Results 151 to 160 of about 34,337 (296)

High-Performance Infrared Photodetectors Based on Graphene Nanoribbon Vertical Heterojunctions via Dissociated Double-Walled Carbon Nanotubes. [PDF]

Nanomaterials (Basel)
Li Z, Sun Y, Li M, Han N, Wang Z, Fan J, Zhou H, Jiang X, Li J, Ning Y, Leifer K, Wang M, Gao M, Li H, Song A.   +14 more
europepmc   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

High-Performance Self-Powered Photodetector Based on Silver Triangular Nanoplate-Modified P3HT/ZnO Heterojunctions. [PDF]

Sensors (Basel)
Zhou J, Qiao Q, Chen S, Yu X, Yu X, Li C, Zheng J, Zhang C, Wang R.   +8 more
europepmc   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Broadband, low-noise heterojunction photodiodes enabled by simple and scalable transfer of carbon nanowalls. [PDF]

Sci Rep
Yerlanuly Y, Parkhomenko HP, Zhumadilov RY, Nemkayeva RR, Kyrykbay BA, Solovan MM, Mostovyi AI, Ramazanov TS, Gabdullin MT, Jumabekov AN, Brus VV.   +10 more
europepmc   +1 more source

Novel Quantum Wire Infrared Photodetectors

, 2005
This paper describes novel semiconductor quantum wire infrared photodetectors in the long- and very long-wavelength regions. The infrared photodetectors are based on intersubband transitions in semiconductor quantum wires and have the potential for ...
Das, Biswajit, Singaraju, Pavan
core  

Pressure‐Driven Phase Transition Unlocking Unique Eu2+ Luminescence in Li2SrSiO4 for Optical Sensing and White‐LEDs

Advanced Science, EarlyView.
This study demonstrates, for the first time, the use of a large‐format high‐pressure press to modify synthesized Li2SrSiO4:Eu2+,Cs+ phosphors after its preparation. The pressure treatment results in the formation of new materials with distinctive optical properties, opening pathways for the development of advanced LED devices and high‐performance ...
Przemysław Woźny, Peng Du, Teng Zheng, Junpeng Xue, Liang Peng, Shuailing Ma, Szymon Sobczak, Victor Lavín, Tian Cui, Marcin Runowski   +9 more
wiley   +1 more source

High-performance 2D MoTe₂-based photodetectors with superior Vis-NIR detection capability. [PDF]

RSC Adv
Wang X, Zhou Q, Shen J, Lin L, Tu H, Zhang G.   +5 more
europepmc   +1 more source

Bias‐Tunable Two‐Terminal Organic Photodetector for Intelligent Imaging

Advanced Science, EarlyView.
A vertically stacked two‐terminal photodetector with a symmetric donor–acceptor–donor trilayer active exhibits reconfigurable photoresponse with bias‐tunable magnitude and polarity, together with sub‐millisecond response speed and a wide tunable output window.
Sangin Hahn, Sanghoon Park, Seunghyup Yoo   +2 more
wiley   +1 more source

Multiscale Design and Simulation of CdSe/ZnS/MoTe₂ Hybrid Photodetectors. [PDF]

Sensors (Basel)
Hussain S, Liu Y, Wazir N, Krishna K, Tao L.   +4 more
europepmc   +1 more source