Synthesis and characterization of inorganic perovskite quantum dots for photovoltaic applications
DIPC Seminars
- Speaker
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Laila Saad, Renewable Energy Science and Engineering Department Faculty of Postgraduate Studies for Advanced Sciences, Beni-Suef University, Egypt
- When
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2022/10/25
14:00 - Place
- Hybrid Seminar: Donostia International Physics Center
- Add to calendar
-
iCal
Organic-inorganic perovskites are one of the fast-growing topics in
photovoltaic research due to their relevant optoelectronic properties and the
rapidly increased of their power conversion efficiency (PCE). Although the
various advantages of lead halide-based perovskites since they exhibit the
required properties as an absorber, the instability remains the main issue.
For building optoelectronic
devices, quantum dots (QDs) are adaptable in terms of shape, size, bandgap,
and optical characteristics. Both photovoltaic applications and optoelectronic
devices have shown great potential when the two materials are strategically
combined. Combining QDs and perovskites has shown to be a highly successful
tactic for producing pinhole-free, more stable perovskite crystals that also
allow for the tuning of other characteristics. The hot injection method used
to synthesize QDs as well as their optical and physical properties will be
discussed.
Host: Fabienne Barroso
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