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102 resultados encontrados.

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A Novel Tri-bandpass Filter Side-coupled Square Ring Based
Artículo
Acceso abierto Artículo DOAJ
José Garibaldi Duarte Júnior et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract This work presents the design of a tri-bandpass filter based on the side-coupled square ring structure. The modeling is conceived from the classic approach of coupled transmission lines. The geometry consists of...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Peristaltic flow of a hybrid nanofluid influenced by Hall current using the Maxwell thermal conductivity model and lubrication approximation
Artículo
Material complementario disponible Artículo DOAJ
Ramzan Muhammad et al · De Gruyter · 2026 · ISSN 2391-5471
This study investigates the blood-based peristaltic flow of magnetite nanoparticles influenced by temperature-dependent electrical conductivity and the Hall current. The analysis of thermal transmission takes into accoun...
LCC TENDOlBoeXNpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Preparation and Characterization of Nanosized Substituted Perovskite Compounds with Orthorhombic Structure
Artículo
Acceso abierto Artículo DOAJ
M.B. Khanvilkar et al · Vasyl Stefanyk Carpathian National University · 2021 · ISSN 1729-4428
In this work, five substituted perovskite such as (Gd0.9Sr0.1) Mn0.8Co0.2O3, Tb0.8Sr0.2FeO3, Gd0.6Sr0.4RuO3, SrCe0.95Y0.05O3, and Mn0.6Co0.4SnO3 were synthesized by tartrate and hydroxide precursor method. The resulting ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Profitability of competing flexibility options in renewable-dominated energy markets: Combining agent-based and machine learning approaches
Artículo
Material complementario disponible Artículo DOAJ
Felix Nitsch et al · Elsevier · 2026 · ISSN 2666-7924
German transmission system operators received around 400 GW of battery storage connection requests in 2024, an enormous increase from the current 2.3 GW installed capacity. However, uncertainty remains regarding the impa...
LCC LCC:Energy industries. Energy policy. Fuel tradeIdioma eng
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Material complementario
Detection of Eyebolt Faults Using a Random Forest Ensemble Model Based on Multiple High-Frequency Electromagnetic Parameters
Artículo
Acceso abierto Artículo DOAJ
H. V. H. Silva Filho et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2023 · ISSN 2179-1074
Abstract This paper presents an eyebolt structural fault detection system, based on the analysis of multiple electromagnetic parameters through a random forest classifier trained by both measurements and high-fidelity si...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Monolithic integrated emitting-detecting configuration based on strained Ge microbridge
Artículo
Material complementario disponible Artículo DOAJ
Qin Senbiao et al · Wiley · 2021 · ISSN 2192-8614
The strain technology is accelerating the progress on the CMOS compatible Ge-on-Si laser source. Here, we report a monolithically integrated microbridge-based emitting-detecting configuration, equipped with lateral p–i...
LCC TENDOlBoeXNpY3M~Idioma eng
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Material complementario
Research and implementation of power timing terminal for novel power system communication network security based on MQTT protocol
Artículo
Acceso abierto Artículo DOAJ
LI Yifan et al · Harbin Jinhe Electrical Measurement & Instrumentation Magazine Publishing Co., Ltd · 2026 · ISSN 1001-1390
Due to the issues of low throughput and low time synchronization accuracy when traditional power timing terminals transmit communication data, a power timing terminal for novel power system communication network security...
LCC TENDOkluc3RydW1lbnRzIGFuZCBtYWNoaW5lcw~~; LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlNjaWVuY2U~Idioma zho
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Open Access
A MAC protocol for Underwater Sensors Networks
Artículo
Material complementario disponible Artículo CONICET Digital
Santos, Rodrigo Martin et al · Springer · 2015 · ISSN 0302-9743
Underwater sensor networks are becoming an important field of re- search, because of its everyday increasing application scope. Examples of their application areas are environmental and pollution monitoring (mainly oil s...
Idioma eng
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Material complementario
Altered ABR Waveform Patterns in Tinnitus Patients With Normal Full-Frequency Hearing May Be Induced by Abnormal Middle Ear Muscle Activity Via the Trigeminal Nerve System
Artículo
Acceso abierto Artículo DOAJ
Yun Jiang BM et al · SAGE Publishing · 2026 · ISSN 1916-0216
Importance Evidence regarding the mechanism of tinnitus in patients with normal full-frequency hearing remains limited. This study investigated the auditory brainstem response (ABR) waveform patterns in these patients to...
LCC TENDOlN1cmdlcnk~Idioma eng
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Open Access
Analytical Approach for Making Multilayer and Inhomogeneous Structures Invisible Based on Mantle Cloak
Artículo
Material complementario disponible Artículo DOAJ
E. G. Mizuji et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract We investigate an analytical approach based on transmission line model to design mantle cloak for multilayer and/or inhomogeneous dielectric objects. Our proposed model is verified with different numerical resul...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
Bifunctional spoof surface plasmon polariton meta-coupler using anisotropic transmissive metasurface
Artículo
Acceso abierto Artículo DOAJ
Wang Dengpan et al · Wiley · 2022 · ISSN 2192-8614
Tailoring the wavefronts of spoof surface plasmon polaritons (SSPPs) at will, especially with multifunctional integration, is of great importance in near-field photonics. However, conventional SSPP devices suffer from th...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Causal Shannon-Fisher characterization of motor/imagery movements in EEG
Artículo
Acceso abierto Artículo CONICET Digital
Baravalle, Román et al · Molecular Diversity Preservation International · 2018 · ISSN 1099-4300
The electroencephalogram (EEG) is an electrophysiological monitoring method that allows us to glimpse the electrical activity of the brain. Neural oscillations patterns are perhaps the best salient feature of EEG as they...
