Results 181 to 190 of about 3,919,580 (343)

Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices

open access: yesAdvanced Materials, EarlyView.
The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low energy‐conversion efficiency and high nonradiative losses still persist.
Sunyingyue Geng   +7 more
wiley   +1 more source

Thermodynamic computing system for AI applications. [PDF]

open access: yesNat Commun
Melanson D   +9 more
europepmc   +1 more source

Markovian Energy-Based Computer Vision Algorithms on Graphics Hardware

open access: bronze, 2005
Pierre‐Marc Jodoin   +2 more
openalex   +1 more source

The Progressive Training Mode of Computer Hardware Talents [PDF]

open access: gold, 2017
Shu Shen   +3 more
openalex   +1 more source

Next‐Generation Image Sensors Based on Low‐Dimensional Semiconductor Materials

open access: yesAdvanced Materials, EarlyView.
Low‐dimensional semiconductor materials are promising candidates for photosensitive components in next‐generation image sensors. This review offers a thorough and timely examination of novel image sensors, covering their working principles, intriguing materials categorized into four main groups, and advanced imaging applications.
Yunxia Hu   +3 more
wiley   +1 more source

Computer generated holography using parallel commodity graphics hardware

open access: gold, 2006
Lukas Ahrenberg   +3 more
openalex   +1 more source

Reconstruction of the Curriculum of Computer Hardware [PDF]

open access: gold, 2017
Shen Ding   +3 more
openalex   +1 more source

On‐Chip Active Non‐Reciprocal Topological Photonics

open access: yesAdvanced Materials, EarlyView.
An ultra‐compact and efficient on‐chip isolator is experimentally demonstrated by integrating magneto‐optical InSb onto a terahertz silicon topological chip. The simultaneous breaking of spatial and temporal reversal symmetries forms a valley‐conserved non‐reciprocal waveguide mode, enabling a compact cavity size of 6.4 × 2.5λ2 and a low insertion loss
Ridong Jia   +5 more
wiley   +1 more source

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