서지주요정보
청색 발광과 정공 저지를 위한 살렌 리간드 함유 알루미늄 화합물에 관한 연구 = Salen-based aluminum complexes as blue luminescent and hole-blocking materials
서명 / 저자 청색 발광과 정공 저지를 위한 살렌 리간드 함유 알루미늄 화합물에 관한 연구 = Salen-based aluminum complexes as blue luminescent and hole-blocking materials / 성연주.
발행사항 [대전 : 한국과학기술원, 2004].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8014879

소장위치/청구기호

학술문화관(문화관) 보존서고

MCH 04012

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리뷰정보

초록정보

Four kinds of five-coordinate mononuclear aluminum complexes based on salen ligands, salen $(^tBu)AlX(4, 5, 6, and 7)$, were synthesized to develop blue luminescent and hole-blocking materials for phosphorescence-based organic EL devices. The synthesized complex 4 exhibited photoluminescence (PL) maximum at 470 nm in solid. The tuning of the solubility and fluorescent property of the aluminum complexes were attempted by introducing $^tBu$ groups to phenyl portion of salen ligand and modifying conjugation length and electron density of the ancillary ligand X, respectively. In PL spectra, the emission maxima of 5, 6, and 7 were gradually blue-shifted to about 10 nm ~ 20 nm compared with that of 4. Three kinds of novel dinuclear aluminum complexes containing salen ligands, ${Salen(^tBu)AlOPh}_2C(CH_3)_2(8, 9, and 10)$, were synthesized. The synthesized dinuclear complexes emit deep blue light and have higher thermal stability than that of mononuclear complexes. It is expected that these complexes can be good candidates as blue emitting materials and hole-blocking materials.

서지기타정보

서지기타정보
청구기호 {MCH 04012
형태사항 iv, 45 p. : 삽도 ; 26 cm
언어 한국어
일반주기 부록 수록
저자명의 영문표기 : Yeun-Joo Sung
지도교수의 한글표기 : 도영규
지도교수의 영문표기 : Young-Kyu Do
학위논문 학위논문(석사) - 한국과학기술원 : 화학과,
서지주기 참고문헌 : p. 36-37
주제 청색 발광
정공 저지
살렌
알루미늄
BLUE LUMINESCENT
HOLE-BLOCKING
ALUMINUM
SALEN
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