Colour tuning and enhancement of gel-based electrochemiluminescence devices utilising Ru(ii) and Ir(iii) complexes.
Chem Commun (Camb)
; 55(76): 11474-11477, 2019 Sep 28.
Article
em En
| MEDLINE
| ID: mdl-31490486
ABSTRACT
Combining luminophores in ratios that compensate for energy transfer provides a readily selectable range of new emission colours for gel-based electrochemiluminescence devices (ECLDs). A novel blue ECLD luminophore is also introduced and shown to enhance the intensity of the conventional green emitter through a mixed annihilation ECL mechanism. Peak-to-peak voltages were minimised using asymmetric potential pulse sequences, which increased the longevity of the ECLD emission.
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MEDLINE
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En
Ano de publicação:
2019
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Article