Project detail

Performance and Stability Studies of Novel Bismuth-Based Halide Perovskite Single Crystals – Path to Environmentally Friendly, “Cost-Like” Optoelectronics

Duration: 01.03.2023 — 28.02.2024

Funding resources

Brno University of Technology - Vnitřní projekty VUT

- whole funder (2023-01-01 - 2024-12-31)

On the project

This project studies photoactive performance and stability of environmentally friendly bismuth halide perovskite single crystals. The aim of project is to apply chemically substitution strategy to alter A3Bi2X9 composition and follow main optoelectronic properties under ambient and stress conditions. Materials that successfully undergo such complex characterization procedures will be proposed as an active layer in photovoltaic devices. Project will give an overall insight in optoelectronic potential of novel bismuth-based halide perovskites.

Mark

FCH/FEKT-J-23-8288

Default language

Czech

People responsible

Pisarenko Tatiana, Ing. - fellow researcher
Sobola Dinara, doc. Mgr., Ph.D. - fellow researcher
Zmeškal Oldřich, prof. Ing., CSc. - fellow researcher
Gavranović Stevan, Ing. - principal person responsible

Units

Faculty of Chemistry
- beneficiary (2023-01-01 - 2023-12-31)
Institute of Physical and Applied Chemistry
- co-beneficiary (2023-03-01 - 2024-02-28)
Department of Physics
- internal (2023-01-01 - 2023-12-31)
Faculty of Electrical Engineering and Communication
- internal (2023-01-01 - 2023-12-31)
Institute of Materials Science
- internal (2023-01-01 - 2023-12-31)

Results

VALASTRO, S.; GAVRANOVIĆ, S.; DERETZIS, I.; VALA, M.; SMECCA, E.; LA MAGNA, A.; ALBERTI, A.; ČÁSTKOVÁ, K.; MANNINO, G. Temperature-Dependent Excitonic Band Gap in Lead-Free Bismuth Halide Low-Dimensional Perovskite Single Crystals. Advanced Optical Materials, 2023, no. 2302397, p. 1-10. ISSN: 2195-1071.
Detail

PISARENKO, T.; GAVRANOVIĆ, S. Design of all-inorganic lead-free cesium bismuth iodide perovskite. Proceedings I of the 29th Conference STUDENT EEICT 2020. Brno: 2023.
Detail

Responsibility: Gavranović Stevan, Ing.