Results 11 to 20 of about 250,897 (289)
Figure of merit for piezoelectric MEMS speakers [PDF]
Microsystems & NanoengineeringPiezoelectric MEMS speakers, an emerging technology with great promise, face significant challenges in performance evaluation and rational design. Their broadband nature means that responses at every frequency point across the whole operating bandwidth ...
Mingchao Sun +8 more
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Filled Sb-Based Skutterudites from 1996–2022
Crystals, 2022 In the present review the focus is set on filled antimony-based skutterudites as they are among the most promising TE materials. Thermoelectric properties (at 300 K and 800 K) of more than 1200 compositions from more than 250 publications from 1996 to ...
Gerda Rogl, Peter Franz Rogl
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Journal of Materiomics, 2023 In the present study, we have synthesized Ag2Te nanoparticles using the hydrothermal method and showed significant improvement in the thermoelectric properties compared to the bulk Ag2Te sample. Ag2Te nanoparticles showed the highest figure of merit (zT)
Amish Kumar Gautam, Neeraj Khare
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Preparation and the study optical and electrical properties of thin films for optoelectronic applications [PDF]
Engineering and Technology Journal, 2008 Conductive transparent In2O3 thin films with (222) preferred orientation wereprepared by thermal oxidation (TO) in static air of indium thin films at condition(250°C/25 min).
Khalid Z. Yahiya +2 more
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On the applicability of non-resonant artificial diamagnetics [PDF]
, 2014 Artificial diamagnetics are prominent for achieving extraordinarily strong diamagnetism in a wide frequency range. However, as far as the magnetic fields outside the artificial medium are concerned, bulk conductors show a very similar pattern.
Jelinek, L. +2 more
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Negative refractive index in coaxial plasmon waveguides [PDF]
, 2010 We theoretically show that coaxial waveguides composed of a metallic core, surrounded by a dielectric cylinder and clad by a metal outer layer exhibit negative refractive index modes over a broad spectral range in the visible. For narrow dielectric gaps (
Atwater, Harry A. +3 more
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Entropy, 2015 In this study, we analyze the role of the thermoelectric (TE) properties, namely Seebeck coefficient α, thermal conductivity κ and electrical resistivity ρ, of three different materials in a composite thermoelectric generator (CTEG) under different ...
Alexander Vargas-Almeida +2 more
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Comparison of thermoelectric properties of armchair germanene nanoribbon and armchair germanene nanomesh [PDF]
Progress in Physics of Applied Materials, 2023 This study investigates the thermoelectric properties of pristine armchair germanene nanoribbons (AGeNR) and those defected by quantum antidot arrays (AGeNM).
Reza Kalami, Seyed Ahmad Ketabi
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General Figures of Merit ZQ for Thermoelectric Generators Under Constant Heat‐In Flux Boundary
Advanced Science, 2023 The thermoelectric figure of merit ZT bridges the efficiency and material parameters for a thermoelectric device operating under constant temperature of the hot‐ and cold‐source thermal boundary (Type‐I TB). However, many application scenarios fall under
Huan Li +7 more
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Sensors, 2021 This paper provides a theoretical framework to analyze and quantify roughness effects on sensing performance parameters of surface plasmon resonance measurements. Rigorous coupled-wave analysis and the Monte Carlo method were applied to compute plasmonic
Treesukon Treebupachatsakul +2 more
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