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Fizika i Tekhnika Poluprovodnikov, 2020, Volume 54, Issue 1, Page 55 (Mi phts5303)  

This article is cited in 10 scientific papers (total in 10 papers)

Semiconductor structures, low-dimensional systems, quantum phenomena

Hydrothermal growth of undoped and Zn-doped SnO nanocrystals: a frequency dependence of AC conductivity and dielectric response studies

A. Viswanath Gowd, R. Thangavel

Department of Applied Physics, Indian Institute of Technology (Indian School of Mines), Dhanbad, India
Full-text PDF (28 kB) Citations (10)
Abstract: The aim of this work is to investigate the dielectric properties of undoped and Zn-doped Tin monoxide (SnO) nanocrystals synthesized by the hydrothermal technique. The prepared nanocrystals were made as pellet and characterized by using the LCR meter at various temperatures range from 313 to 373 K for undoped samples and at room temperature for Zn-doped samples in the frequency ranging from 50 Hz to 20 KHz and 50 Hz to 1 MHz respectively. The increase in measurement temperatures of undoped samples reveals the increase in dielectric constant in accordance with the frequency. The activation energy of 0.58 meV has calculated using the Arrhenius plot of DC conductivity at various temperatures. The dielectric loss and dielectric constant values were decreased with the increasing Zn doping concentration but the ac electrical conductivity increases as a function of frequency and also decreases with respect to dopant concentration.
Keywords: SnO, nanomaterials, powder technology, Hydrothermal synthesis, dielectric properties.
Funding agency Grant number
Government of India SR/FTP/PS—184/2012
This work was carried out within the framework of Department of Science and Technology (DST) project under the young scientist grant no. SR/FTP/PS—184/2012, SERB vide Dy. no. SERB/f/5439/2013-14. The authors acknowledge Dr. Sanjeev Kumar, PEC University of Technology, Chandigarh and Dr. R.B. Choudhury, IIT(ISM), Dhanbad for providing dielectric measurement facilities.
Received: 08.04.2019
Revised: 08.04.2019
Accepted: 06.08.2019
English version:
Semiconductors, 2020, Volume 54, Issue 1, Pages 73–76
DOI: https://doi.org/10.1134/S1063782620010261
Bibliographic databases:
Document Type: Article
Language: English
Citation: A. Viswanath Gowd, R. Thangavel, “Hydrothermal growth of undoped and Zn-doped SnO nanocrystals: a frequency dependence of AC conductivity and dielectric response studies”, Fizika i Tekhnika Poluprovodnikov, 54:1 (2020), 55; Semiconductors, 54:1 (2020), 73–76
Citation in format AMSBIB
\Bibitem{VisTha20}
\by A.~Viswanath Gowd, R.~Thangavel
\paper Hydrothermal growth of undoped and Zn-doped SnO nanocrystals: a frequency dependence of AC conductivity and dielectric response studies
\jour Fizika i Tekhnika Poluprovodnikov
\yr 2020
\vol 54
\issue 1
\pages 55
\mathnet{http://mi.mathnet.ru/phts5303}
\elib{https://elibrary.ru/item.asp?id=42571067}
\transl
\jour Semiconductors
\yr 2020
\vol 54
\issue 1
\pages 73--76
\crossref{https://doi.org/10.1134/S1063782620010261}
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  • This publication is cited in the following 10 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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