Bis(arylimidazole) iridium picolinate emitters and preferential dipole orientation in films

A.J. Huckaba; A. Senes; S. Aghazada; A. Babaei; S.C.J. Meskers; I. Zimmermann; P. Schouwink; N. Gasilova; R.A.J. Janssen; H.J. Bolink; M.K. Nazeeruddin

doi:10.1021/acsomega.8b00137

Bis(arylimidazole) iridium picolinate emitters and preferential dipole orientation in films

A.J. Huckaba, A. Senes, S. Aghazada, A. Babaei, S.C.J. Meskers, I. Zimmermann, P. Schouwink, N. Gasilova, R.A.J. Janssen, H.J. Bolink, M.K. Nazeeruddin

Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review

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The straightforward synthesis and photophysical properties of a new series of heteroleptic iridium(III) bis(2-arylimidazole) picolinate complexes are reported. Each complex has been characterized by nuclear magnetic resonance, UV-vis, cyclic voltammetry, and photoluminescent angle dependency, and the emissive properties of each are described. The preferred orientation of transition dipoles in emitter/host thin films indicated more preferred orientation than homoleptic complex Ir(ppy)₃.

Originele taal-2	Engels
Pagina's (van-tot)	2673-2682
Aantal pagina's	10
Tijdschrift	ACS Omega
Volume	3
Nummer van het tijdschrift	3
DOI's	https://doi.org/10.1021/acsomega.8b00137
Status	Gepubliceerd - 31 mrt. 2018

Financiering

The authors acknowledge SNSF NRP 70 project; number: 407040 154056, European Commission H2020-ICT-2014-1, SOLEDLIGHT project, grant agreement no.: 643791 and the Swiss State Secretariat for Education, Research and Innovation (SERI), and CTI 15864.2 PFNM-NM, the HZB-HU Graduate School “hybrid4energy,” and Solaronix, Aubonne, Switzerland. A.H. acknowledges support from special funding for energy research, managed by Prof. Andreas ZÜTTEL, Funds no. 563074. Part of work was performed in the framework of the TripleSolar (ERC Adv grant no. 339031) project, and received funding from the Ministry of Education, Culture and Science (Gravity program 024.001.035).

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10.1021/acsomega.8b00137

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CCDC 1584183: Experimental Crystal Structure Determination
Huckaba, A. J. (Ontwerper), Senes, A. (Ontwerper), Aghazada, S. (Ontwerper), Babaei, A. (Ontwerper), Meskers, S. C. J. (Ontwerper), Zimmermann, I. (Ontwerper), Schouwink, P. (Ontwerper), Gasilova, N. (Ontwerper), Janssen, R. A. J. (Ontwerper), Bolink, H. J. (Ontwerper) & Nazeeruddin, M. K. (Ontwerper), Cambridge Crystallographic Data Centre, 6 feb. 2018
DOI: 10.5517/ccdc.csd.cc1q5gp1, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1q5gp1&sid=DataCite
Dataset
CCDC 1583690: Experimental Crystal Structure Determination
Huckaba, A. J. (Ontwerper), Senes, A. (Ontwerper), Aghazada, S. (Ontwerper), Babaei, A. (Ontwerper), Meskers, S. C. J. (Ontwerper), Zimmermann, I. (Ontwerper), Schouwink, P. (Ontwerper), Gasilova, N. (Ontwerper), Janssen, R. A. J. (Ontwerper), Bolink, H. J. (Ontwerper) & Nazeeruddin, M. K. (Ontwerper), Cambridge Crystallographic Data Centre, 6 feb. 2018
DOI: 10.5517/ccdc.csd.cc1q4ysl, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1q4ysl&sid=DataCite
Dataset
CCDC 1583689: Experimental Crystal Structure Determination
Huckaba, A. J. (Ontwerper), Senes, A. (Ontwerper), Aghazada, S. (Ontwerper), Babaei, A. (Ontwerper), Meskers, S. C. J. (Ontwerper), Zimmermann, I. (Ontwerper), Schouwink, P. (Ontwerper), Gasilova, N. (Ontwerper), Janssen, R. A. J. (Ontwerper), Bolink, H. J. (Ontwerper) & Nazeeruddin, M. K. (Ontwerper), Cambridge Crystallographic Data Centre, 6 feb. 2018
DOI: 10.5517/ccdc.csd.cc1q4yrk, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1q4yrk&sid=DataCite
Dataset

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abstract = "The straightforward synthesis and photophysical properties of a new series of heteroleptic iridium(III) bis(2-arylimidazole) picolinate complexes are reported. Each complex has been characterized by nuclear magnetic resonance, UV-vis, cyclic voltammetry, and photoluminescent angle dependency, and the emissive properties of each are described. The preferred orientation of transition dipoles in emitter/host thin films indicated more preferred orientation than homoleptic complex Ir(ppy)3.",

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AU - Meskers, S.C.J.

AU - Zimmermann, I.

AU - Schouwink, P.

AU - Gasilova, N.

AU - Janssen, R.A.J.

AU - Bolink, H.J.

AU - Nazeeruddin, M.K.

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AB - The straightforward synthesis and photophysical properties of a new series of heteroleptic iridium(III) bis(2-arylimidazole) picolinate complexes are reported. Each complex has been characterized by nuclear magnetic resonance, UV-vis, cyclic voltammetry, and photoluminescent angle dependency, and the emissive properties of each are described. The preferred orientation of transition dipoles in emitter/host thin films indicated more preferred orientation than homoleptic complex Ir(ppy)3.

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Bis(arylimidazole) iridium picolinate emitters and preferential dipole orientation in films

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Datasets

CCDC 1584183: Experimental Crystal Structure Determination

CCDC 1583690: Experimental Crystal Structure Determination

CCDC 1583689: Experimental Crystal Structure Determination

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