Results 11 to 20 of about 167,836,181 (301)

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, Ammar H. Jraiz, Uday M. Nayef   +2 more
doaj   +1 more source

Tuning the thermoelectric properties of graphene nanoribbons by vacancy defect with Ge-doping

Chemical Physics Impact, 2023
In this work, the influence of vacancy defects and germanium (Ge)-doping on structural stability, electronic and thermoelectric (TE) characteristics of armchair graphene nanoribbons (AGNRs) have been studied by density functional theory (DFT) based tight-
Fouad N. Ajeel, Ali Ben Ahmed
doaj   +1 more source

A Figure of Merit for Selection of the Best Family of SiC Power MOSFETs

, 2022
This paper proposes a criterion to select the best family of commercial SiC power metal–oxide–semiconductor field-effect transistors (MOSFETs) that provides the highest quality and reliability.
Dimitrijev, Sima, Pande, Peyush, Jadli, Utkarsh, Haasmann, Daniel, Hamid Amini Moghadam, Sima Dimitrijev, Utkarsh Jadli, Chaturvedi, Mayank, Moghadam, Hamid Amini, Mayank Chaturvedi, Daniel Haasmann, Peyush Pande, https://orcid.org/   +12 more
core   +1 more source

Pyroelectric effect enhancement through product property under open circuit condition [PDF]

, 2009
An analytical model for the pyroelectric (PY) effect under open circuit condition and 2-2 connectivity laminates of various pairs of PY and nonpyroelectric (NP)/elastic materials has been developed.
Z. Huang, Chang, Harrison Hoon Seok, Huang, Zhaorong, H. H. S. Chang   +3 more
core   +1 more source

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
doaj   +1 more source

Enhanced thermoelectric figure of merit at near room temperature in n-type binary silver telluride nanoparticles

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
doaj   +1 more source

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
doaj   +1 more source

Cu vacancy engineering of cage-compound BaCu2Se2: Realization of temperature-dependent hole concentration for high average thermoelectric figure-of-merit

, 2022
Vacancy engineering offers an alternative route to aliovalent and interstitial doping for optimization of the carrier concentration in thermoelectric materials.
Zhang, Jiye, Hu, Yao, Li, Z., Guo, Kai, Xi, Lili, Weng, Tianyao, Zhang, Jianxin, Lyu, Wanyu, Jiang, Ying, Yang, Xinxin, Luo, Jun Luo, Li, Yang, Liu, Tao, Yang, Jiong   +13 more
core   +1 more source

Performance of a Composite Thermoelectric Generator with Different Arrangements of SiGe, BiTe and PbTe under Different Configurations

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, Miguel Angel Olivares-Robles, Federico Méndez Lavielle   +2 more
doaj   +1 more source

Optimising figure of merit for phonetic spoken term detection [PDF]

, 2010
This paper introduces a novel technique to directly optimise the Figure of Merit (FOM) for phonetic spoken term detection. The FOM is a popular measure of sTD accuracy, making it an ideal candiate for use as an objective function. A simple linear model
Vogt, Robert J., Baker, Brendan J., Brendan Baker, Wallace, Roy G., Roy Wallace, Sridharan, Sridha, Sridha Sridharan, Robbie Vogt   +7 more
core   +1 more source