Microphase separation

Ordered nanostructured materials via JanusPIMS
March 31, 2025 / Group News Publication
Our recent Macromolecules paper shows the grafting-from polymerization produces Janus bottlebrush polymer materials with periodic order via polymerization-induced microphase separation process.

Control of grafting density via postpolymerization modification
April 18, 2022 / Group News Publication
“Side-Chain Density Driven Morphology Transition in Brush−Linear Diblock Copolymers” by Jaemin Park, Jiyun Nam, Myungeun Seo and Sheng Li was published in ACS Macro Letters in collaboration of the Li and the Seo groups at KAIST.

Ag nanoparticle patterning on microphase-separated block polymer thin film
February 7, 2021 / Group News Publication
"Synthesis of carboxylic acid-functionalized polymethacrylate-b-polystyrene as an Ag ion-loadable block copolymer thin film template” by Isaac Shin, Kyu Hyo Han, Seung Keun Cha, Sang Ouk Kim, and Myungeun Seo was published in Polymer.

Heterograft copolymer with a semifluorinated backbone
May 17, 2020 / Group News Publication
“Synthesis of Heterograft Copolymers with a Semifluorinated Backbone by Combination of Grafting-through and Grafting-from Polymerizations” by Jeonghyeon Lee, Gérald Lopez, Bruno Améduri, and Myungeun Seo was published in Macromolecules. Link: https://pubs.acs.org/doi/10.1021/acs.macromol.9b02493

Microphase separation of poly(ether sulfone)-b-polylactide
October 12, 2019 / Group News Publication
“Well-defined poly(ether sulfone)-b-polylactide: synthesis and microphase separation behavior” by Jinhee Lee, Jongmin Park, and Myungeun Seo was published in Polymer Journal. This manuscript was submitted in response to the invitation to the special issue entitled “Precision Polymer Synthesis”. Link: https://www.nature.com/articles/s41428-019-0268-2

Nanoporous poly(ether sulfone)s from block polymer precursors
October 12, 2019 / Group News Publication
“Nanoporous poly(ether sulfone) from polylactide-b-poly(ether sulfone)-b-polylactide precursor”, Jinhee Lee, Jongmin Park, Jaehoon Oh, Sanghwa Lee, Sang Youl Kim and Myungeun Seo was published in Polymer. Link: https://www.sciencedirect.com/science/article/pii/S0032386119307104

Our first patent was registered!
February 25, 2017 / Group News Publication
Our first patent invented by Dr. Seo, Dr. Jinhee Lee, and Prof. Sang Youl Kim in the department of chemistry was just registered on February 15, 2017!

Synthesis of coil-comb block copolymers
June 17, 2016 / Group News Publication
“Synthesis of coil-comb block copolymers containing polystyrene coil and poly(methyl methacrylate) side chains via atom transfer radical polymerization” by Seonhee Shin, Seohyun Moon, Myungeun Seo, and Sang Youl Kim just appeared in Journal of Polymer Science Part A: Polymer Chemistry.   Link: http://onlinelibrary.wiley.com/doi/10.1002/pola.28182/full  

Review on block polymer-templated porous polymers
January 6, 2016 / Group News Publication
An invited review entitled “Porous polymers derived from block polymer precursors” by Jaehoon Oh, Soobin Kim, Jongmin Park, and Myungeun Seo just appeared in Polymer Science and Technology which is a monthly magazine published by the Polymer Society of Korea. The article was written in Korean. Check out the link for the full content. 한국고분자학회에서...

Micro-/mesoporous polymers by PIMS+hyper-cross-linking
January 8, 2015 / Group News Publication
“Hierarchically Porous Polymers from Hyper-cross-linked Block Polymer Precursors” by Myungeun Seo, Soobin Kim, Jaehoon Oh, Sun-Jung Kim, and Marc A. Hillmyer was just published in the Journal of the American Chemical Socieity as an ASAP article.   Link: http://pubs.acs.org/doi/abs/10.1021/ja511581w