：
Hanqing Qian;Wei Yao;Shuling Yu;Ying Chen;Wei Wu;Xiqun Jiang
中科院分区：
文献类型：
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作者：
Hanqing Qian;Wei Yao;Shuling Yu;Ying Chen;Wei Wu;Xiqun Jiang
HPC和PAA的两亲性氢键聚合物间配合物的自组装证明了聚合物囊泡的非膜闭合形成。实验观察到的动态形成过程涉及成核和生长途径，这与膜闭合模型和成核和生长模型的理论预测不同。通过添加无机盐然后稀释，可以直观地捕捉到固体球体和囊泡之间的一系列中间状态。
The non-membrane-closing formation of polymer vesicles was demonstrated by the self-assembly of an amphiphilic hydrogen-bonded interpolymer complex of HPC and PAA. A dynamic-formation process that involved a nucleation and growth pathway was observed experimentally that was different from the theoretical predictions of both the membrane-closing model and the nucleation and growth model. A series of intermediate states between the solid spheres and vesicles were visually captured by the addition of an inorganic salt followed by dilution.