title: Charge density dependent mobility of organic hole-transporters and mesoporous TiO₂ determined by transient mobility spectroscopy: implications to dye-sensitized and organic solar cells.
abstract: Transient mobility spectroscopy (TMS) is presented as a new tool to probe the charge carrier mobility of commonly employed organic and inorganic semiconductors over the relevant range of charge densities. The charge density dependence of the mobility of semiconductors used in hybrid and organic photovoltaics gives new insights into charge transport phenomena in solid state dye sensitized solar cells.
authors: Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom.
authors: Tomas
authors: T
authors: Leijtens
authors: Jongchul
authors: J
authors: Lim
authors: Joël
authors: J
authors: Teuscher
authors: Taiho
authors: T
authors: Park
authors: Henry J
authors: HJ
authors: Snaith
mesh_terms: D004396:Coloring Agents / Q000737:chemistry*; D004553:Electric Conductivity; D016062:Porosity; D012993:Solar Energy; D014025:Titanium / Q000737:chemistry*
chemical_list: D004396:Coloring Agents; C009495:titanium dioxide; D014025:Titanium