Hopping Transport of Electrons in Dye-Sensitized Solar Cells
作者： Juan Bisquert
DOI: 10.1021/JP077419X
关键词:
摘要: A calculation of the chemical diffusion coefficient electrons, Dn, in dye-sensitized solar cells, is presented, framework hopping model, where electron transport occurs by direct transitions between localized states an exponential distribution. The Fermi-level dependence Dn energy approximation exactly same as that multiple trapping but there are differences concerning meaning parameters governing and values relevant levels inferred from experiments. model appears to describe well experimental data high-efficiency dye cells at various temperatures.
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