Nanoelectronics Devices: Design, Materials, and Applications (Part I)

Self-Powered Photodetectors: Fundamentals and Recent Advancements

Author(s): Varun Goel* and Hemant Kumar

Pp: 256-291 (36)

DOI: 10.2174/9789815136623123010013

* (Excluding Mailing and Handling)

Abstract

This chapter focuses on the evolution of Self-powered Photodetectors, from single nanobelt to highly sophisticated Pyro-phototronic effect-assisted devices. The essentials of the self-powered photodetector, from material characterization to device engineering mechanism, are discussed in detail, such as Pyro-phototronic enriched devices. This study provides a state-of-the-art research trend of the Pyro-phototronic enriched self-powered photodetectors. Finally, a summary of various device structures with their figures of merit and conclusions, along with the research gap, is presented. This review focuses on providing valuable insights into improving self-powered photodetectors.

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