Results 101 to 110 of about 693,680 (247)

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Observer-based robust servomechanism control of a three-phase induction motor drive

Journal of Electrical Systems and Information Technology
Induction motors (IMs) are widely used in industrial applications, but harmonic distortion in IM drives can lead to inefficiencies and reduced lifespan.
Itodo Victory Friday, Gaddafi Sani Shehu, Gbenga Abidemi Olarinoye, Boyi Jomoh   +3 more
doaj   +1 more source

Performance Enhancement of DFIG Wind Farms via FACTS Filter Compensators

IEEE Access
The increasing integration of wind energy systems into power grids has raised concerns related to power quality and stability, mainly due to harmonic distortions and reactive power compensation.
Mohammad K. AbuHamdah, Adel M. Sharaf, Hamed H. Aly   +2 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

An integrated series active power filter combined with a PV-battery system based on a fuzzy logic controller to enhance power quality for various linear and non-linear loads

Electrical engineering & Electromechanics
Introduction. Rapid capacity development and the incorporation of new loads are adding complexity to the distribution power system. As a result, the distribution system faces additional power quality issues, particularly with increasingly sensitive ...
B. M. Anwer, A. N. Alsammak
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Prospectus & mitigation plan, Two Yutes wetland mitigation bank, LRB-2024-00296: Hilldom Road, Monroe Township, Ashtabula County, Ohio

Prospectus & Mitigation Plan Two Yutes Wetland Mitigation Bank LRB-2024-00296 Hilldom Road, Monroe Township, Ashtabula County, Ohio May 2025 Prepared by: Davey Mitigation 717 N.
Davey Mitigation; Davey Resource Group Inc.;
core  

Harmonic maps, SU (N) skyrme models and yang-mills theories [PDF]

, 2002
This thesis examines the construction of static solutions of (3+l)-dimensional SU{N) Skyrme models, usual and alternative, and pure massive SU(N) Yang-Mills theories.
Wospakrik, Hans Jacobus
core  

Second harmonic optical vortex generation in air

We demonstrate second harmonic vortex generation in atmospheric pressure air using tightly focused femtosecond laser beam.
Kazansky, P.G., Danielius, R., Beresna, M., Svirko, Y., Barkauskas, M.   +4 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source