Highly efficient planar perovskite solar cells through band alignment engineering

Baena, Juan Pablo Correa; Steier, Ludmilla; Tress, Wolfgang; Saliba, Michael; Neutzner, Stefanie; Matsui, Taisuke; Giordano, Fabrizio; Jacobsson, T. Jesper; Kandada, Ajay Ram Srimath; Zakeeruddin, Shaik M.; Petrozza, Annamaria; Abate, Antonio; Nazeeruddin, Mohammad Khaja; Grätzel, Michaël; Hagfeldt, Anders

doi:10.1039/c5ee02608c

articleEnergy & Environmental ScienceJan 1, 2015HYBRID OA

Highly efficient planar perovskite solar cells through band alignment engineering

JPJuan Pablo Correa BaenaLSLudmilla Steier WTWolfgang Tress MSMichael Saliba SNStefanie Neutzner

Charles Humbert 8 · École Polytechnique Fédérale de Lausanne · +5 more institutions

Indexed incrossref

Abstract

Planar perovskite solar cells exhibit a conduction band misalignment of the perovskite with TiO 2 , but not with SnO 2 . The system using the latter yielded power conversion efficiencies over 18%.

Citation impact

1,246

total citations

FWCI: 98.78
Percentile: 100%
References: 36

Citations per year

Authors

15

JP
Juan Pablo Correa BaenaCorresponding
Charles Humbert 8, École Polytechnique Fédérale de Lausanne
LS
Ludmilla Steier
Interface (United States), Charles Humbert 8, École Polytechnique Fédérale de Lausanne
WT
Wolfgang Tress
Interface (United States), Charles Humbert 8, École Polytechnique Fédérale de Lausanne
MS
Michael Saliba
Charles Humbert 8, École Polytechnique Fédérale de Lausanne
SN
Stefanie Neutzner
Italian Institute of Technology, Center for Nano Science and Technology, Politecnico di Milano

Topics & keywords

Topics

Keywords

Planar
Perovskite (structure)
Materials science
Optoelectronics
Engineering physics
Computer science
Engineering
Chemical engineering

UN Sustainable Development Goals

Affordable and clean energy

No related works found for this paper.