journal article·2020-02Open access

Tandem Solar Cells: Vacuum‐Assisted Growth of Low‐Bandgap Thin Films (FA0.8MA0.2Sn0.5Pb0.5I3) for All‐Perovskite Tandem Solar Cells (Adv. Energy Mater. 5/2020)

Bahram Abdollahi Nejand, Ihteaz M. Hossain, Marius Jakoby, Somayeh Moghadamzadeh, Tobias Abzieher, Saba Gharibzadeh, Jonas A. Schwenzer, Pariya Nazari, Fabian Schackmar, Dirk Hauschild, Lothar Weinhardt, Uli Lemmer, Bryce S. Richards, Ian A. Howard, Ulrich W. Paetzold

Advanced Energy Materials· Volume 10· Issue 5

Abstract

Efficient vacuum-assisted growth control (VAGC) allows growing micron-sized and pinhole-free low bandgap (EG ≈ 1.27 eV) perovskite thin-films for fabrication of efficient low-bandgap perovskite solar cells. This efficient low-bandgap perovskite solar cells enable achieving efficient all-perovskite tandem solar cells. VAGC exhibits promising reproducibility and potential in larger active-area solar cells up to 1 cm2. More details can be found in article number 1902583 by Bahram Abdollahi Nejand, Ulrich W. Paetzold, and co-workers.
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Research context

OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications

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Affiliations

Institute of Microstructure Technology Karlsruhe Institute of Technology Hermann‐von‐Helmholtz‐Platz 1 Eggenstein‐Leopoldshafen 76344 Karlsruhe Germany

Light Technology Institute Karlsruhe Institute of Technology Engesserstrasse 13 76131 Karlsruhe Germany

Institute for Photon Science and Synchrotron Radiation (IPS) Karlsruhe Institute of Technology Hermann‐von‐Helmholtz‐Platz 1, Eggenstein‐Leopoldshafen 76344 Karlsruhe Germany

Institute for Chemical Technology and Polymer Chemistry (ITCP) Karlsruhe Institute of Technology Engesserstr. 18/20 76128 Karlsruhe Germany

References

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