| 학회 | 한국화학공학회 |
| 학술대회 | 2019년 봄 (04/24 ~ 04/26, 제주국제컨벤션센터) |
| 권호 | 25권 1호, p.58 |
| 발표분야 | 고분자(Polymer) |
| 제목 | Effect of post thermal treatment on self-assembly of colloidal polymer particles for 3D well-ordered films |
| 초록 | Recently, three-dimensional particles arrays have been interested in numerous fields such as photonic crystals, chemical sensors and solar cells. Although self-assembly methods such as vertical deposition, spin-coating, Langmuir-Blogett (LB) technique have been studied to create highly-ordered colloidal arrays, there are some problems of requirement of a long manufacturing time, irregular surface of deposited films and unstable films consisting of colloidal particle arrays. In this study, 3D well-ordered colloidal pattern films were developed by spin coating of polystyrene/polydimethylsiloxane (PS/PDMS) particles with post thermal treatment. With simultaneously adjusting colloidal solution concentration and drying temperature, thickness of hexagonal patterned films was successfully optimized with well ordering. This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2016R1C1B1010884). |
| 저자 | 양수철, 장상목, 고규진 |
| 소속 | 동아대 |
| 키워드 | 고분자 |
| 원문파일 | 초록 보기 |
