S
S. Shanmukharao Samatham
Researcher at MVGR College of Engineering
Publications - 67
Citations - 490
S. Shanmukharao Samatham is an academic researcher from MVGR College of Engineering. The author has contributed to research in topics: Electrical resistivity and conductivity & Magnetization. The author has an hindex of 11, co-authored 56 publications receiving 387 citations. Previous affiliations of S. Shanmukharao Samatham include Indian Institute of Technology Bombay.
Papers
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Competing magnetic and spin-gapless semiconducting behavior in fully compensated ferrimagnetic CrVTiAl: Theory and experiment
Y. Venkateswara,Sachin Gupta,Sachin Gupta,S. Shanmukharao Samatham,Manoj Raama Varma,Enamullah,K. G. Suresh,Aftab Alam +7 more
TL;DR: In this article, the structural, magnetic, and transport properties of the polycrystalline CrVTiAl alloy along with first-principles calculations were reported, which indicated that the alloy is a fully compensated ferrimagnet with a predominantly spin-gapless semiconducting nature.
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Anomalous thermal expansion of Sb2Te3 topological insulator
TL;DR: In this article, the temperature dependence of the linear thermal expansion along the hexagonal c axis (ΔL), inplane resistivity (ρ), and specific heat (Cp) of the topological insulator Sb2Te3 single crystal was investigated.
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Dielectric, magnetic, and thermodynamic properties of Y1−xSrxMnO3 (x = 0.1 and 0.2)
Rajesh K. Thakur,Rasna Thakur,S. Shanmukharao Samatham,Netram Kaurav,V. Ganesan,N. K. Gaur,Gunadhor S. Okram +6 more
TL;DR: In this article, the effect of strontium doping on dielectric, magnetization, and thermodynamic properties of polycrystalline Y1−xSrxMnO3 (x = 0.1, 0.2) samples prepared by conventional solid-state reaction method was reported.
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Colossal thermoelectric power in charge ordered lanthanum calcium manganites (La0.5Ca0.5MnO3)
Lija K. Joy,S. Shanmukharao Samatham,Senoy Thomas,V. Ganesan,Salim Al-Harthi,A. Liebig,Manfred Albrecht,M. R. Anantharaman +7 more
TL;DR: In this article, Mandal's model has been applied to explain TEP data in the region below the Curie temperature (TC), and it has been found that the variation of thermoelectric power with temperature is pronounced when the system enters the charge ordered region at T < 200
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Specific heat and magnetocaloric effect studies in multiferroic YMnO3
N. Kumar Swamy,N. Pavan Kumar,P. Venugopal Reddy,Manish Gupta,S. Shanmukharao Samatham,D. Venkateshwarulu,V. Ganesan,Vikas Malik,Vikas Malik,Bharath Das +9 more
TL;DR: In this article, a multiferroic bulk YMnO3 sample was prepared through the solid state reaction method and a systematic investigation of magnetization and specific heat has been undertaken over a temperature range 2-300 K under different magnetic fields.