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Dr. SHANAVAS VEEDU
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Address 1
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Address 2
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Title
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Dr.
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First Name
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SHANAVAS
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Last Name
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VEEDU
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University/Institution
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Oak Ridge National Laboratory
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Email ID
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kavungalvees@ornl.gov
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City
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Oak Ridge
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Country
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United States
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State
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Tennessee
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Zipcode
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37831
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Department
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Materials Science & Technology
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Company Name
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Area of Research
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Condensed matter theory
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Area of Expertise
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phase transitions, magnetism
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Brief Description of Research Interest :
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My research has been focused in the development and application of computational methods for the study of phase characteristics and magnetic properties in novel materials. I use computational tools such as electronic structure calculations, molecular dynamics, monte carlo etc. to study material properties. Recently, my interests have been the effect of strong spin-orbit coupling, such as magnetic anisotropy, skyrmions, Rashba spin splitting etc., in new magnetic materials and complex oxides. I use density functional theory based first principles calculations and model Hamiltonians to study these systems.
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Representative Publications :
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1. Electric Field Tuning of the Rashba Effect in the Polar Perovskite Structures, K. V. Shanavas, and S. Satpathy, Phys. Rev. Lett. 112, 086802 (2014)
2. Orbital ordering in La0.5Sr1.5MnO4: Density functional and exact diagonalization studies, K. V. Shanavas, and S. Satpathy, Phys. Rev. B 87, 235137 (2013)
3. Origin of ferro-electric polarization in spiral magnetic structure of MnWO4, K. V. Shanavas, Debraj Choudhury, I. Dasgupta, Surinder M. Sharma, and D. D. Sarma, Phys. Rev. B 81, 212406 (2010)
4. Phase transitions in argon-filled single walled carbon nanotubes under pressure, K. V. Shanavas, and Surinder M. Sharma, Phys. Rev. B 79, 155425 (2009)
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Resume
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Download
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