AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Authors: LEVI GABRIAN, GAVRIL-IONEL GIURGI, LORANT SZOLGA, ANDREEA PETRONELA CRIȘAN, ELENA BOGDAN, RAMONA GĂLĂTUŞ, ANAMARIA TEREC, ION GROSU.
DOI: 10.24193/subbchem.2023.1.20
Published Online: 2023-03-27
Published Print: 2023-04-30
pp. 275-283
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Inverted bilayer and inverted bulk heterojunction OSCs were fabricated and investigated using D-A and A-D-A donors with bi[3,2-b]thienothiophene units and PC61BM or C70 acceptors. The cells were optimized by varying the donor/acceptor ratios, the thickness of the layers and the conditions for the spin-coating deposition of the active materials.
Keywords: organic solar cells, inverted bilayer structure, inverted bulk heterojunction, 2,2’-bi[3,2-b]thienothiophene donors
