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Inverted Perovskite Photovoltaics Using Flame Spray Pyrolysis Solution Based CuAlO2/Cu-O Hole-Selective Contact.
Savva, Achilleas; Papadas, Ioannis T; Tsikritzis, Dimitris; Ioakeimidis, Apostolos; Galatopoulos, Fedros; Kapnisis, Konstantinos; Fuhrer, Roland; Hartmeier, Benjamin; Oszajca, Marek F; Luechinger, Norman A; Kennou, Stella; Armatas, Gerasimos S; Choulis, Stelios A.
Afiliação
  • Savva A; Molecular Electronics and Photonics Research Unit, Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Limassol, 3603, Cyprus.
  • Papadas IT; Molecular Electronics and Photonics Research Unit, Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Limassol, 3603, Cyprus.
  • Tsikritzis D; Molecular Electronics and Photonics Research Unit, Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Limassol, 3603, Cyprus.
  • Ioakeimidis A; Molecular Electronics and Photonics Research Unit, Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Limassol, 3603, Cyprus.
  • Galatopoulos F; Molecular Electronics and Photonics Research Unit, Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Limassol, 3603, Cyprus.
  • Kapnisis K; Molecular Electronics and Photonics Research Unit, Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Limassol, 3603, Cyprus.
  • Fuhrer R; Avantama, Ltd., Laubisrutistrasse 50, CH-8712 Staefa, Switzerland.
  • Hartmeier B; Avantama, Ltd., Laubisrutistrasse 50, CH-8712 Staefa, Switzerland.
  • Oszajca MF; Avantama, Ltd., Laubisrutistrasse 50, CH-8712 Staefa, Switzerland.
  • Luechinger NA; Avantama, Ltd., Laubisrutistrasse 50, CH-8712 Staefa, Switzerland.
  • Kennou S; Department of Chemical Engineering, University of Patras, 26504, Patras, Greece.
  • Armatas GS; Department of Materials Science and Technology, University of Crete, Heraklion 71003, Greece.
  • Choulis SA; Molecular Electronics and Photonics Research Unit, Department of Mechanical Engineering and Materials Science and Engineering, Cyprus University of Technology, Limassol, 3603, Cyprus.
ACS Appl Energy Mater ; 2(3): 2276-2287, 2019 Mar 25.
Article em En | MEDLINE | ID: mdl-31168522
ABSTRACT
We present the functionalization process of a conductive and transparent CuAlO2/Cu-O hole-transporting layer (HTL). The CuAlO2/Cu-O powders were developed by flame spray pyrolysis and their stabilized dispersions were treated by sonication and centrifugation methods. We show that when the supernatant part of the treated CuAlO2/Cu-O dispersions is used for the development of CuAlO2/Cu-O HTLs the corresponding inverted perovskite-based solar cells show improved functionality and power conversion efficiency of up to 16.3% with negligible hysteresis effect.

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article