Infrared Photodetectors: Recent Advances and Challenges Toward Innovation for Image Sensing Applications

MI Saleem, AKK Kyaw, J Hur - Advanced Optical Materials, 2024 - Wiley Online Library
High‐resolution infrared (IR) imaging technology holds substantial significance across
diverse fields including biomedical imaging, environmental surveillance, and IR digital …

Perovskites and their constructed near-infrared photodetectors

WH Gao, C Chen - Nano Energy, 2024 - Elsevier
Organo-metal halide perovskites have emerged as promising candidates in photoelectric
detection. Although most existing research and reviews have concentrated on perovskite …

Development of n-type small-molecule acceptors for low dark current density and fast response organic photodetectors

H Kim, J Kang, MI Kim, WJ Jeong, S Baek… - … Applied Materials & …, 2023 - ACS Publications
Suppressing the dark current density (J d) while maintaining sufficient charge transport is
important for improving the specific detectivity (D*) and dynamic characteristics of organic …

Ultraviolet–Visible-Near-Infrared Broadband Photodetector Enabled by Cs2AgBiBr6: Sn/Conjugated Polymer Heterojunction

Z Lv, H Gao, Y Hu, Y Fan, G Pan, H Zhang… - … Applied Materials & …, 2024 - ACS Publications
Broadband photodetectors covering ultraviolet (UV) to near-infrared (NIR) wavelengths play
an essential role in communications, imaging, and biosensing. Developing a single …

[HTML][HTML] Optimizing P3HT/PCBM-Based Organic Photodetector Performance: Insights from SCAPS 1D Simulation Studies

AS Alali, M Oduncuoglu, F Touati - Nanomaterials, 2024 - mdpi.com
Organic electronics have great potential due to their flexible structure, high performance,
and their ability to build effective and low-cost photodetectors. We investigated the …

Ultra‐Sensitive, Self‐powered, CMOS‐Compatible Near‐Infrared Photodetectors for Wide‐Ranging Applications

NE Silva, AR Jayakrishnan, A Kaim… - Advanced Functional …, 2024 - Wiley Online Library
Self‐powered near‐infrared (NIR) photodetectors are essential for surveillance systems,
sensing in IoT electronics, facial recognition, health monitoring, optical communication …

PbS and InAs Quantum-Dot Thin Films for Short-Wave Infrared Detectors

AB Siddik, E Georgitzikis, W Song… - ACS Applied Nano …, 2024 - ACS Publications
Colloidal quantum dots (CQDs) are cutting-edge optoelectronic semiconductor nanocrystals
that enable short-wave infrared (SWIR) vision by a widely tunable SWIR light absorption …

Ultralow dark current in near-infrared organic photodetector via crosslinked conjugated polyelectrolyte hole-transporting layer

HM Luong, S Chae, A Yi, J Chatsirisupachai, BM Kim… - Matter, 2024 - cell.com
Organic photodetectors (OPDs) are of great interest for detecting near-infrared (NIR) and
shortwave-infrared (SWIR) light due to their excellent photosensing capabilities and cost …

Surface spin engineering of InBiSe3 enabled self-powered polarization-sensitive photodetector

J Deng, Y Tang, B Liu, L Liu, S Li, W Wang… - Applied Surface …, 2025 - Elsevier
The performance of polarization-sensitive photodetectors, which are essential components
in optical communication systems, directly influence the quality of transmitted information …

A Thin-Film Pinned-Photodiode Imager Pixel with Fully Monolithic Fabrication and beyond 1Me-Full Well Capacity

JH Kim, F Berghmans, AB Siddik, I Sutcu, IP Monroy… - Sensors, 2023 - mdpi.com
Thin-film photodiodes (TFPD) monolithically integrated on the Si Read-Out Integrated
Circuitry (ROIC) are promising imaging platforms when beyond-silicon optoelectronic …