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Title | Thermoelectric properties of the colloidal Bi2S3-based nanocomposites |
Authors |
Dobrozhan, Oleksandr Anatoliiovych
Opanasiuk, Anatolii Serhiiovych Kurbatov, Denys Ihorovych Panchal, C.J. Suryavanshi, P. Trivedi, U.B. Kheraj, V.A. |
ORCID |
http://orcid.org/0000-0001-9238-7596 http://orcid.org/0000-0002-1888-3935 http://orcid.org/0000-0002-2754-6367 |
Keywords |
Bi2S3 колоїдний сентез коллоидный синтез colloidal method Ag наночастинки Ag наночастицы Ag nanoparticles |
Type | Conference Papers |
Date of Issue | 2017 |
URI | http://essuir.sumdu.edu.ua/handle/123456789/65347 |
Publisher | Jadavpur University |
License | |
Citation | Thermoelectric properties of the colloidal Bi2S3-based nanocomposites [Text] / O.A. Dobrozhan, D.I. Kurbatov, A.S. Opanasyuk [et al.] // 4-th International Symposium on Semiconductor Materials and Devices (ISSMD-4) 08-10 March. - Kolkata: Jadavpur University, 2017. – Р. 45-46. |
Abstract |
In this work we present the proof of the concept of the novel strategy to improve the thermoelectric
properties of Bi2S3based nanostructured bulk materials by blending the metallic nanoinclustions with
the semiconductor nanoparticles forming the nanocomposites (NCts). The obtained NCts were
composed of Bi2S3nanorods (length - 100 nm and width – 10 nm) and Ag nanoparticles (diameter - 2-
3 nm) synthesized by colloidal method. The morpohology, phase and chemical composition,
electrical conductivity and Seebeck coefficient of NCts were investigated by using transmission
electron microscopy (TEM), X-ray diffraction, energy dispersive X-ray analysis (EDAX), 4-point probes
method and static dc-method. This strategy is the perspective way to improve the conversion
efficiency of others thermoelectric materials. |
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File | Size | Format | Downloads |
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Opanasyuk_colloidal_method.pdf | 302.92 kB | Adobe PDF | 5102036 |
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