Please use this identifier to cite or link to this item:
http://essuir.sumdu.edu.ua/handle/123456789/36364
Or use following links to share this resource in social networks:
Tweet
Recommend this item
Title | Structural, Dimensional and Thermoelectric Properties of Melt Spun p-Bi0,5Sb1,5Te3 |
Authors |
Melnikov, A.A.
Kostishin, V.G. Kichik, S.A. Alenkov, V.V. |
ORCID | |
Keywords |
Thermoelectricity Melt spinning Melt spun powders Bismuth and antimony telluride Spark plasma sintering |
Type | Article |
Date of Issue | 2014 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/36364 |
Publisher | Sumy State University |
License | Copyright not evaluated |
Citation | A.A. Melnikov, V.G. Kostishin, S.A. Kichik, V.V. Alenkov, J. Nano- Electron. Phys. 6 No 3, 03061 (2014) |
Abstract |
Thermoelectric melt spun p-Bi0,5Sb1,5Te3 powders were obtained and their structural properties were
studied. It was established that the crystallites constituting the powder particles are nanofragmented.
Powders were compacted by vacuum hot pressing and spark plasma sintering. Thermoelectric characteris-tics of obtained samples were investigated in 100 K-700 K temperature range. The samples prepared by
above methods posses low thermal conductivity while retaining values of the Seebeck coefficient and elec-trical conductivity comparable to conventional crystallized materials, thereby thermoelectric efficiency ZT
reaches 1.05-1.15 at 330-350 K.
When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/36364 |
Appears in Collections: |
Журнал нано- та електронної фізики (Journal of nano- and electronic physics) |
Views

1

1

60809

1

16503

5

3140083

57848695

1

1

16497

13

185197

3

1388506489

2145834061

700885390

214569292

3140085
Downloads

700885386

700885386

1

1

13

57094

1664184503

1

700885386

56

1
Files
File | Size | Format | Downloads |
---|---|---|---|
Structural, Dimensional and Thermoelectric Properties.pdf | 697.87 kB | Adobe PDF | -528069468 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.