Results 31 to 40 of about 5,944,358 (312)
An Analysis of Mobility Influence in Optoelectronics Parameters in an InGaN/GaN Blue LED
Simulations on mobility influence in optoelectronics parameters from an InGaN/GaN blue LED using the Nextnano++ software arepresented in this paper.
Sarai Zarate-Galvez +7 more
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This study presents the fabrication of a low cost poly-acrylic acid (PAA) based emission filter integrated with a low light CMOS contact imager for fluorescence detection. The process involves the use of PAA as an adhesive for the emission filter.
Yonathan Dattner, Orly Yadid-Pecht
doaj +1 more source
A High Quantum Efficiency Narrow-Band UV-B AlGaN p-i-n Photodiode With Polarization Assistance
We designed and fabricated narrow-band UV-B AlGaN p-i-n photodiodes (PDs) with a full-width at half-maximum (FWHM) of 8 nm by optimizing the Al composition and thickness of the AlGaN layers. To improve the photoelectric response of the narrow-band PDs, a
Qianyu Hou +10 more
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The developing of red thermally activated delayed fluorescence (TADF) emitters, which are attainable for both high-efficient red organic light-emitting diodes (OLEDs) and non-doped deep red/near-infrared (NIR) OLEDs, is full of challenge.
Jiaxiong Chen +11 more
semanticscholar +1 more source
Solution-processed quantum dot light-emitting diodes (QLEDs) hold great potential as competitive candidates for display and lighting applications. However, the serious energy disorder between the quantum dots (QDs) and hole transport layer (HTL) makes it
Yiting Liu +12 more
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Design Principles and Performance Limitation of InGaN Nanowire Photonic Crystal Micro-LEDs
While micro-LEDs are crucial for ultrahigh resolution micro-displays, the efficiency of currently reported micro-LEDs degrades dramatically with decreasing size.
Yakshita Malhotra, Xianhe Liu, Zetian Mi
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This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley +1 more source
Stable and efficient pure blue quantum-dot LEDs enabled by inserting an anti-oxidation layer
The efficiency and stability of red and green quantum-dot light-emitting diodes have already met the requirements for commercialization in displays.
Wenjing Zhang +12 more
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The space environment strongly affects the on-orbit performance of spacecraft,and ultraviolet(UV) radiation is one of the important factors,which can lead to charge accumulation and charge discharge of spacecraft surface materials.
XIN Wenlong +6 more
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Efficiencies Evaluation of Photocatalytic Paints Under Indoor and Outdoor Air Conditions
The removal of indoor and outdoor air pollutants is crucial to prevent environmental and health issues. Photocatalytic building materials are an energy-sustainable technology that can completely oxidize pollutants, improving in situ the air quality of ...
Federico Salvadores +4 more
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