Publication
Perovskite Solar Cells: 18% Efficiency Using Zn(II) and Cu(II) Octakis(diarylamine)phthalocyanines as Hole-Transporting Materials
Publications associées (36)
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Solar cells based on organometallic halide perovskite absorber layers are emerging as a high-performance photovoltaic technology. Using highly sensitive photothermal deflection and photocurrent spectroscopy, we measure the absorption spectrum of CH3NH3PbI3 ...
Amer Chemical Soc2014Tridentate cobalt complexes as alternative redox couples for high-efficiency dye-sensitized solar cells
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Cobalt terpyridine complexes could rival the classical triiodide/iodide redox couple as efficient alternative redox couples for dye-sensitized solar cells. Cobalt bis(2,2',6',2 ''-terpyridine) complexes enable systematic tuning of the redox potential by va ...
Royal Soc Chemistry2013High performance solid-state mesoscopic solar cells
Mesoscopic sensitized solar cells are one of the most promising third-generation photovoltaic technologies. Dye-sensitized solar cells (DSCs), imitating the photosynthesis of green plants, were the first photovoltaic devices to utilize a mesoscopic heteroj ...
EPFL2013Structural variations of D-pi-A dyes influence on the photovoltaic performance of dye-sensitized solar cells
Shaik Mohammed Zakeeruddin, Robin Humphry-Baker, Magdalena Anna Marszalek
Two new organic D-pi-A dyes containing identical pi-conjugated spacer and anchoring/acceptor moieties but different donor groups were designed and synthesized. These dyes containing didodecylcyclopentadithiophene (CPDT) as a spacer, cyanoacrylic acid as an ...
RSC Publishing2013A Thiophene-Based Anchoring Ligand and Its Heteroleptic Ru(II)-Complex for Efficient Thin-Film Dye-Sensitized Solar Cells
Michael Graetzel, Shaik Mohammed Zakeeruddin, Mingkui Wang, Soo-Jin Moon, Nuttapol Pootrakulchote, Amaresh Mishra
A novel heteroleptic Ru-II complex (BTC-2) employing 5,5'-(2,2'-bipyridine-4,4'-diyl)-bis(thiophene-2-carboxylic acid) (BTC) as the anchoring group and 4,4'-dinonyl-2,2'-bipiridyl and two thiocyanates as ligands is prepared. The photovoltaic performance an ...
Wiley-Blackwell2011