Thermoelectric Properties and Hall Effect of Bi2Te3-xSex Polycrystalline Materials Prepared by a Hot Press Method.
スポンサーリンク
概要
- 論文の詳細を見る
Bi<SUB>2</SUB>Te<SUB>3-x</SUB>Se<SUB>x</SUB> (0≤ x<1) polycrystalline solids are prepared by a hot press method and their thermoelectric properties are studied. The samples show the maximum value of Z = 2.3× 10<SUP>-3</SUP> K<SUP>-1</SUP> at x=0.22. The lattice thermal conductivity is smaller than that of a single crystal. The lattice constant and power factor decrease upon increasing the selenium substitution while thermal conductivity decreases for x values up to 0.33 and becomes constant for x values greater than 0.33.
- 公益社団法人 応用物理学会の論文
公益社団法人 応用物理学会 | 論文
- Electron Channelling Effect in an Al–Fe–Cu Quasicrystal
- Construction and Performance of a Large-Aperture Wire-Chamber Spectrometer for Pion Scattering Experiments at KEK
- Effect of Plasma Injection on Cold Wall Type MHD Generator
- Development of Scanning μ-RHEED Microscopy for Imaging Polycrystal Grain Structure in LSI
- Boundary Layer Cooling Effect on Semi-Hot Wall Type MHD Channel