Results 251 to 260 of about 83,598 (295)

Thermoelectric Properties of PbTe

Advanced Materials Research, 2013
The PbTe has been prepared by pressing and annealing method in argon atmosphere. The PbTe sample was obtained single phase and cubic structure. The Seebeck coefficient, the electrical resistivity, thermal conductivity measured by steady state method and evaluated dimensionless figure merit at room temperature.
Sunti Phewphong, Tosawat Seetawan
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Thermoelectric properties of KCaF3

Physica B: Condensed Matter, 2019
Abstract Using first-principles calculations based on density functional theory (DFT) with generalized gradient approximation (GGA), the electronic and thermoelectric properties of KCaF3 are calculated. The electronic structure calculated with GGA shows that KCaF3 is an insulator.
Asad Ali, Altaf Ur Rahman, Gul Rahman
openaire   +1 more source

Thermoelectric properties of Mo3Te4

Journal of Alloys and Compounds, 2002
Abstract The thermoelectric properties of Mo3Te4 are evaluated in the temperature range from room temperature to about 1000 K. The elastic constants and Debye temperature of Mo3Te4 are also evaluated from sound velocity measurements made by the ultrasonic pulse-echo method. The relationships between several properties of Mo3Te4 are studied.
Ken Kurosaki, Atsuko Kosuga, Masayoshi Uno, Shinsuke Yamanaka   +3 more
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Thermoelectric Properties of Ag2Te

Journal of Applied Physics, 1961
The Seebeck coefficient α, electrical conductivity σ, and thermal conductivity K data are given for a number of Ag2Te specimens measured at room temperature. The maximum value observed for the figure of merit α2σ/K was 1.3×10−3°C−1. The relationship between K and σ was linear, and Kel could be expressed approximately by (π2/3) (k/e)2σT.
P. F. Taylor, C. Wood
openaire   +1 more source

Thermoelectric properties of AgCrSe2

AIP Conference Proceedings, 2012
Temperature dependence of thermoelectric properties of AgCrSe2 has been studied from 300 K to 900 K. The thermopower (S) decreases initially and then increases with increasing temperature. The positive sign of S indicates that the compound is p-type thermoelectric material.
S. Bhattacharya, R. Basu, R. Bhatt, A. Singh, S. Sen, D. K. Aswal, S. K. Gupta   +6 more
openaire   +1 more source

Thermoelectric and Thermal Properties

1970
In the presence of a temperature gradient VT, the distribution of carrier velocities varies across a semiconductor. Consequently, even in the absence of an electric field, a macroscopic carrier flux is produced because the temperature gradient acts as an effective temperature field, which has some of the effects of the electric field. If the circuit is
Yu. I. Ravich, B. A. Efimova, I. A. Smirnov   +2 more
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Mechanical properties of thermoelectric generators

Journal of Materials Science and Technology, 2023
Li Yin, Jun Mao, Qian Zhang
exaly  

Thermoelectric properties of skutterudites

2021
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Thermoelectric properties of pentagraphene

Physica B: Condensed Matter, 2022
Jyotirmoy Deb, Rajkumar Mondal, Swarnakamal Mukherjee, Utpal Sarkar   +3 more
openaire   +1 more source

Progress in measurement of thermoelectric properties of micro/nano thermoelectric materials: A critical review

Nano Energy, 2022
Xiao Yang, Chunyang Wang, Haisheng Chen
exaly