양자성, 비양자성 이온성 액체와 새롭게 합성된 낮은 밴드갭을 갖는 고분자와의 상호작용에 의한 전기적,광학적 특성 연구

• 영문명: Electrical and Optical Properties of Newly Synthesised Low Bandgap Polymer with Protic and Aprotic Ionic Liquids.
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김중일(Joong-Il Kim) 김인태(In-Tae Kim)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제30권 제3호, 461~471쪽, 전체 11쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2013.09.30

영문 초록

Use of low bandgap polymers is the most suitable way to harvest a broader spectrum of solar radiations for solar cells. But, still there is lack of most efficient low bandgap polymer. In order to solve this problem, we have synthesised a new low bandgap polymer and investigated its interaction with the ILs to enhance its conductivity. ILs may undergo almost unlimited structural variations; these structural variations have attracted extensive attention in polymer studies. In addition to this, UV-Vis spectroscopy, confocal Raman spectroscopy and FT-IR spectroscopy results have revealed that all studied ILs (tributylmethylammonium methyl sulfate [N1444][MeSO4] from ammonium family) and 1-methylimidazolium chloride ([MIM]Cl, and 1-butyl-3-methylimidazolium chloride [Bmim]Cl from imidazolium family) has potential to interact with polymer. Further, protic ILs shows enhanced conductivity than aprotic ILs with low bandgap polymer. This study provides the combined effect of low bandgap polymer and ILs that may generate many theoretical and experimental opportunities.

목차

1. 서 론

2. 실 험

3. 결과 및 고찰

4. 결 론

REFERENCES

키워드

New low bandgap polymer Ionic liquids(ILs) Interaction H-Bonding Conductivity