Results 131 to 140 of about 526,512 (257)

Aerogel Fiber: A One‐Dimensional Programmable Porous Matter for Next Thermal Management Materials

open access: yesInterdisciplinary Materials, EarlyView.
Aerogel fibers are redefined as one‐dimensional programmable porous matter, where thermal transport is governed by multiscale pathway engineering. By reconstructing and decoupling transport pathways from molecular to textile scales, these systems integrate insulation, radiative cooling, and adaptive thermal regulation.
Lizhi Ren   +6 more
wiley   +1 more source

Miniaturized metasurface using interdigital capacitors and meandered loop slots

open access: yes, 2016
The 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2016), Crete, Greece, 17-22 September ...
Yiannis, J   +4 more
core  

Photocurable Smart Materials for Femtosecond Laser Micro/Nano‐3D/4D Printing: Toward Interdisciplinary Applications

open access: yesInterdisciplinary Materials, EarlyView.
This review examines intelligent microsystems fabricated via Fs‐laser two‐photon polymerization, covering design, fabrication compatibility, and actuation methods. It highlights applications in actuators, sensors, micromachines, and soft microrobots, while stressing advances in materials, structures, and system integration.
Chang‐Xu Li   +4 more
wiley   +1 more source

Design of Metamaterials for Absorbers Based on Variational Autoencoder

open access: yesIEEE Access
Metamaterials have experienced rapid development in recent years. Absorbers made of metamaterials play a crucial role in electromagnetic applications and other fields.
Qi Li   +5 more
doaj   +1 more source

Learning Electromagnetic Metamaterial Physics With ChatGPT

open access: yesIEEE Access
Large language models (LLMs) such as ChatGPT, Gemini, LlaMa, and Claude are trained on massive quantities of text parsed from the internet and have shown a remarkable ability to respond to complex prompts in a manner often indistinguishable from humans.
Darui Lu   +3 more
openaire   +3 more sources

Pseudomagnetic fields for classical waves in two‐dimensional artificial lattices: Mechanisms and applications

open access: yesInfoScience, EarlyView.
Pseudomagnetic fields make light and sound emulate charged particles in magnetic fields, enabling magnetic‐free signal processing. This Review summarizes their origins, three implementations in two‐dimensional artificial lattices, and applications in energy localization and robust transport, guiding the design of topological integrated devices ...
Shuaihu Liu   +5 more
wiley   +1 more source

Full hydrodynamic model of nonlinear electromagnetic response in metallic metamaterials

open access: yes, 2016
© 2016, Electromagnetics Academy. All rights reserved.Applications of metallic metamaterials have generated significant interest in recent years. Electromagnetic behavior of metamaterials in the optical range is usually characterized by a locallinear ...
Huang, Zhi Xiang   +4 more
core   +1 more source

Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq   +7 more
wiley   +1 more source

Numerical simulation of metamaterials with active and nonlinear electromagnetic properties [PDF]

open access: yes, 2013
The techniques for calculating electromagnetic parameters of metamaterials containing components with non-linear and active properties are considered. The techniques are based on the method of minimum autonomous blocks.
Maly, S.
core   +1 more source

A new type of dense silicon nitride-based metamaterial

open access: yesJournal of Advanced Ceramics
Electromagnetic metamaterials have attracted widespread attention because of their unique properties, and the introduction of conductive metals or carbon into an insulating matrix is the main method for preparing metamaterials.
Lujie Wang   +7 more
doaj   +1 more source

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