Long wavelength infrared sensor array using VO2 microstructures fabricated on visible GaN LED

Long wavelength infrared sensor array using VO2 microstructures fabricated on visible GaN LED

Abstract The vanadium dioxide (VO2) microstructure arrays were integrated with In x GaN 1–x light-emitting diodes (LEDs) to develop a long-wavelength infrared sensor array. By utilizing GaN-based LEDs as a readout unit, the VO2/LED heterostructure directly converts temperature-induced resistance cha...

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Bibliographic Details
Main Authors: Minhyeok Shin, Anh Thi Dieu Nguyen, Taenam Kwon, Jaesung Kim, Miju Park, Nafila Amalia Syahida, Kunook Chung
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
Vanadium oxide
Nitride semiconductor
Long-wavelength-infrared
Bolometer
Light-emitting diode
Online Access:https://doi.org/10.1038/s41598-025-15278-0
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