Ultra-low thermal conductivity and thermoelectric properties of polymer-mixed Bi2Te3 nanofibers by electrospinning

In the present work, polyvinylpyrrolidone (PVP)-assisted bismuth telluride (Bi 2 Te 3 ) fibers were synthesized by electrospinning technique. These fibers were then compacted at a very slow rate at a constant temperature of 283 K. The as-prepared and compacted fibers were structurally and morphologi...

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Veröffentlicht in:	Journal of materials science 2022-02, Vol.57 (5), p.3309-3321
Hauptverfasser:	Akram, Rizwan, Khan, Jan Sher, Qamar, Zahid, Rafique, Saima, Hussain, Mozaffar, Kayani, Farrukh Bashir
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth tellurides Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Composites & Nanocomposites Crystallography and Scattering Methods Differential scanning calorimetry Electrical resistivity Electrospinning Heat conductivity Heat transfer Materials Science Nanofibers Optical properties Polymer Sciences Polyvinylpyrrolidone Room temperature Seebeck effect Solid Mechanics Synthesis Thermal conductivity Thermoelectricity Thermogravimetric analysis
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