Results 1 to 10 of about 100,371 (231)
Fenmo yejin jishu, 2021 The great progress has been made in the research of the thermoelectric (TE) materials in recent years. The thermoelectric properties of the traditional Bi2Te3 and PbTe based materials have been improved, and a series of the original high-performance ...
SHI Jian-lei +3 more
doaj +1 more source
Controlled construction of flexible thermoelectric composite films with submicron porous structure
Shenzhen Daxue xuebao. Ligong ban, 2023 To study polymer-based films with excellent flexibility and thermoelectric properties, we controllably construct poly (3,4-ethylenedioxythiophene)-tosylate/polyether sulfone (PEDOT-Tos/PES) thermoelectric composite films with submicron porous structure ...
LIANG Lirong +3 more
doaj +1 more source
Research, 2022 How to achieve high thermoelectric figure of merit is still a scientific challenge. By solving the Boltzmann transport equation, thermoelectric properties can be written as integrals of a single function, the transport distribution function (TDF).
Jin-Cheng Zheng
doaj +1 more source
Promising thermoelectric properties of phosphorenes [PDF]
Nanotechnology, 2016 Electronic, phononic, and thermoelectric transport properties of single layer black- and blue-phosphorene structures are investigated with first-principles based ballistic electron and phonon transport calculations employing hybrid functionals. The maximum values of room temperature thermoelectric figure of merit, ZT corresponding to armchair and ...
Sevik, Cem, Sevincli, Haldun
openaire +5 more sources
Crystals, 2022 Unique properties of thermoelectric materials enable the conversion of waste heat to electrical energies. Among the reported materials, Zinc oxide (ZnO) gained attention due to its superior thermoelectric performance.
Suraya Sulaiman +3 more
doaj +1 more source
Thermoelectric properties of Si–Ge whiskers [PDF]
Materials Science in Semiconductor Processing, 2006 Abstract Si–Ge solid solutions are known to be good high-temperature thermoelectric materials. The aim of the paper is to study the thermoelectric properties of Si–Ge ( x =0.01–0.11) whiskers in temperature range 4.2–500 K. Measurements were carried out on whiskers with a boron concentration in the vicinity to metal–insulator transition from ...
Druzhinin, Anatoly +2 more
openaire +3 more sources
Thermoelectric properties of silicon nanostructures [PDF]
Journal of Computational Electronics, 2010 Abstract not Available.
Zlatan Aksamija, Irena Knezevic
openaire +1 more source
Thermoelectric Properties of Scandium Sesquitelluride [PDF]
Materials, 2019 Rare-earth (RE) tellurides have been studied extensively for use in high-temperature thermoelectric applications. Specifically, lanthanum and praseodymium-based compounds with the Th3P4 structure type have demonstrated dimensionless thermoelectric figures of merit (zT) up to 1.7 at 1200 K.
Cheikh, Dean +5 more
openaire +2 more sources
Thermoelectric properties of polycrystalline NiSi3P4 [PDF]
Journal of Applied Physics, 2013 The Hall and Seebeck coefficients, electrical resistivity, and thermal conductivity of polycrystalline NiSi3P4 were characterized from 2 to 775 K. Undoped NiSi3P4 behaves like a narrow gap semiconductor, with activated electrical resistivity ρ below room temperature and a large Seebeck coefficient of ∼400 μV/K at 300 K. Attempts to substitute boron for
May, Andrew F. +2 more
openaire +2 more sources
Carrier mobility does matter for enhancing thermoelectric performance
APL Materials, 2020 Excellent thermoelectric materials need both high carrier transport properties and low phonon transport properties simultaneously, which make it challenging to enhance thermoelectric performance. However, recent progress shows that sub-nanostructures can
Yongxin Qin, Yu Xiao, Li-Dong Zhao
doaj +1 more source