Results 101 to 110 of about 185,261 (290)

Ferroelectric Devices for In‐Memory and In‐Sensor Computing

Advanced Science, EarlyView.
Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang, Ronghuan Xie, Qiang Cao, Shishen Yan, Xiaolin Wang, Limei Zheng   +5 more
wiley   +1 more source

Substrate and Passivation Techniques for Flexible Amorphous Silicon-Based X-ray Detectors

Sensors, 2016
Flexible active matrix display technology has been adapted to create new flexible photo-sensing electronic devices, including flexible X-ray detectors.
Michael A. Marrs, Gregory B. Raupp
doaj   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Electrical characterization of nanocluster n-CdO/p-Si heterojunction diode

, 2010
WOS: 000282242700039The nanocluster n-CdO/p-Si heterojunction diode was fabricated by sol-gel method. The structural and optical properties of the nanocluster CdO film have been investigated.
Yakuphanoğlu, Fahrettin, Fahrettin Yakuphanoglu, Çağlar, Yasemin, Ilıcan, Saliha, Saliha Ilican, Çağlar, Müjdat, Mujdat Caglar, Yasemin Caglar   +7 more
core   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +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

Epitaxial Growth of Bi₂Se₃ Infrared Transparent Conductive Film and Heterojunction Diode by Molecular Beam Epitaxy. [PDF]

Front Chem, 2022
Chuai YH, Zhu C, Yue D, Bai Y.
europepmc   +1 more source

Volume Bragg grating external cavities for the passive phase locking of high-brightness diode laser arrays : theoretical and experimental study [PDF]

, 2011
We describe the theoretical modeling of the external-cavity operation of a phase-locked array of diode lasers in two configurations, the self-imaging cavity based on the Talbot effect and the angular-filtering cavity. Complex filtering functions, such as
Jun Lim, Larkins, Eric, Gaëlle Lucas-Leclin, Jensen, Ole Bjarlin, Thestrup, Birgitte, Thestrup Nielsen, Birgitte, Birgitte Thestrup, Deepak Vijayakumar, Sujecki, Slawomir, Georges, Patrick, Eric Larkins, David Pabœuf, Ole Bjarlin Jensen, Paboeuf, David, Patrick Georges, Slawomir Sujecki, Thestrup, Birgit, Lim, Jun, Vijayakumar, Deepak, Lucas-Leclin, Gaëlle   +19 more
core   +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

NIR self-powered photodetection and gate tunable rectification behavior in 2D GeSe/MoSe₂ heterojunction diode. [PDF]

Sci Rep, 2021
Hussain M, Jaffery SHA, Jaffery SHA, Ali A, Nguyen CD, Aftab S, Riaz M, Abbas S, Hussain S, Seo Y, Jung J.   +10 more
europepmc   +1 more source