| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
분자전자용 소재 및 소자 |
| 제목 |
SYNTHESIS AND PHOTOLUMIESENCE PROPERTIES OF NOVEL LANTANIDE COMPLEXES BASED ON BORONDIPPROMETHANE LIGANDS |
| 초록 |
We have synthesized novel luminescent lanthanide complexes based on borondipyrromethane fluorophores(BODIPY-A; (Z)-methyl 4-((7-methoxy-4,5-dihydro-1H-benzo[g]indol-2-yl)(7-methoxy-4,5-dihydrobenzo[g]indol-2-ylidene)methyl)benzoic acid, BODIPY-B; (Z)-methyl 4-((7-methoxy-4,5-dihydro-1H-benzo[g]indol-2-yl)(7-methoxy-4,5-dihydrobenzo-[g]indolylidene)methyl)benzoic acid) derivatives for enhancing the emission intensity of lanthanide ion via efficient energy transfer from the excited stated of the BODIPY based luminescent ligands to the lanthanide ions. The investigation results revealed that the lanthanide complexes have been optimized for the enhancement of emission intensity of lanthanide ion, namely the energy transfer process from the light harvesting chromophore to the emitting lanthanide ion, a high molar absorption coefficient, high fluorescence quantum yields, chemical and photochemical stability. |
| 저자 |
송복주1, 김환규1, Jean-Claude G. Bnzli2
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| 소속 |
1고려대, 2cole Polytechnique Fdrale de Lausanne |
| 키워드 |
luminescent lanthanid complex; high fluorescence quantum yield
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| E-Mail |
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