Light‐Induced Bipolar Photoresponse with Amplified Photocurrents in an Electrolyte‐Assisted Bipolar p–n Junction

S Fang, L Li, W Wang, W Chen, D Wang… - Advanced …, 2023 - Wiley Online Library
The p–n junction with bipolar characteristics sets the fundamental unit to build electronics
while its unique rectification behavior constrains the degree of carrier tunability for expanded …

Organic photodiodes: device engineering and applications

T Shan, X Hou, X Yin, X Guo - Frontiers of Optoelectronics, 2022 - Springer
Organic photodiodes (OPDs) have shown great promise for potential applications in optical
imaging, sensing, and communication due to their wide-range tunable photoelectrical …

Solar-blind UV communication based on sensitive β-Ga2O3 photoconductive detector array

G Shen, Z Liu, CK Tan, M Jiang, S Li, Y Guo… - Applied Physics …, 2023 - pubs.aip.org
In this work, a solar-blind UV photodetector array is fabricated and discussed, based on a
metalorganic chemical vapor deposition-grown β-Ga 2 O 3 thin film, toward optical …

Roadmap on printable electronic materials for next-generation sensors

V Pecunia, L Petti, J Andrews, R Ollearo… - Nano …, 2024 - iopscience.iop.org
The dissemination of sensors is key to realizing a sustainable,'intelligent'world, where
everyday objects and environments are equipped with sensing capabilities to advance the …

Development of high-performance organic photodetectors by understanding origin of dark current density with synthesis of photoconductive polymers

WJ Jeong, J Kang, D Lee, C Shin, H Ahn, C So… - Chemical Engineering …, 2023 - Elsevier
Photoconductive polymers (PCPs) are key materials that determine the static and dynamic
performance of pn bulk heterojunction organic photodetectors (OPDs). Herein, we …

High Speed Dual‐Band Photodetector for Dual‐Channel Optical Communications in Wavelength Division Multiplexing and Security Enhancement

Z Wang, Y Gao, Y Li, H Yan, F Kang… - Advanced Functional …, 2024 - Wiley Online Library
The forthcoming wireless networks must integrate to a high density of end‐user devices
while ensuring a superior quality of service. It is imperative to devise solutions that reduce …

Self‐Powered Perovskite/Si Bipolar Response Photodetector for Visible and Near‐Infrared Dual‐Band Imaging and Secure Optical Communication

L Bian, F Cao, H Zhao, F **ang, H Sun… - Laser & Photonics …, 2025 - Wiley Online Library
Vertically stacked wavelength modulation bipolar response photodetectors are expected to
be applied in various fields because they enable bipolar detection and transmission within …

An ultrafast organic photodetector with low dark current for optical communication systems

J Zheng, D Yang, D Guo, L Yang, J Li, D Ma - ACS Photonics, 2023 - ACS Publications
Photodetectors are widely applied in imaging, communication, medical detection, and many
other fields. Organic photodetectors (OPDs) have attracted extensive attention due to their …

Enhanced device performance of Cs2AgBiBr6 double perovskite photodetector by SnO2/ZnO double electron transport layer

W Shen, U Jung, Z **an, B Jung, J Park - Journal of Alloys and Compounds, 2022 - Elsevier
In this study, we report the enhancement of device performance in a lead-free perovskite Cs
2 AgBiBr 6-based deep blue photodetector by using a SnO 2/ZnO double electron transport …

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 …