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

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

192 Scopus citations

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
State	Published - 22 Nov 2006
Externally published	Yes

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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

@article{1c134123563d455594d6249b9d183c66,

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

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.",

author = "Bolink, \{Henk J.\} and Luca Cappelli and Eugenio Coronado and Michael Gr{\"a}tzel and Enrique Ort{\'i} and Costa, \{Rub{\'e}n D.\} and Viruela, \{Pedro M.\} and Nazeeruddin, \{Md K.\}",

year = "2006",

month = nov,

day = "22",

doi = "10.1021/ja066416f",

language = "English",

volume = "128",

pages = "14786--14787",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

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}

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

TY - JOUR

T1 - Stable single-layer light-emitting electrochemical cell using 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) hexafluorophosphate

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

N2 - 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.

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.

UR - https://www.scopus.com/pages/publications/33845217949

U2 - 10.1021/ja066416f

DO - 10.1021/ja066416f

M3 - Article

AN - SCOPUS:33845217949

SN - 0002-7863

VL - 128

SP - 14786

EP - 14787

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 46

ER -

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

Abstract

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