F
Francisco Fabregat Santiago
Researcher at James I University
Publications - 3
Citations - 208
Francisco Fabregat Santiago is an academic researcher from James I University. The author has contributed to research in topics: Dye-sensitized solar cell & Conductive polymer. The author has an hindex of 3, co-authored 3 publications receiving 197 citations. Previous affiliations of Francisco Fabregat Santiago include Çanakkale Onsekiz Mart University.
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Journal ArticleDOI
Quantification of the Effects of Recombination and Injection in the Performance of Dye-Sensitized Solar Cells Based on N-Substituted Carbazole Dyes
Eva M. Barea,Ceylan Zafer,Burak Gultekin,Banu Aydin,Sermet Koyuncu,Siddik Icli,Francisco Fabregat Santiago,Juan Bisquert +7 more
TL;DR: In this paper, two new sensitizers for dye sensitized solar cells have been designed consisting of thiophene units asymmetrically functionalized by N-aryl carbazole.
Journal ArticleDOI
Application of a distributed impedance model in the analysis of conducting polymer films
Juan Bisquert,Germà García Belmonte,Francisco Fabregat Santiago,Noemı́ S. Ferriols,Miyuki Yamashita,Ernesto C. Pereira +5 more
TL;DR: In this article, the problem of whether the electrochemical transfer in the doping of conducting polymer electrodes must be described as a macroscopic resistance localised at the outer boundaries of the polymer layer, or by a distributed process inside the film region was investigated.
Journal ArticleDOI
Impedance spectroscopic analysis of high-performance dye sensitized solar cells based on nano-clay electrolytes
Victoria González Pedro,Victoria González Pedro,Hideki Sakurai,Mitsuru Tomita,Bruno Ieiri Ito,Francisco Fabregat Santiago,Satoshi Uchida,Hiroshi Segawa +7 more
TL;DR: In this article, a quasi-solid state dye-sensitized solar cell was obtained employing artificial hydrotalcite nano-clay as electrolyte additive, with a greatly improved photo-energy conversion efficiency of up to 10.9% with respect to the 9.6% obtained for liquid electrolyte ruthenium based reference cell.