Department of Chemical and Biomolecular Engineering
Korea Advanced Institute of Science and Technology

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[Back Cover] Stimuli-Responsive, Shape-Transforming Nanostructured Particles

Title: Stimuli-Responsive, Shape-Transforming Nanostructured Particles


Author: Junhyuk Lee, Kang Hee Ku, Mingoo Kim, Jae Man Shin, Junghun Han, Chan Ho Park, Gi-Ra Yi, Se Gyu Jang, Bumjoon J. Kim* 

 

Journal: Advanced Materials, 2017, Vol.29, 1700608


Abstract

Dynamic, temperature-driven transformation of the shape and morphology of polymer particles is demonstrated using polystyrene-b-poly(4-vinylpyridine) block copolymers (BCPs) and temperature-responsive poly(N-isopropylacrylamide) (PNIPAM) surfactants. The temperature-directed positioning of PNIPAM, depending on its solubility, determines both the shape and morphology of the BCP particles, suggesting great promise of these particles for use in sensing, smart coatings, and drug delivery applications.

 

 

 

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등록일2017-08-07

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Dr. Shin-Hyun Kim, Woong Chan Jeong, Hyerim Hwang and Prof. Seung-Man Yang Article first published online:28 SEP 2011 DOI: 10.1002/anie.201106643 http://onlinelibrary.wiley.com/doi/10.1002/anie.201106643/abstract    Abstract  An on-chip spectrometer has been developed using chirped 3D photonic crystals mounted on a complementary metal-oxide-semicond...
Dr. Shin-Hyun Kim, Jae Won Shim, Prof. Seung-Man YangArticle first published online: 10 DEC 2010 DOI: 10.1002/anie.201007478 http://onlinelibrary.wiley.com/doi/10.1002/anie.201007478/abstract Abstract Transparent microspheres can be optically encoded with color core droplets, as shown by S.-H. Kim, J. W. Shim, and S.-M. Yang in their Communication on page 1171 ff. A microfluidic ...
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