Emerging Vapor-Phase Growth Methods for Halide Perovskite Thin Films and Nanostructures
Pushpender Yadav, Ajay Sah, Caitlin N. Ewald, Seokhyoung Kim
TL;DR
This paper reviews vapor-phase methods for growing halide perovskite materials, which are promising for efficient optoelectronic devices.
Contribution
The paper provides a comprehensive overview of vapor-phase growth techniques for halide perovskites, emphasizing their scalability and performance.
Findings
Vapor-phase synthesis enables precise control over perovskite morphology and composition.
These methods support scalable manufacturing for high-performance optoelectronic devices.
Key strategies include controlling crystal dimension and anisotropic growth.
Abstract
Metal halide perovskites (MHPs) have emerged as a class of highly efficient semiconductor materials, attracting widespread interest for their potential applications in photovoltaics, light-emitting diodes, photodetectors, and transistors. Vapor-phase techniques for perovskite synthesis represent a paradigm shift in materials processing, offering precise control over morphology, crystallinity, and composition, while enabling industry-scale manufacturing. This review highlights advancements in vapor-phase synthesis of MHP thin films and micro- and nanostructures, emphasizing strategies to enhance electronic and optical properties, with structural control for next-generation device integration. We introducethe fundamental principles of widely used vapor-phase growth methods and discuss key process modifications employed to control chemical composition, crystal dimension, anisotropic…
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Taxonomy
TopicsPerovskite Materials and Applications · Electronic and Structural Properties of Oxides · Machine Learning in Materials Science