Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Arnold Tamayo"'
Autor:
Peter I. Djurovich, Vyacheslav V. Diev, Arnold Tamayo, Mark E. Thompson, Matthew T. Whited, Kenneth Hanson
Publikováno v:
Inorganic Chemistry. 49:6077-6084
A series of seven dipyrrin-based bis-cyclometalated Ir(III) complexes have been synthesized and characterized. All complexes display a single, irreversible oxidation wave and at least one reversible reduction wave. The electrochemical properties were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbe974ac50081db028b966e185c62528
https://doi.org/10.1021/ic100633w
https://doi.org/10.1021/ic100633w
Autor:
Stephen R. Forrest, Russell J. Holmes, P.I. Djurovich, Tissa Sajoto, Arnold Tamayo, Mark E. Thompson
Publikováno v:
Organic Electronics. 7:163-172
We demonstrate reduced geminate recombination of excitons in electrophosphorescent organic light emitting devices using the green phosphor fac-tris(1-(9′,9′-dimethyl-2′-fluorenyl)pyrazolato,N,C2)iridium(III). At low phosphor doping concentratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::527aa309aa541d2ff2f27067ec207315
https://doi.org/10.1016/j.orgel.2006.03.009
https://doi.org/10.1016/j.orgel.2006.03.009
Autor:
Peter I. Djurovich, Vadim Adamovich, Steven Cordero, Brian D'Andrade, Arnold Tamayo, Mark E. Thompson, Stephen R. Forrest
Publikováno v:
Organic Electronics. 4:77-87
Three strategies for preparing high efficiency OLEDs are demonstrated, which involve the use of hole and electron blocking layers. The first of these strategies involves the use of a cyclometallated iridium compound (bis(2-(4,6-difluorophenyl)pyridyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::932548ab43bad238406c57c2712a5a07
https://doi.org/10.1016/j.orgel.2003.08.003
https://doi.org/10.1016/j.orgel.2003.08.003
Autor:
Nam Nhat Ho, Bert Alleyne, Sergey Lamansky, Robert Bau, Arnold Tamayo, Mark E. Thompson, Peter I. Djurovich, Irina Tsyba
Publikováno v:
Journal of the American Chemical Society. 125:7377-7387
The synthesis, structures, electrochemistry, and photophysics of a series of facial (fac) and meridional (mer) tris-cyclometalated Ir(III) complexes are reported. The complexes have the general formula Ir(C'N)(3) [where C'N is a monoanionic cyclometa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2684b4fd8daf37c6e6c48bf4a3deb67
https://doi.org/10.1021/ja034537z
https://doi.org/10.1021/ja034537z
Autor:
Alex M. Alexander, Stephen R. Forrest, Vadim Adamovich, Jason Brooks, Peter I. Djurovich, Arnold Tamayo, Mark E. Thompson, Chihaya Adachi, Brian D'Andrade
Publikováno v:
New Journal of Chemistry. 26:1171-1178
Efficient white electrophosphorescence has been achieved with a single emissive dopant. The dopant in these white organic light emitting diodes (WOLEDs) emits simultaneously from monomer and aggregate states, leading to a broad spectrum and high qual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de9aba13b15eaa50b8e9ce31aa63dd4d
https://doi.org/10.1039/b204301g
https://doi.org/10.1039/b204301g
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 304:403-407
Cholesteryl esters derived from coco-fatty acids were prepared and were found to exhibit the cholesteric and smectic mesophases. Mixtures consisting of these esters and commercial nematic liquid cr...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3338e3a79ac0ff1d87b2805a697ffcbd
https://doi.org/10.1080/10587259708046988
https://doi.org/10.1080/10587259708046988
Autor:
William A. Goddard, Tissa Sajoto, Arnold Tamayo, Mark E. Thompson, Peter I. Djurovich, Jonas Oxgaard
Publikováno v:
Journal of the American Chemical Society. 131(28)
The photophysical properties for a series of facial (fac) cyclometalated Ir(III) complexes (fac-Ir(C--N)(3) (C--N = 2-phenylpyridyl (ppy), 2-(4,6-difluorophenyl)pyridyl (F2ppy), 1-phenylpyrazolyl (ppz), 1-(2,4-difluorophenyl)pyrazolyl) (F2ppz), and 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d806d6a2cc297831d992af115b400a8
https://pubmed.ncbi.nlm.nih.gov/19537720
https://pubmed.ncbi.nlm.nih.gov/19537720
Autor:
Arnold Tamayo, Mark E. Thompson, Peter I. Djurovich, Timothy F. Tirrell, Elizabeth I. Mayo, Harry B. Gray, Nathan S. Lewis, Kristine Kilså
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 5(10)
Ir(III) dyes used as sensitizers in dye-sensitized solar cells produced quantum yields approaching unity for conversion of absorbed photons to current under simulated air mass 1.0 sunlight, with current production resulting from ligand-to-ligand char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5767206b7c046d0c47b910daafbe4d50
https://pubmed.ncbi.nlm.nih.gov/17019464
https://pubmed.ncbi.nlm.nih.gov/17019464
Autor:
Arnold Tamayo, Mark E. Thompson, Russell J. Holmes, Tissa Sajoto, Julie J. Brown, Jason Brooks, Stephen R. Forrest, P.I. Djurovich
Publikováno v:
2005 Pacific Rim Conference on Lasers & Electro-Optics.
In this paper, we describe several new Ir complexes for achieving efficient blue electrophosphorescence. The approach described here for achieving blue phosphorescence is to shift the cyclometallated ligand from phenyl-pyridine to either a phenyl pyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d27b4e1465a0055b5d6d6b29a6ce37b
https://doi.org/10.1109/cleopr.2005.1569508
https://doi.org/10.1109/cleopr.2005.1569508
Autor:
and Robert Bau, Arnold Tamayo, Mark E. Thompson, Peter I. Djurovich, Irina Tsyba, Simona Garon, Tissa Sajoto
Publikováno v:
Inorganic chemistry. 44(24)
A series of cationic Ir(III) complexes with the general formula (C/N)2Ir(N/N)(+)PF6- featuring bis-cyclometalated 1-phenylpyrazolyl-N,C2' (C/N) and neutral diimine (N/N, e.g., 2,2'-bipyridyl) ligands were synthesized and their electrochemical, photop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb8686e6408201b52dd4cdb8a2da40e
https://pubmed.ncbi.nlm.nih.gov/16296826
https://pubmed.ncbi.nlm.nih.gov/16296826