Toward Ga‐Free Wavelength Extended 2.6 µm InAsP Photodetectors with High Performance

S Park, Y Kim, PD Nguyen, J Jeon… - Advanced Functional …, 2024 - Wiley Online Library
Short‐wavelength infrared (SWIR) photodetectors are of great interest owing to their unique
advantages of SWIR imaging such as better penetration ability and improved sensitivity that …

Low-Temperature Growth of InGaAs Quantum Wells Using Migration-Enhanced Epitaxy

L Liu, R Chen, C Kong, Z Deng, G Liu, J Yan, L Qin… - Materials, 2024 - mdpi.com
The growth of InGaAs quantum wells (QWs) epitaxially on InP substrates is of great interest
due to their wide application in optoelectronic devices. However, conventional molecular …

Upconverting Near‐Infrared Light Detection in Lead Halide Perovskite with Core–Shell Lanthanide Nanoparticles

A Ishii, T Miyasaka - Advanced Photonics Research, 2023 - Wiley Online Library
Light detection in the near‐infrared (NIR) region is necessary in a wide range of optical
applications, such as optical communication, medical diagnostics, and environmental …

Improving of sensitivity of PbS quantum dot based SWIR photodetector using P3HT

KH Seo, J Jang, IM Kang, JH Bae - Materials, 2021 - mdpi.com
In this study, we improved the photosensitivity of the lead sulfide quantum dot (PbS QD)-
based shortwave infrared (SWIR: 1.0–2.5 μm) photodetector by blending poly (3 …