Idioma eng
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Open Access
Characterization and Modeling of Pedal Torque in a Regenerative Bicycle Trainer Using Current Control
Artículo
Material complementario disponible Artículo DOAJ
Adi Prayoga et al · Politeknik Negeri Jakarta · 2026 · ISSN 2747-1381
Regenerative bicycle trainers support more sustainable indoor cycling by converting a rider’s kinetic energy into electrical energy while producing a controllable resistive load. For a realistic riding feel, the relati...
LCC TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Material complementario
Computational study of transport properties of graphene upon adsorption of an amino acid: importance of including -NH2 and -COOH groups
Artículo
Material complementario disponible Artículo CONICET Digital
Rodríguez Sotelo, Sindy Julieth et al · Springer · 2017 · ISSN 1569-8025
The effects of histidine and its imidazole ring adsorption on the electronic transport properties of graphene were investigated by first-principles calculations within a combination of density functional theory and non-e...
Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Cooperative optical wavefront engineering with atomic arrays
Artículo
Acceso abierto Artículo DOAJ
Ballantine Kyle E. et al · Wiley · 2021 · ISSN 2192-8614
Natural materials typically interact weakly with the magnetic component of light which greatly limits their applications. This has led to the development of artificial metamaterials and metasurfaces. However, natural ato...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Cys-loop receptors in Caenorhabditis elegans as pharmacological drug targets (Simposio)
Revista
Acceso abierto Revista CONICET Digital
Bouzat, Cecilia Beatriz · Fundación Revista Medicina · 2019 · ISSN 0025-7680
The free-living nematode Caenorhabditis elegans has emerged as a powerful model for the study of the nervous system and human diseases and as a model for antiparasitic drug discovery. This nematode has also shown promise...
Idioma eng
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Open Access
Design of coaxial aircell fixture for the measurement of electromagnetic properties
Artículo
Material complementario disponible Artículo DOAJ
V. Seetha Rama Raju · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract Coaxial aircells are designed and fabricated to measure the electromagnetic properties of ferrite materials in the frequency range from 1 MHz to 3.6 GHz. These S-parameters are actually measured connecting the a...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
High-performance silicon polarization switch based on a Mach–Zehnder interferometer integrated with polarization-dependent mode converters
Artículo
Acceso abierto Artículo DOAJ
Zhao Weike et al · Wiley · 2022 · ISSN 2192-8614
As the key element for optical systems, polarization controllers with versatile functionalities are highly desired. Here, a CMOS-compatible polarization switch is proposed and realized by using a Mach–Zehnder interfero...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Implementation of PoF-powered IoT Sensing Systems for Industry 4.0
Artículo
Material complementario disponible Artículo DOAJ
Letícia C. Souza et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2023 · ISSN 2179-1074
Abstract We propose and experimentally investigate two distinct power-over-Fiber (PoF) approaches, aiming to remotely power Internet-of-Things (IoT) sensing systems for Industry 4.0 environments. The first proof-of-conce...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Integrated diffraction gratings on the Bloch surface wave platform supporting bound states in the continuum
Artículo
Acceso abierto Artículo DOAJ
Bezus Evgeni A. et al · Wiley · 2021 · ISSN 2192-8614
We propose and theoretically and numerically investigate integrated diffraction gratings for the Bloch surface wave (BSW) platform, which have subwavelength or near-subwavelength period. We demonstrate that, in the obliq...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Magnetic plasmon induced transparency in three-dimensional metamolecules
Artículo
Acceso abierto Artículo DOAJ
Wu Pin Chieh et al · Wiley · 2012 · ISSN 2192-8606
In a laser-driven atomic quantum system, a continuous state couples to a discrete state resulting in quantum interference that provides a transmission peak within a broad absorption profile the so-called electromagnetica...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Multidimensional microstructured photonic device based on all-solid waveguide array fiber and magnetic fluid
Artículo
Acceso abierto Artículo DOAJ
Miao Yinping et al · Wiley · 2017 · ISSN 2192-8606
An all-solid waveguide array fiber (WAF) is one kind of special microstructured optical fiber in which the higher-index rods are periodically distributed in a low-index silica host to form the transverse two-dimensional ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Nanomaterials and Nanocomposites for Semiconductor Performance Enhancement: Trends, Challenges, and Future Directions – A Comprehensive Review
Artículo
Material complementario disponible Artículo DOAJ
Madhan Kumar A. et al · EDP Sciences · 2026 · ISSN 2100-014X
In this research the application of nanomaterials, nanocomposites reformed in semiconductor and chip sectors by fabricating them resulted in better performance compared to previous studies. These developed materials has ...
LCC TENDOlBoeXNpY3M~Idioma eng
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On chip control and detection of complex SPP and waveguide modes based on plasmonic interconnect circuits
Artículo
Acceso abierto Artículo DOAJ
Zhang Canran et al · Wiley · 2024 · ISSN 2192-8614
Optical interconnects, leveraging surface plasmon modes, are revolutionizing high-performance computing and AI, overcoming the limitations of electrical interconnects in speed, energy efficiency, and miniaturization. The...
LCC TENDOlBoeXNpY3M~Idioma eng
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