Understanding the dopant induced effects on SFX-MeOTAD for perovskite solar cells: a spectroscopic and computational investigation

Autor: Paheli Ghosh, Michal Maciejczyk, Fraser Andrew Stewart Gunn, Joseph Cameron, Satheesh Krishnamurthy, Aruna Ivaturi, Dennis Nordlund, Peter J. Skabara, Neil Robertson, Tell Tuttle

Publikováno v: Gunn, F A S, Ghosh, P, Maciejczyk, M, Cameron, J, Nordlund, D, Krishnamurthy, S, Tuttle, T, Skabara, P, Robertson, N & Ivaturi, A 2021, ' Understanding the Dopant Induced Effects on SFX-MeOTAD for Perovskite Solar Cells: A Spectroscopic and Computational Investigation ', Journal of Materials Chemistry C Materials for optical and electronic devices . https://doi.org/10.1039/D1TC04172J

SFX-MeOTAD [2,2′,7,7′-Tetrakis(N,N-di(4-methoxyphenyl)amino)-spiro-(fluorene-9,9′-xanthene)] (also known as X60) has emerged as a cost-effective alternative to the ubiquitous, but excessively-expensive, spiro-MeOTAD hole transport material (HTM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0a0466e7402b3bd822b3edbdafb86c7
https://doi.org/10.1039/d1tc04172j

Spiro-Based Thermally Activated Delayed Fluorescence Emitters with Reduced Nonradiative Decay for High-Quantum-Efficiency, Low-Roll-Off, Organic Light-Emitting Diodes

Autor: Nidhi Sharma, Vincent Liégeois, Michal Maciejczyk, Wenbo Li, Ifor D. W. Samuel, David Beljonne, David Hall, Neil Robertson, Yoann Olivier, Eli Zysman-Colman

Publikováno v: Sharma, N, Maciejczyk, M, Hall, D, Li, W, Liégeois, V, Beljonne, D, Olivier, Y, Robertson, N, Samuel, I D W & Zysman-colman, E 2021, ' Spiro-Based Thermally Activated Delayed Fluorescence Emitters with Reduced Nonradiative Decay for High-Quantum-Efficiency, Low-Roll-Off, Organic Light-Emitting Diodes ', ACS Applied Materials & Interfaces . https://doi.org/10.1021/acsami.1c12234

E.Z.-C. thanks the Leverhulme Trust (No. RPG-2016-047) and the University of St Andrews for support. The authors are grateful to the EPSRC for financial support (grants EP/ P007805/1, EP/P010482/1, EP/L017008/1, EP/J01771X, and EP/J00916). M.M. thank

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2788d36d938899c598c0f12919d91848
https://www.pure.ed.ac.uk/ws/files/226342885/20210914_Robertson_SFX_Manuscript_ver_19.pdf

Beyond efficiency: Phenothiazine, a new commercially viable substituent for hole transport materials for perovskite solar cells

Autor: Michal Maciejczyk, Nanfeng Zheng, Alasdair A. M. Brown, Neil Robertson, Ruihao Chen

Publikováno v: Maciejczyk, M R, Chen, R, Brown, A A M, Zheng, N & Robertson, N 2019, ' Beyond efficiency: Phenothiazine, a new commercially viable substituent for hole transport materials for perovskite solar cells ', Journal of Materials Chemistry C Materials for optical and electronic devices . https://doi.org/10.1039/C8TC05773G

Two triphenylbenzene (TPB) derivatives, 1,3,5-Tris(2’-((N,N-di(4-methoxyphenyl)amino)phenyl)benzene (TPB(2-MeOTAD)) and 1,3,5-Tris(2’-(N-phenothiazylo)phenyl)benzene (TPB(2-TPTZ)) have been synthesized via two cost-efficient two step process, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2706ffa7e15bf36ed01a33e5c6788abd
https://hdl.handle.net/20.500.11820/4d38a681-1135-478b-b430-43578f395a30

Total protein concentration quantification using nanobeads with a new highly luminescent terbium(iii) complex

Autor: Krzysztof Górski, Marek Pietraszkiewicz, Hans-Gerd Löhmannsröben, Konstanze Liermann, Bernd-Reiner Paulke, Tommy Hammann, Piotr J. Cywiński, Michal Maciejczyk

Publikováno v: RSC Advances. 6:115068-115073

Total protein concentration (TPC) is a key parameter in many biochemical experiments and its quantification is often necessary for isolation, separation, and analysis of proteins. A sensitive and rapid nanobead-based TPC quantification assay based on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e6417f272c4af30f0804963d17e15c0
https://doi.org/10.1039/c6ra23207h

Highly photoluminescent Eu(III) complexes of the new 1-triphenylen-2-yl-3-trifluoroacetylacetone

Autor: Lieven Penninck, Teresa Borowiak, Jeroen Beeckman, Oksana Pietraszkiewicz, Oksana Drobchak, Suraj Mal, Igor Czerski, Grzegorz Dutkiewicz, Michal Maciejczyk, Kristiaan Neyts, Marek Pietraszkiewicz

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 250:85-91

The new triphenylene 1,3-diketone (1-triphenylen-2-yl-3-trifluoroacetylacetone (TphTA)) and its europium complexes were synthesized. The preliminary data on photophysical properties of Eu(TphTA)3(H2O)(C2H5OH) (1), Eu(TphTA)3(TOPO)(H2O) (2), Eu(TphTA)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4060b08de08230b91e5712f36e5c020f
https://doi.org/10.1016/j.jphotochem.2012.10.003