ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Solvent-assisted Strongly Enhanced Light-emitting Electrochemiluminescent Devices for Lighting Applications
Cited 1 time in scopus Download 9 time Share share facebook twitter linkedin kakaostory
저자
김주연, 전상훈, 김대겸, 남수지, 한지수, 황치선, Yuanzhe Piao, 이정익
발행일
202101
출처
RSC Advances, v.11 no.8, pp.4682-4687
ISSN
2046-2069
출판사
Royal Society of Chemistry (RSC)
DOI
https://dx.doi.org/10.1039/d0ra10525b
협약과제
16MB1100, 미래광고 서비스를 위한 에너지절감형 환경적응 I/O (Input/Output) 플랫폼 기술 개발, 황치선
초록
Rubrene-based electrochemiluminescence (r-ECL) cells with two different solvent systems is prepared, one in a co-solvent system with a mixture of 1,2-dichlorobenzene and propylene carbonate (DCB??:?덽C, v/v 3??:??1) and another in a single solvent system of tetrahydrofuran (THF), as the medium to form a liquid-electrolyte (L-El). By simply changing the solvent systems, from the co-solvent DCB??:?덽C (v/v 3??:??1) to the single solvent THF, with the same amount of electrochemiluminescent rubrene (5 mM) and Li-based salt, a dramatically enhanced brightness of over 30 cd m-2 is observed for the r-ECL cell in L-ElTHF which is approximately 7-times higher than the brightness of 5 cd m-2 observed for the r-ECL in L-ElDCB:PC(v/v 3:1). This journal is
KSP 제안 키워드
2-dichlorobenzene, Co-solvent system, Propylene Carbonate, Solvent-assisted, light-emitting, lighting applications