Stable single-layer light-emitting electrochemical cell using 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate

Henk J. Bolink; Luca Cappelli; Eugenio Coronado; Michael Grätzel; Enrique Ortí; Rubén D. Costa; Pedro M. Viruela; Md K. Nazeeruddin

doi:10.1021/ja066416f

Stable single-layer light-emitting electrochemical cell using 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate

Henk J. Bolink^*, Luca Cappelli, Eugenio Coronado, Michael Grätzel, Enrique Ortí, Rubén D. Costa, Pedro M. Viruela, Md K. Nazeeruddin

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

183 Citations (Scopus)

Abstract

A significant improvement in the stability of a light emitting electrochemical cell was achieved by utilizing a novel iridium(III) complex: 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate. The enhanced device stability is correlated by means of DFT studies to be related to a more efficient shielding of the reactive LUMO of the complex.

Original language	English
Pages (from-to)	14786-14787
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	128
Issue number	46
DOIs	https://doi.org/10.1021/ja066416f
Publication status	Published - 2006 Nov 22
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja066416f

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Bolink, H. J., Cappelli, L., Coronado, E., Grätzel, M., Ortí, E., Costa, R. D., Viruela, P. M., & Nazeeruddin, M. K. (2006). Stable single-layer light-emitting electrochemical cell using 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate. Journal of the American Chemical Society, 128(46), 14786-14787. https://doi.org/10.1021/ja066416f

Bolink, HJ, Cappelli, L, Coronado, E, Grätzel, M, Ortí, E, Costa, RD, Viruela, PM & Nazeeruddin, MK 2006, 'Stable single-layer light-emitting electrochemical cell using 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate', Journal of the American Chemical Society, vol. 128, no. 46, pp. 14786-14787. https://doi.org/10.1021/ja066416f

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abstract = "A significant improvement in the stability of a light emitting electrochemical cell was achieved by utilizing a novel iridium(III) complex: 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate. The enhanced device stability is correlated by means of DFT studies to be related to a more efficient shielding of the reactive LUMO of the complex.",

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AU - Bolink, Henk J.

AU - Cappelli, Luca

AU - Coronado, Eugenio

AU - Grätzel, Michael

AU - Ortí, Enrique

AU - Costa, Rubén D.

AU - Viruela, Pedro M.

AU - Nazeeruddin, Md K.

PY - 2006/11/22

Y1 - 2006/11/22

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AB - A significant improvement in the stability of a light emitting electrochemical cell was achieved by utilizing a novel iridium(III) complex: 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate. The enhanced device stability is correlated by means of DFT studies to be related to a more efficient shielding of the reactive LUMO of the complex.

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Stable single-layer light-emitting electrochemical cell using 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate

Abstract

ASJC Scopus subject areas

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