Simultaneous Nano‐ and Microscale Control of Nanofibrous Microspheres Self‐Assembled from Star‐Shaped Polymers,Advanced Materials

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Simultaneous Nano‐ and Microscale Control of Nanofibrous Microspheres Self‐Assembled from Star‐Shaped Polymers
Advanced Materials ( IF 27.4 ) Pub Date : 2015-05-26 , DOI: 10.1002/adma.201501329
Zhanpeng Zhang ₁ , Ryan L Marson _{2,

3} , Zhishen Ge ₄ , Sharon C Glotzer _{2,

3,

5,

6} , Peter X Ma _{1,

2,

3,

4,

6}

Affiliation

Star‐shaped polymers with varying arm numbers and arm lengths are synthesized, and self‐assembled into microspheres, which are either smooth or fibrous on the nanoscale, and either nonhollow, hollow, or spongy on the microscale. The molecular architecture and functional groups determine the structure on both length scales. This exciting mechanistic discovery guides simultaneous control of both the nano‐ and microfeatures of the microspheres.

中文翻译：

星形聚合物自组装纳米纤维微球的同时纳米和微米级控制

合成了具有不同臂数和臂长的星形聚合物，并自组装成微球，这些微球在纳米尺度上是光滑的或纤维状的，在微米尺度上是非空心的、空心的或海绵状的。分子结构和官能团决定了两个长度尺度上的结构。这一令人兴奋的机械发现指导了微球纳米和微米特征的同时控制。

更新日期：2015-05-26

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