Advances in OptoElectronics / 2011 / Article / Fig 2

Research Article

Change of Dye Bath for Sensitisation of Nanocrystalline T i O 𝟐 Films: Enhances Performance of Dye-Sensitized Solar Cells

Figure 2

Equimolar electronic absorption spectra of 4,4β€²-bis(2,4,6-trimethylstyryl)-2,2β€²-bipyridine (L1) and 4,4β€²-dimesityl-2,2β€²-bipyridine (L2) in CHCl3; (b) the absorption spectra of HRD2 in DMF; (c) normalized absorption spectra of HRD2 and H102 complexes in DMF.

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