Results 121 to 130 of about 23,622 (224)

Electrospun Fibers from Biobased and Recycled Materials for Indoor Air Quality Enhancement. [PDF]

open access: yesMolecules
Czerwinska N   +7 more
europepmc   +1 more source

Flexible MXene/Laser‐Induced Porous Graphene Asymmetric Supercapacitors: Enhanced Energy Density of Lateral and Sandwich Architectures Under Different Electrolytes

open access: yesSmall, EarlyView.
High Energy Density Asymmetric Micro‐Supercapacitors. This work reports the strategic development of scalable and flexible asymmetric micro‐supercapacitors comprising 2D layered MXene as a negative and laser−induced porous graphene (LIPG) as positive electrodes (MXene//LIPG) to enhance specific energy density under different electrolyte compositions in
Sanju Gupta   +5 more
wiley   +1 more source

The Impact of Non‐tariff Barriers on Trade and Welfare

open access: yesEconomica, Volume 90, Issue 357, Page 140-177, January 2023., 2023
Deep trade agreements (DTAs) are widespread and have taken the world beyond tariff liberalization in goods trade. As the importance of global supply chains and the services sector has increased across the world, shallow tariff reductions have given way to deeper commitments that address non‐tariff barriers and behind‐the‐border barriers to trade.
Swati Dhingra   +2 more
wiley   +1 more source

Robust Laser‐Induced Graphene‐Boron‐Doped Diamond Nanowall Hybrid Nanostructures with Enhanced Field Electron Emission Performance for Microplasma Illumination Devices

open access: yesSmall Science, EarlyView.
A facile procedure is developed for creating laser‐induced graphene (LIG)‐boron‐doped diamond nanowall (BDNW) nanostructures on flexible polyimide films. Although BDNW incorporation has resulted to increased defect density in the LIG, the obtained nanostructures benefit from enhanced electrical conductivity and specific surface area.
Mohsen Khodadadiyazdi   +11 more
wiley   +1 more source

Design and Realization of Polymeric Waveguide/Microring Structures for Telecommunication Domain. [PDF]

open access: yesMicromachines (Basel), 2023
La TL   +9 more
europepmc   +1 more source

All‐Solution‐Processable Hybrid Photothermoelectric Sensors with Carbon Nanotube Absorbers and Bismuth Composite Electrodes for Nondestructive Testing

open access: yesSmall Science, EarlyView.
Herein, potential of the photothermoelectric (PTE) sensor device is fully maximized by effectively combining carbon nanotube film‐based ultrabroadband absorbers and bismuth composite‐type sensitive thermoelectric‐converting electrodes. Such hybrid PTE sensors are advantageously available via mechanical coating processes or manual painting steps at high
Yuto Matsuzaki   +16 more
wiley   +1 more source

From Single to Multi‐Material 3D Printing of Glass‐Ceramics for Micro‐Optics

open access: yesSmall Methods, EarlyView.
This article explores advancements in two‐photon lithography (TPL) for fabricating high‐refractive‐index micro‐optics. It examines single and multi‐material 3D architectures in glass and ceramics (GLACEs), highlighting photoresin customization, critical fabrication conditions, and cross‐scale structural and optical characterization.
Joel Arriaga‐Dávila   +10 more
wiley   +1 more source

Efficient Large‐Area Graphene p‐n Junction Terahertz Receivers on an Integrated Optical Platform

open access: yesSmall Methods, EarlyView.
An antenna‐integrated graphene Salisbury screen (AgSS) p‐n junction is engineered to detect radiation at 2.8 THz with room‐temperature noise equivalent powers < 300 pWHz−1/2, response time < 5 ns and a power dynamic range larger than four orders of magnitude.
Leonardo Viti   +4 more
wiley   +1 more source

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