High‐Quality, Ligands‐Free, Mixed‐Halide Perovskite Nanocrystals Inks for Optoelectronic Applications

The use of laser‐ablation‐assisted solution synthesis of ligand‐free perovskite semiconductor inks is demonstrated. The thin films exhibit no hysteresis under polarization and monotonic tunability of the semiconductor band/gap.

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Bibliographic Details
Published in:Advanced energy materials 2017-04, Vol.7 (8), p.np-n/a
Main Authors: Lamberti, Francesco, Litti, Lucio, De Bastiani, Michele, Sorrentino, Roberto, Gandini, Marina, Meneghetti, Moreno, Petrozza, Annamaria
Format: Article
Language:English
Subjects:
Hysteresis
Inks
laser ablation
mixed‐halide perovskites
Nanocrystals
Optoelectronics
Perovskites
photo‐stability
Semiconductors
Synthesis
Thin films
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Description
Summary:The use of laser‐ablation‐assisted solution synthesis of ligand‐free perovskite semiconductor inks is demonstrated. The thin films exhibit no hysteresis under polarization and monotonic tunability of the semiconductor band/gap.
ISSN:1614-6832
1614-6840
DOI:10.1002/aenm.201601703