V
V. R. K. Murthy
Researcher at Indian Institute of Technology Madras
Publications - 165
Citations - 2887
V. R. K. Murthy is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Dielectric & Rietveld refinement. The author has an hindex of 27, co-authored 162 publications receiving 2595 citations. Previous affiliations of V. R. K. Murthy include VIT University & Indian Institute of Science.
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Ferrite Materials: Science and Technology
TL;DR: In this article, the authors present theoretical models of electrical properties of ferrites electrical conductivity and thermoelectric power of ferrite low frequency dielectric properties of Ferrite transport mechanism in mixed ferrites at microwave frequencies magnetic properties at microwave frequency theory and design of non-reciprocal microwave ferrite devices - isolators and circulators-ferrite phase shifters ferrite films and film devices
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Dielectric properties of some nickel‐zinc ferrites at radio frequency
V. R. K. Murthy,J. Sobhanadri +1 more
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Effect of silver incorporation into PVDF-barium titanate composites for EMI shielding applications
Nina Joseph,Santosh K. Singh,Roopas Kiran Sirugudu,V. R. K. Murthy,Solaiappan Ananthakumar,Mailadil Thomas Sebastian +5 more
TL;DR: In this article, composites of polyvinylidene fluoride (PVDF) with micron and nano sized BaTiO3 powders were developed for electromagnetic interference (EMI) shielding applications in the X band.
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Crystal structure refinement and microwave dielectric properties of new low dielectric loss AZrNb2O8 (A: Mn, Zn, Mg and Co) ceramics
S.D. Ramarao,V. R. K. Murthy +1 more
TL;DR: In this article, the effects of substituting different cations (Mn, Zn, Mg and Co) at the A-site of AZrNb2O8 compounds on structural parameters such as packing fraction and B-site octahedral distortion were studied using X-ray powder diffraction in conjunction with Rietveld refinement.
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Electrical conductivity of some nickel‐zinc ferrites
V. R. K. Murthy,J. Sobhanadri +1 more
TL;DR: In this article, the electrical conductivity of some nickel-zinc ferrites is studied as a function of temperature, and it is shown that ferrites with iron in excess show n-type conduction and those with iron with deficiency show p-type conductivity.