Photoluminescence-based characterization of halide perovskites for photovoltaics
- Photoluminescence spectroscopy is a widely applied characterization technique for semiconductor materials in general and halide perovskite solar cell materials in particular. It can give direct information on the recombination kinetics and processes as well as the internal electrochemical potential of free charge carriers in single semiconductor layers, layer stacks with transport layers, and complete solar cells. The correct evaluation and interpretation of photoluminescence requires the consideration of proper excitation conditions, calibration and application of the appropriate approximations to the rather complex theory, which includes radiative recombination, non-radiative recombination, interface recombination, charge transfer, and photon recycling. In this article, an overview is given of the theory and application to specific halide perovskite compositions, illustrating the variables that should be considered when applying photoluminescence analysis in these materials.
Author details: | Thomas KirchartzORCiDGND, José A. Márquez, Martin StolterfohtORCiDGND, Thomas UnoldORCiD |
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URN: | urn:nbn:de:kobv:517-opus4-519702 |
DOI: | https://doi.org/10.25932/publishup-51970 |
ISSN: | 1866-8372 |
Title of parent work (German): | Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe |
Publication series (Volume number): | Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe (1419) |
Publication type: | Postprint |
Language: | English |
Date of first publication: | 2020/05/06 |
Publication year: | 2020 |
Publishing institution: | Universität Potsdam |
Release date: | 2024/03/13 |
Tag: | metal halide perovskites; numerical simulations; photoluminescence; photon recycling |
Issue: | 26 |
Article number: | 1904134 |
Number of pages: | 23 |
Source: | Adv. Energy Mater. 2020, 10, 1904134. https://doi.org/10.1002/aenm.201904134 |
Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
DDC classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten | |
Peer review: | Referiert |
Publishing method: | Open Access / Green Open-Access |
License (German): | CC-BY - Namensnennung 4.0 International |
External remark: | Bibliographieeintrag der Originalveröffentlichung/Quelle |