화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터)
권호 43권 1호
발표분야 분자전자 부문위원회 I
제목 White light-emitting, size-controllable conjugated polymers nanoparticles
초록 Conjugated polymers nanoparticles (CPdots) have been investigated by a number of scientist who are interested in optoelectronic devices and biomedical applications. However, studies on CPdot with various fluorescent colors have not widely been conducted. Moreover, several white light-emitting CPdots have been investigated through combining RGB colors or mixing blue and yellow fluorescent CPs. However, little is known about changing the size of CPdot which emits white-light using a single CP. We conjectured CPdot for white light using a single CP with special light emission characteristics. The CP can emit orange and blue fluorescence colors in solid state and solution state, respectively. Finally, using a single CP, we found that CPdots of a intended size could manipulate the energy transfer of CPdors and emit white-light that consists of blue and orange.
저자 김종호, 권영진, 이정준, 이택승
소속 충남대
키워드 white light emission; polymer nanoparticles; conjugated polymer
E-Mail tslee@cnu.ac.kr