Optical and Photovoltaic Properties of Thieno[3,2-b]thiophene-Based Push-Pull Organic Dyes with Different Anchoring Groups for Dye-Sensitized Solar Cells

Article Portuguese OPEN
Sara S. M. Fernandes; M. Cidália R. Castro; Ana Isabel Pereira; Adélio Mendes; Carlos Serpa; João Pina; Licínia L. G. Justino; Hugh D. Burrows; M. Manuela M. Raposo;
(2017)
  • Publisher: American Chemical Society
  • Journal: volume 2,issue 12,pages9,268-9,279issn: 2470-1343, eissn: 2470-1343
  • Publisher copyright policies & self-archiving
  • Related identifiers: pmc: PMC5748282, doi: 10.1021/acsomega.7b01195
  • Subject: Chemistry | synthesis | Dye-Sensitized Solar Cells (DSSCs) | UV-visible | QD1-999 | Thieno[3,2-b]thiophene | Density functional theory (DFT) and time-dependent DFT calculations | Photovoltaic Properties | Article | Triphenylamine | :Ciências Químicas [Ciências Naturais] | Science & Technology | Fluorescence | Femtosecond time-resolved transient absorption spectra

The effect of anchoring groups on the optical and electrochemical properties of triphenylamine-thienothiophenes, and on the photovoltaic performance of DSSCs photosensitized with the prepared dyes, was studied using newly synthesized compounds with cyanoacetic acid or r... View more