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Enhancing Efficiency of Perovskite Solar Cells via N-doped Graphene: Crystal Modification and Surface Passivation.
Hadadian, Mahboubeh; Correa-Baena, Juan-Pablo; Goharshadi, Elaheh K; Ummadisingu, Amita; Seo, Ji-Youn; Luo, Jingshan; Gholipour, Somayeh; Zakeeruddin, Shaik M; Saliba, Michael; Abate, Antonio; Grätzel, Michael; Hagfeldt, Anders.
Afiliação
  • Hadadian M; Laboratory of Photomolecular Science, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland.
  • Correa-Baena JP; Department of Chemistry, Ferdowsi University of Mashhad, Mashhad, 91779, Iran.
  • Goharshadi EK; Laboratory of Photomolecular Science, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland. juan.correa@epfl.ch.
  • Ummadisingu A; Department of Chemistry, Ferdowsi University of Mashhad, Mashhad, 91779, Iran. gohari@um.ac.ir.
  • Seo JY; Center of Nano Research, Ferdowsi University of Mashhad, Mashhad, 91779, Iran. gohari@um.ac.ir.
  • Luo J; Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland.
  • Gholipour S; Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland.
  • Zakeeruddin SM; Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland.
  • Saliba M; Laboratory of Photomolecular Science, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland.
  • Abate A; Faculty of Physics and Chemistry, Alzahra University, Tehran, 1993893973, Iran.
  • Grätzel M; Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland.
  • Hagfeldt A; Laboratory of Photonics and Interfaces, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne, 1015, Lausanne, Switzerland.
Adv Mater ; 28(39): 8681-8686, 2016 Oct.
Article em En | MEDLINE | ID: mdl-27515231
ABSTRACT
Controlling the morphology and surface passivation in perovskite solar cells is paramount in obtaining optimal optoelectronic properties. This study incorporates N-doped graphene nanosheets in the perovskite layer, which simultaneously induces an improved morphology and surface passivation at the perovskite/spiro interface, resulting in enhancement in all photovoltaic parameters.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Adv Mater Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Suíça
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: Adv Mater Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2016 Tipo de documento: Article País de afiliação: Suíça