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Volumn 111, Issue 8, 2007, Pages 1381-1388

Phosphorescent resonant energy transfer between iridium complexes

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC DIPOLE MOMENTS; ENERGY TRANSFER; GROUND STATE; PHOSPHORESCENCE; PHOTOLUMINESCENCE SPECTROSCOPY; POLYMER MATRIX;

EID: 33947359474     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp066055q     Document Type: Article
Times cited : (54)

References (48)
  • 40
    • 33947361869 scopus 로고    scopus 로고
    • At an excitation wavelength of 500 nm and the concentrations used [10 mM Ir(tBu-ppy)3 and 550 μM Ir(btp)2(acac, the absorbance of Ir(tBu-ppy)3 and Ir(btp)2(acac) in a 1 cm cell is 12.3 and 3.9, respectively. Figure 3 shows that the major emission in the mixture is from the red-emitting dye, while most light is absorbed by the green-emitting dye. The curve for 100% energy transfer in the mixture is the emission of an optically dense Ir(btp)2(acac) solution. The curve for 0% energy transfer in the mixture assumes that only light absorbed by Ir(btp) 2(acac) itself leads to emission. In the mixture this fraction is 3.9/(12.3, 3.9) of the intensity of a pure and optically dense sample of Ir(btp)2acac
    • 2(acac).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.