@article{solís-vivanco_de moure-flores_mayén-hernández_devi_gómez-herrera_santos-cruz_2022,  title={Optoelectrical Properties and the Study of Thickness and Annealing in Poly-3-hexylthiophene Based ITO Free Organic Solar Cells with TiO<sub>2</sub> and MoO<sub>3</sub> as Transport Layers},  volume={25},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2021-0416},  DOI={10.1590/1980-5373-MR-2021-0416},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Solís-Vivanco, J. F. and De Moure-Flores, F. and Mayén-Hernández, S. A. and Devi, R. Aruna and Gómez-Herrera, M. L. and Santos-Cruz, J.},  year={2022},  pages={e20210416} }