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[세미나]Self-Assembly of Block Copolymers Toward Multiscale Hybrid Structure
교육과학기술부 글로벌프론티어 (재)멀티스케일 에너지 시스템 연구단은 나노기술과 에너지 기술의 융합을 통하여 혁신적 미래 광에너지와 분자에너지 원천기술 개발을 목표로 하는 멀티 스케일 에너지 시스템 연구사업을 추진하고 있습니다. 연구단에서는 격주로 멀티스케일 에너지 강좌를 개최합니다. 관심 있는 분들의 많은 참석 바랍니다.
1.제 목 : Self-Assembly of Block Copolymers Toward Multiscale Hybrid Structure
2.연 사 : 이기라 교수 (성균관대 고분자시스템공학과)
3.일 시 : 2012년 4월 30일 (월) 16:00 ~ 17:00
4.장 소 : 서울대학교 신공학관(301동) 117호 세미나실
5.내 용 :
Block copolymer particles with nanostructures were prepared by evaporation-induced self-assembly of block copolymer inside droplet. Organization of symmetric block copolymers inside emulsion with surfactant have produced onion-like structures. Then, by adding homopolymers in emulsion phase with block copolymers, we have succeeded in controlling the morphologies inside particles from lamellar to cylinders and spheres. Depending on particle size, we found that morphologies were dramatically changed inside block copolymers. Also, by using amphiphilic block copolymers or mixtures, both of particle shapes and internal structures were controlled well. Furthermore, hybrid compositestructured particles were produced by introducing metallic nanoparticles into block copolymer particles.
6. 약 력 :
B.S., Chemical Engineering, Yonsei University (1993-1997)
M.S., Chemical Engineering, KAIST (1997-1999)
Ph.D., Chemical and Biomolecular Engineering, KAIST (1999-2003)
Postdoctoral Research Associate, UC Santa Barbara, CA, USA (2003-2004)
Senior Researcher, LG Chem. Co. Ltd., Daejeon, Korea (2004-2006)
Senior Researcher, Korea Basic Science Institute, Daejeon, Korea (2006-2009)
Assistant Professor, Chungbuk National University, Chungbuk, Korea (2009-2012)
* 문의: 멀티스케일 에너지 시스템 연구단 연구지원본부 (tel: 889-6669,6670)
남기태 교수 (재료공학부), 최만수 교수 (기계항공공학부)
1.제 목 : Self-Assembly of Block Copolymers Toward Multiscale Hybrid Structure
2.연 사 : 이기라 교수 (성균관대 고분자시스템공학과)
3.일 시 : 2012년 4월 30일 (월) 16:00 ~ 17:00
4.장 소 : 서울대학교 신공학관(301동) 117호 세미나실
5.내 용 :
Block copolymer particles with nanostructures were prepared by evaporation-induced self-assembly of block copolymer inside droplet. Organization of symmetric block copolymers inside emulsion with surfactant have produced onion-like structures. Then, by adding homopolymers in emulsion phase with block copolymers, we have succeeded in controlling the morphologies inside particles from lamellar to cylinders and spheres. Depending on particle size, we found that morphologies were dramatically changed inside block copolymers. Also, by using amphiphilic block copolymers or mixtures, both of particle shapes and internal structures were controlled well. Furthermore, hybrid compositestructured particles were produced by introducing metallic nanoparticles into block copolymer particles.
6. 약 력 :
B.S., Chemical Engineering, Yonsei University (1993-1997)
M.S., Chemical Engineering, KAIST (1997-1999)
Ph.D., Chemical and Biomolecular Engineering, KAIST (1999-2003)
Postdoctoral Research Associate, UC Santa Barbara, CA, USA (2003-2004)
Senior Researcher, LG Chem. Co. Ltd., Daejeon, Korea (2004-2006)
Senior Researcher, Korea Basic Science Institute, Daejeon, Korea (2006-2009)
Assistant Professor, Chungbuk National University, Chungbuk, Korea (2009-2012)
* 문의: 멀티스케일 에너지 시스템 연구단 연구지원본부 (tel: 889-6669,6670)
남기태 교수 (재료공학부), 최만수 교수 (기계항공공학부)
첨부파일 (1개)
- session5_4-30.pdf (148 KB, download:143)