High-efficiency flexible dye-sensitized solar cells were fabricated with a Ti-metal foil substrate for photo anode and using a Pt-electrodeposited counter electrode on ITO/polyethylene naphthalate (ITO/PEN); these devices were characterized by incident pho ...

Royal Society of Chemistry2006

Pyrene Fluorescence at Air/Sodium Dodecyl Sulfate Solution Interface

Michael Graetzel, Robin Humphry-Baker

2006

Stable Single-Layer Light-Emitting Electrochemical Cell Using 4,7-Diphenyl-10-phenanthroline-bis(2-phenylpyridine)iridium(III) Hexafluorophosphate

Michael Graetzel, Mohammad Khaja Nazeeruddin

2006

Electronic Structures and Absorption Spectra of Linkage Isomers of Trithiocyanato (4,4‘,4“-Tricarboxy-2,2‘:6,2“-terpyridine) Ruthenium(II) Complexes: A DFT Study

Michael Graetzel, Mohammad Khaja Nazeeruddin

2006

A multi-colour sensitive device for color image sensing

Michael Graetzel, Udo Bach

A sensor element (1, 20, 21, 22) capable of sensing more than one spectral band of electromagnetic radiation with the same (x-y) spatial location, especially where the dimensions x-y-z form a set of Cartesian coordinates with z parallel to the direction of ...

2006

Light intensity, temperature, and thickness dependence of the open-circuit voltage in solid-state dye-sensitized solar cells

Michael Graetzel, Henry Snaith

2006

Dye-Sensitized Solar Cells Incorporating a "Liquid" Hole-Transporting Material

Michael Graetzel, Shaik Mohammed Zakeeruddin, Péter Kalman Péchy, Henry Snaith, Qian Wang

2006

A Supercooled Imidazolium Iodide Ionic Liquid as a Low-Viscosity Electrolyte for Dye-Sensitized Solar Cells

Michael Graetzel, Shaik Mohammed Zakeeruddin, Paul Joseph Dyson, Dongbin Zhao, Zhaofu Fei, Wee Han Ang

A series of allyl-functionalized imidazolium salts are reported, including 1-allyl-3-ethylimidazolium iodide and 1-allyl-3-propylimidazolium iodide, which have m.ps. close to room temp. and show typical properties of supercooled fluids if heated above thei ...

2006

Influence of Ionic Liquids Bearing Functional Groups in Dye-Sensitized Solar Cells

Michael Graetzel, Shaik Mohammed Zakeeruddin, Paul Joseph Dyson, Dongbin Zhao, Zhaofu Fei

Ionic liquids containing the nitrile and vinyl functional groups attached to imidazolium cations combined with various anions, e.g., iodide, bis[(trifluoromethyl)sulfonyl]imide ([TFSI]-), or dicyanamide ([N(CN)2]-), have been prepared and characterized. Th ...

2006

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