Quantum Size Effects in Transport Properties of Bi2Te3 Topological Insulator Thin Films
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DOI: 10.1007/s11664-017-5561-2
Abstract: Bi2Te3 compound and Bi2Te3-based solid solutions have attracted much attention as promising thermoelectric materials for refrigerating devices. The possibility of enhancing the thermoelectric efficiency in low-dimensional structures has stimulated studies of Bi2Te3 thin films. Now,… read more here.
Keywords: thin films; size effects; transport properties; transport ... See more keywords
Nanomechanical and wettability properties of Bi2Te3 thin films: Effects of post-annealing
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DOI: 10.1063/1.4982911
Abstract: In this study, Bi2Te3 thin films were deposited on SiO2/Si(100) substrates by pulsed laser deposition (PLD) at 250 °C. The films were then annealed in-situ in the deposition chamber at various annealing temperatures (Ta) ranging from… read more here.
Keywords: thin films; wettability properties; bi2te3 thin; properties bi2te3 ... See more keywords
Correlation of the Optical and Magnetic Properties of Bi2Te3–Sb2Te3 Crystals
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DOI: 10.1134/s1063782619060265
Abstract: The magnetic and optical properties of Bi2Te3–Sb2Te3 crystals are investigated depending on the ratio of Bi2Te3 and Sb2Te3 components in the solid-solution composition and temperature. The results make it possible to affirm that an abrupt… read more here.
Keywords: optical magnetic; properties bi2te3; sb2te3 crystals; correlation optical ... See more keywords