Design strategies and insights of flexible infrared optoelectronic sensors

Journal of Semiconductors, Journal Year: 2025, Volume and Issue: 46(1), P. 011602 - 011602

Published: Jan. 1, 2025

Abstract Infrared optoelectronic sensing is the core of many critical applications such as night vision, health and medication, military, space exploration, etc. Further including mechanical flexibility a new dimension enables novel features adaptability conformability, promising for developing next-generation sensory toward reduced size, weight, price, power consumption, enhanced performance (SWaP 3 ). However, in this emerging research frontier, challenges persist simultaneously achieving high infrared response good deformability devices integrated systems. Therefore, we perform comprehensive review design strategies insights flexible sensors, fundamentals photodetectors, selection materials device architectures, fabrication techniques strategies, discussion architectural functional integration towards wearable optoelectronics advanced image sensing. Finally, article offers into future directions to practically realize ultra-high smart sensors enabled by infrared-sensitive materials, covering development micro-/nanofabrication. Benchmarks scaling these across fabrication, performance, are presented, alongside perspectives on potential medication health, biomimetic neuromorphic systems,

Language: Английский

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Rigorous acoustic emission monitoring study for Discriminating laser cutting in various conditions

Applied Acoustics, Journal Year: 2025, Volume and Issue: 231, P. 110523 - 110523

Published: Jan. 4, 2025

Language: Английский

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Illuminating Communication: Advances in Optoelectronics for Information Technologies

Published: Jan. 1, 2025

Language: Английский

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Advancements and Challenges in Colloidal Quantum Dot Infrared Photodetectors: Strategies for Short-Wave Infrared, Mid-Wave Infrared, and Long-Wave Infrared Applications

Quantum Beam Science, Journal Year: 2025, Volume and Issue: 9(1), P. 9 - 9

Published: March 3, 2025

Colloidal quantum dots (QDs) have emerged as promising materials for the development of infrared photodetectors owing to their tunable band gaps, cost-effective manufacturing, and ease processing. This paper provides a comprehensive overview fundamental properties operating principles various detectors. We review latest advancements in short-wave (SWIR), mid-wave (MWIR), long-wave (LWIR) detectors employing colloidal dots. Despite potential, these face significant challenges compared conventional technologies. Current commercial applications are predominantly limited near-infrared bands, with medium- still under development. The focus has largely been on lead mercury-based dots, which pose environmental concerns, underscoring need high-performance, non-toxic materials. Looking forward, large array small pixel improving compatibility readout circuits critical future progress. discusses hurdles offers insight into potential strategies overcome them, paving way next-generation sensing

Language: Английский

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Effects of indium selenide substrates on the performance of niobium pentoxide optoelectronic devices

Optical and Quantum Electronics, Journal Year: 2024, Volume and Issue: 56(9)

Published: Sept. 2, 2024

Language: Английский

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Enhanced photodetection performance of self-biased γ-In2Se3/p-Si heterojunction photodetectors using argon ion irradiation

Journal of Materials Science Materials in Electronics, Journal Year: 2024, Volume and Issue: 35(24)

Published: Aug. 1, 2024

Language: Английский

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