Mechanism of ultrafast energy transfer between the organic–inorganic layers in multiple-ring aromatic spacers for 2D perovskites-Reference-Cited by-同舟云学术

Mechanism of ultrafast energy transfer between the organic–inorganic layers in multiple-ring aromatic spacers for 2D perovskites

Published:2021 Issue:37 Volume:13 Page:15668-15676
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Elshanawany Mahmoud M.¹^ORCID,Ricciardulli Antonio Gaetano²^ORCID,Saliba Michael³⁴^ORCID,Wachtveitl Josef¹^ORCID,Braun Markus¹^ORCID

Affiliation:

1. Institute of Physical and Theoretical Chemistry, Goethe University, Frankfurt am Main, Germany

2. Institute of Materials Science, Technische Universität Darmstadt, Germany

3. Institute of Photovoltaics (ipv), University of Stuttgart, Stuttgart, Germany

4. Helmholtz Young Investigator Group FRONTRUNNER, Forschungszentrum Jülich, Jülich, Germany

Abstract

2D hybrid perovskites are stoichiometric compounds consisting of alternating inorganic metal–halide sheets and organic cations. Here we show ultrafast energy transfer pathways between lead halide excitons and chromophore singlet or triplet states.

Funder

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR04290D

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