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Synthesis and Study of Electrical Properties of SbTeI
Joint Authors
Deshmukh, L. P.
Dubey, Harish K.
Sharon, Maheshwar
Kshirsagar, D. E.
Sharon, Madhuri
Source
Advances in Physical Chemistry
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Needle shaped SbTeI crystals were obtained by solid state reaction.
Electrical resistance was measured in the temperature range of 4 K to 550 K.
SbTeI shows a metallic behavior from 4 K to 300 K, and at higher temperature (>300 K), it shows semiconducting behavior.
Unlike SbSI, this material shows almost zero resistance around 550 K.
It shows a piezoelectric behavior with a capacitance of 717 pF and its carrier density and nobilities are found to be 2.12 × 1016 cm−3 and 1.01 cm2/(V·s), respectively.
Crystals of SbTeI are characterized by XRD, SEM, and Raman analysis.
Electrical activation energy is found to be 0.52 eV.
It is suggested that this material may be studied for its application as a superconductor with Tc higher than room temperature.
American Psychological Association (APA)
Dubey, Harish K.& Deshmukh, L. P.& Kshirsagar, D. E.& Sharon, Madhuri& Sharon, Maheshwar. 2014. Synthesis and Study of Electrical Properties of SbTeI. Advances in Physical Chemistry،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-512038
Modern Language Association (MLA)
Dubey, Harish K.…[et al.]. Synthesis and Study of Electrical Properties of SbTeI. Advances in Physical Chemistry No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-512038
American Medical Association (AMA)
Dubey, Harish K.& Deshmukh, L. P.& Kshirsagar, D. E.& Sharon, Madhuri& Sharon, Maheshwar. Synthesis and Study of Electrical Properties of SbTeI. Advances in Physical Chemistry. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-512038
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-512038