High-Throughput Evaluation of Emission and Structure in Reduced-Dimensional Perovskites.

ABSTRACT: High-throughput experimentation (HTE) seeks to accelerate the exploration of materials space by uniting robotics, combinatorial methods, and parallel processing. HTE is particularly relevant to metal halide perovskites (MHPs), a diverse class of optoelectronic materials with a large chemical space. Here we develop an HTE workflow to synthesize and characterize light-emitting MHP single crystals, allowing us to generate the first reported data set of experimentally derived photoluminescence spectra for low-dimensional MHPs. We leverage the accelerated workflow to optimize the synthesis and emission of a new MHP, methoxy-phenethylammonium lead iodide ((4-MeO-PEAI)₂-PbI₂). We then synthesize 16 000 MHP single crystals and measure their photoluminescence to study the effe

SUBMITTER: Anwar H 

PROVIDER: S-EPMC9136976 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature