| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 봄 (04/08 ~ 04/09, 대전컨벤션센터) |
| 권호 |
35권 1호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
PS-P4VP Micellar Core Opening for the Fabrication of Nanoparticle 2-D Arrays |
| 초록 |
We presented a simple approach for the fabrication of 2-D array of metal-sulfide and metal nanoparticles on solid substrates with tunable size and interspacing by using block copolymer micellar template. Metal-ions are selectively sequestered into P4VP core by opening the core of PS-P4VP micellar template by immersing the template in metal salts-methanol solutions. Metal-ions are selectively sequestered into P4VP core by opening the core of PS-P4VP micellar template by immersing the template in metal salts-methanol solutions. The coordinated metal ions were converted to metal-sulfide and metal nanoparticles by dipping in Na2S-methanol and NaBH4-methanol solutions respectively at room temperature. The approach presented here allows easy integration of metal-sulfide and metal nanoparticles on the solid substrates, which could be applied for many advanced functional materials such as photonics. |
| 저자 |
조원준, 김진곤, Savarimuthu Philip Anthony
|
| 소속 |
포항공대 |
| 키워드 |
PS-P4VP; Micelle Array; Nanoparticle
|
| E-Mail |
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