High Temperature Resistant Solar‐Blind Ultraviolet Photosensor for Neuromorphic Computing and Cryptography
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202315383
Abstract: High‐temperature resistant solar‐blind optoelectronic synapse has a significant demand such as aerospace and fire warning, which integrates sensing and processing functions to realize complex functions like learning, recognition, and memory. However, developing such device remains… read more here.
Keywords: temperature resistant; high temperature; cryptography; solar blind ... See more keywords
Hybrid Light Emitters and UV Solar-Blind Avalanche Photodiodes based on III-Nitride Semiconductors.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201904354
Abstract: In the last two decades, remarkable progress has been achieved in the field of optoelectronic devices based on III-nitride semiconductors. In terms of photonics applications in the visible-UV spectral range, III-nitrides are one of the… read more here.
Keywords: iii nitride; blind avalanche; avalanche; nitride semiconductors ... See more keywords
Doping Engineering in the MoS2/SnSe2 Heterostructure toward High‐Rejection‐Ratio Solar‐Blind UV Photodetection
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202206486
Abstract: The intentionally designed band alignment of heterostructures and doping engineering are keys to implement device structure design and device performance optimization. According to the theoretical prediction of several typical materials among the transition metal dichalcogenides… read more here.
Keywords: doping engineering; solar blind; rejection ratio; mos2 snse2 ... See more keywords
Highly‐Polarized Solar‐Blind Ultraviolet Organic Photodetectors
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202404309
Abstract: Developing high‐performance polarization‐sensitive ultraviolet photodetectors is crucial for their application in military remote sensing, detection, bio‐inspired navigation, and machine vision. However, the significant absorption in the visible light range severely limits the application of polarization‐sensitive… read more here.
Keywords: ultraviolet; polarization sensitive; blind ultraviolet; solar blind ... See more keywords
β‐Ga2O3 Nanoribbon with Ultra‐High Solar‐Blind Ultraviolet Polarization Ratio
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202406559
Abstract: Solar‐blind ultraviolet (UV) detection plays a critical role in imaging and communication due to its low‐noise background, high signal‐to‐noise ratio, and strong anti‐interference capabilities. Detecting the polarization state of UV light can enhance image information… read more here.
Keywords: detection; ratio; blind ultraviolet; solar blind ... See more keywords
Highly Efficient Broadband Solar‐Blind UV Photodetector Based on Gd2O3:Eu3+–PMMA Composite Film
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.202000570
Abstract: Due to their broad applications in civil and military fields, solar‐blind ultraviolet (UV) photodetectors have been paid with growing interest in recent years. Among lots of emerging materials exploited as spectral convertors for such photodetectors,… read more here.
Keywords: broadband solar; solar blind; efficient broadband; composite film ... See more keywords
Room‐Temperature Fabricated Amorphous Ga2O3 High‐Response‐Speed Solar‐Blind Photodetector on Rigid and Flexible Substrates
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Optical Materials"
DOI: 10.1002/adom.201700454
Abstract: A solution to the fabrication of amorphous Ga2O3 solar-blind photodetectors on rigid and flexible substrates at room temperature is reported. A robust improvement in the response speed is achieved by delicately controlling the oxygen flux… read more here.
Keywords: response speed; amorphous ga2o3; solar blind; room temperature ... See more keywords
Anisotropic Ga2O3 Nanograting with Photonic and Band Engineering Enables High‐Sensitivity Solar‐Blind Photodetectors
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202502309
Abstract: Ga2O3‐based solar‐blind UV photodetectors exhibit intrinsic solar‐blind absorption and radiation tolerance but remain limited by surface leakage current, inefficient photon‐carrier coupling, and weak polarization sensitivity. Herein, a nanograting photonic structure is introduced to modulate carrier… read more here.
Keywords: blind; band; nanograting photonic; solar blind ... See more keywords
Mg‐doped α‐Ga2O3 Nanorods for the Construction of Photoelectrochemical‐Type Self‐Powered Solar Blind UV Photodetectors and Underwater Imaging Application
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Science"
DOI: 10.1002/advs.202413074
Abstract: Underwater imaging technologies are increasingly crucial for environmental monitoring and resource exploration. However, the development of advanced photodetectors for such applications faces significant challenges, including interference from ambient visible and infrared light, adaptation to underwater… read more here.
Keywords: underwater imaging; doped ga2o3; solar blind; blind photodetectors ... See more keywords
Upconversion under Photon Trapping in ZnO/BN Nanoarray: An Ultrahigh Responsivity Solar-Blind Photodetecting Paper.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202200563
Abstract: Solar-blind photodetectors (PDs) are widely applicable in special, military, medical, environmental, and commercial fields. However, high performance and flexible PD for deep ultraviolet (UV) range is still a challenge. Here, it is demonstrated that an… read more here.
Keywords: paper; ultrahigh responsivity; solar blind; photodetecting paper ... See more keywords
Large-Scale, Uniform-Patterned CsCu2 I3 Films for Flexible Solar-Blind Photodetectors Array with Ultraweak Light Sensing.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300364
Abstract: Cesium copper halide perovskite is one of the promising materials for solar-blind light detection. However, most of the cesium copper halide perovskite-based photodetectors (PDs) are focused on ultraviolet A detection and realized on the rigid… read more here.
Keywords: flexible solar; light sensing; cscu2 film; ultraweak light ... See more keywords