The Effect of Thermal Annealing on Charge Transport in Organolead Halide Perovskite Microplate Field‐Effect Transistors
Source abstract
Abstract
Transformation of unipolar n-type semiconductor behavior to ambipolar and finally to unipolar p-type behavior in CH3NH3PbI3 microplate field-effect transistors by thermal annealing is reported. The photoluminescence spectra essentially maintain the same features before and after the thermal annealing process, demonstrating that the charge transport measurement provides a sensitive way to probe low-concentration defects in perovskite materials.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Perovskite Materials and Applications · Solid-state spectroscopy and crystallography · Organic and Molecular Conductors Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry and Biochemistry University of California Los Angeles CA 90095 USA
Department of Materials Science and Engineering University of California Los Angeles CA 90095 USA
Department of Chemistry and Biochemistry and California Nanosystems Institute University of California Los Angeles CA 90095 USA
Department of Materials Science and Engineering and California Nanosystems Institute University of California Los Angeles CA 90095 USA
Funding
Office of Science
References (35)
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