Single-source pulsed laser deposition of MAPbI.sub.3./sub.

0549957 - FZÚ 2022 RIV US eng C - Conference Paper (international conference)
Soto-Montero, T. - Soltanpoor, W. - Kralj, S. - Birkhölzer, Y.A. - Remeš, Zdeněk - Ledinský, Martin - Rijnders, G. - Morales-Masis, M.
Single-source pulsed laser deposition of MAPbI₃.
Proceedings of the 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC). New York: IEEE, 2021, s. 1318-1323. ISSN 0160-8371.
[IEEE Photovoltaic Specialists Conference (PVSC 2021) /48./. Virtual (US), 20.06.2021-25.06.2021]
R&D Projects: GA MŠMT LM2018110
Institutional support: RVO:68378271
Keywords : halide perovskites * methylammonium lead iodide * pulsed laser deposition * conformal growth * thin-films * single-source * dry methods
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)

Here, Pulsed Laser Deposition (PLD) is proposed as an alternative method to deposit hybrid halide perovskites films from a single-source and following a fully dry approach. We use the archetypical methylammonium lead iodide (MAPbI3) to demonstrate the formation of high-quality films with optimal optoelectronic properties by PLD on various substrates for single-junction and tandem devices. Furthermore, the important role of the PLD target composition and deposition parameters to achieve control over film microstructure and optoelectronic properties is discussed. The controlled conformal growth provided by PLD demonstrated in this work with MAPbI3 on device-relevant substrates will broaden opportunities to explore PLD of more complex hybrid halide perovskite compositions for efficient, stable, and scalable solar cell devices.
Permanent Link: http://hdl.handle.net/11104/0325865