Dr. Amritendu Roy
Assistant Professor
Department of Minerals, Metallurgical & Materials Engineerin
IIT-BBS Indian Institute of Technology Bhubaneswar
India
Biography
Education Degree Discipline Year School Ph.D. Materials Science and Engineering 2012 Indian Institute of Technology Kanpur M. Tech Materials and Metallurgical Engineering 2006 Indian Institute of Technology Kanpur B. E Metallurgical Engineering 2003 Regional Engineering College (NIT) Durgapur. Teaching Post-graduate (M.Tech./Ph.D.) Level: (i) Materials Characterization (ML6L001): Aut. 2014, Aut. 2015 (with Dr. P. S. De) (ii) Materials Characterization Lab. (ML6P001): Aut. 2014, Aut. 2015 (with Dr. P. S. De) Undergraduate (B.Tech.) Level: (i) Introduction to Materials Science and Engineering (ID2L001): Aut. 2014, Aut. 2015, Aut. 2016 (ii) Nanoscience and Nanomaterials (ML2L001): Spring 2015 (with Dr. K. Das) (iii) Advances in Nanoscience and Nanotechnology (ML2L006): Spring 2016, Spring 2017 (with K.D) (iv) Materials Characterization (ML3L006): Spring 2017 (v) Materials Characterization Lab.-I (ML3P001): Spring 2017 (vi) Thermodynamics of Materials (ML2L002): Autumn 2017 Elements of Electroceramics (ML4L002): Autumn 2017. Academic Honors & Awards Academic Excellence Award in IIT Kanpur, India in 2005-06.
Research Interest
(i) Structure-property correlations in functional oxides, (ii) First-principles density functional theory based calculations in ferroic oxides, (iii) Piezoelectric and ferroelectric ceramics, single crystals and thin films, (iv) Multiferroic and magnetoelectric oxides, (v) Thin film heterostructures based on ferroelectrics and multiferroics, (vi) Energy harvesting using ferroic oxides, (vii) multiferroic nanostructures, (viii) Band gap engineering in ferroic oxides for prospective photovoltaic applications.
Publications
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Effect of isovalent non-magnetic Fe-site doping on the electronic structure and spontaneous polarization of BiFeO3, Poorva Singh, Amritendu Roy, Ashish Garg, Rajendra Prasad, J. Appl. Phys. 117, 184104 (2015)
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Room temperature multiferroism in polycrystalline thin films of gallium ferrite, Monali Mishra, Amritendu Roy, Ashish Garg, Rajeev Gupta, Somdutta Mukherjee, Journal of Alloys and Compounds, 721 (2017) 593-599
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Identification of phase in-homogeneities in Na-SrSiO3 electrolytes for low temperature SOFCs, A. Pandey, U. K. Chanda, L. Besra, K. K. Sahu, A. Roy, S. Pati, J Electroceram, 2017 (DOI: 10.1007/s10832-017-0097-7)
