Publications related to Dion-Jacobson and Ruddlesden-Popper double-phase 2D perovskites for solar cells

Highly efficient planar perovskite solar cells through band alignment engineering

Michael Graetzel, Mohammad Khaja Nazeeruddin, Shaik Mohammed Zakeeruddin, Wolfgang Richard Tress, Fabrizio Giordano, Ulf Anders Hagfeldt, Michael Saliba, Antonio Abate, Ludmilla Steier, Taisuke Matsui, Tor Jesper Jacobsson

The simplification of perovskite solar cells (PSCs), by replacing the mesoporous electron selective layer (ESL) with a planar one, is advantageous for large-scale manufacturing. PSCs with a planar TiO2 ESL have been demonstrated, but these exhibit unstabil ...

Royal Society of Chemistry2015

Improved morphology control using a modified two-step method for efficient perovskite solar cells

Ulf Anders Hagfeldt, Dongqin Bi

© 2014 American Chemical Society. A two-step wet chemical synthesis method for methylammonium lead(II) triiodide (CH3NH3PbI3) perovskite is further developed for the preparation of highly reproducible solar cells, with the following structure: fluorine-dop ...

2014

Perovskite Solar Cells Based on Nanocolumnar PlasmaDeposited ZnO Thin Films

Michael Graetzel, Mohammad Khaja Nazeeruddin, Francisco Javier Ramos Mellado

ZnO thin films having a nanocolumnar microstructure are grown by plasma-enhanced chemical vapor deposition at 423 K on pre-treated fluorine-doped tin oxide (FTO) substrates. The films consist of c-axis-oriented wurtzite ZnO nanocolumns with well-defined mi ...

Wiley-Blackwell2014

All the Disorder Mechanisms in the 13:58 Phases Come Together. Out of the Modulated Confusion Rises the Remarkable Phase Ce12.60Cd58.68(2)

The compound

Ce_{12.60}Cd_{58.68(2)}

is a metrically commensurate representative of the incommensurately modulated phase

Ce_{13}Cd_{57+\delta}

. It is most likely a lock-in phase. The structure, which was solved using seeding of the modulation from thos ...

2008

Passivation and process engineering approaches of halide perovskite films for high efficiency and stability perovskite solar cells

Mohammad Khaja Nazeeruddin, Antonio Abate

The surface, interfaces and grain boundaries of a halide perovskite film carry critical tasks in achieving as well as maintaining high solar cell performance due to the inherently defective nature across their regime. Passivating materials and felicitous p ...

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Dion-Jacobson and Ruddlesden-Popper double-phase 2D perovskites for solar cells

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Highly efficient planar perovskite solar cells through band alignment engineering

Improved morphology control using a modified two-step method for efficient perovskite solar cells

Perovskite Solar Cells Based on Nanocolumnar PlasmaDeposited ZnO Thin Films

All the Disorder Mechanisms in the 13:58 Phases Come Together. Out of the Modulated Confusion Rises the Remarkable Phase Ce12.60Cd58.68(2)

Passivation and process engineering approaches of halide perovskite films for high efficiency and stability perovskite solar cells

Improved morphology control using a modified two-step method for efficient perovskite solar cells

Perovskite Solar Cells Based on Nanocolumnar PlasmaDeposited ZnO Thin Films

All the Disorder Mechanisms in the 13:58 Phases Come Together. Out of the Modulated Confusion Rises the Remarkable Phase Ce12.60Cd58.68(2)

Passivation and process engineering approaches of halide perovskite films for high efficiency and stability perovskite solar cells

Highly efficient planar perovskite solar cells through band alignment engineering