Dr Anantharamaiah

Dr. P. N Anantharamaiah

Assistant Professor|Department of Chemistry


Dr. Anantharamaiah P N was born in Tumkur, India, in 1986. He received the M.Sc. degree in Analytical Chemistry from the Bangalore University – Bangalore, India, in 2009 and Ph.D. degree in Chemical Sciences from CSIR-National Chemical Laboratory — Pune, affiliated to Academy of Scientific and Innovative research — Delhi, India in 2017. Before joining CSIR- NCL, He worked as a chemistry teacher in Shree Swaminarayan International School, Bangalore, India, from July 2009 to March 2011. Soon after his doctoral program, he joined the Department of Chemistry, M.S. Ramaiah University of Applied Sciences, Bangalore, India in July 2017 as assistant professor. His current research interests include photocatalysis, electro catalysis, magneto strictive smart materials, gas sensors, designing magnetic based Nano catalysts to drive various organic reactions, nanomaterials and environmental remediation. He has published several research articles in international peer-reviewed journals. He is the Principal Investigator of a project worth INR 38 lakhs, funded by SERB –DST, Union Government of India.

Qualifications

  • Ph.D. in Chemical Sciences

    CSIR-National Chemical Laboratory, Pune

  • M.Sc. in Analytical chemistry

    Bangalore University, Central College

  • B.Sc. in (PCM- Physics, Chemistry & Mathematics)

    Bangalore University

Experience

Total No. Of Experience: 6 years 

Worked as a Chemistry teacher (ICSC and IGCSE syllabus) and lecturer (1st and 2nd PUC state syllabus) in Swaminarayan International School for 1 and ½ year.

Working as an assistant professor in M S Ramaiah University of Applied Sciences where I am teaching chemistry to B.Tech. B. Sc. and M. Sc. students (since July 2017).

Training Experience

  1. XPS data analysis using XPS 4.0 program.

  2. Deconvolution of the spectra using Fityk program.
  3. Rietveld refinement of XRD patterns using GSAS program.

Research Interest:

  1. Magnetic materials (ferrites) and their applications
  2. Multiferroic materials.
  3. Electroceramics.
  4. Magnetostrictive smart materials for sensors, actuators and transducers.
  5. Electrocatalysis for water spitting and waste water treatment.
  6. Photocatalytic dye degration studies.
  7. Metal oxide based nanomaterials for gas sensor applications.
  8. Structure-property correlation studies.

Keywords

  • Magnetic materials and their applications
  • Multiferroic materials
  • Electroceramics
  • Magnetostrictive smart materials
  • Electrocatalysis for water treatment
  • Nanomaterials for gas sensors
  • Structure-properties correlation studies

Ph.D. Dissertation:

  1. Studies on the Magnetostrictive Properties of Metal Substituted Sintered Cobalt Ferrite Co(Fe, M)2O4 (M=Al, Ga, In, Mg, Mn, Zn)”.

International Conference Papers :

  1. Ojas Raman, S. Kalpana, T. Niranjana Prabhu, Sanjukta Mondal, P. N. Anantharamaiah*, Studies on Electrocatalytic Degradation of Malachite Green Dye using Zn0.5Co2.5O4/​N‑doped rGO nanocomposite Coated Stainless Steel Electrode, Proceedings of International Conference on Advances in Materials Research (ICAMR — 2019), AIP Conf. Proc. 2274, 040006 – 1 – 040006 – 7; https://​doi​.org/​1​0​.​1​0​6​3​/​5​.​0​0​22578

International Journal Papers :

  1. P. N. Anantharamaiah and P. A. Joy, Magnetic and magnetostrictive properties of aluminium substituted cobalt ferrite synthesized by citrate-gel method, J. Mater. Sci., 50, 6510 (2015).
  2. P. N. Anantharamaiah and P. A. Joy, Enhancing the strain sensitivity of CoFe2O4 at low magnetic fields without affecting the magnetostriction coefficient by substitution of small amounts of Mg for Fe, Chem. Chem. Phys., 18, 10516 (2016).
  3. P. N. Anantharamaiah and P. A. Joy, High magnetostriction parameters of sintered and magnetic field annealed Ga-substituted CoFe2O4, Mater. Lett., 192, 169 (2017).
  4. P. N. Anantharamaiah and P. A. Joy, Tuning of the magnetostrictive properties of cobalt ferrite by forced distribution of substituted divalent metal ions at different crystallographic sites, J. Appl. Phys., 121, 093904 (2017).
  5. P. N. Anantharamaiah and P. A. Joy, Effect of size and site preference of trivalent metal ions (Al3+, Ga3+ and In3+) substitution for Fe3+ on the magnetostrictive properties of sintered, J. Phys. D: Appl. Phys., 50, 435005 (2017).
  6. P. N. Anantharamaiah and P. A. Joy, Large enhancement in the magnetostriction parameters of the composite of CoFe2O4 and CoFe1.9Ga0.1O4, Mater. Lett., 236, 303 (2019).
  7. P. N. Anantharamaiah and P. A. Joy, Effect of co-substitution of Co2+ and V5+ for Fe3+ on the magnetic properties of CoFe2O4, Physica B: Condensed Mater., 554, 107 (2019).
  8. H. M. Shashanka, P. N. Anantharamaiah and P. A. Joy, Magnetic parameters of SrFe12O19 sintered from a mixture of nanocrystalline and micron-sized powders, Ceram. Int., 45, 13592 (2019).
  9. P. N. Anantharamaiah and P. A. Joy, Optimising the magnetostriction parameters of sintered polycrystalline CoFe2O4 by co-substitution of metal ions for Fe, J. Am. Cerm. Soc. (accepted)
  10. P. N. Anantharamaiah and K. S. Manasa, Fabrication of Magnetically Recoverable MgFe2O4/​Ag3PO4 Composite to Drive the Catalytic Reduction of 4‑Nitrophenol in an aqueous medium, Chem. Phys. Lett. (Under Review)
  11. P. N. Anantharamaiah, K. S. Manasa and Maya Pai M, Enhancing the Catalytic Activity of Recyclable Nanocrystalline NiFe2O4 by Replacing Ni by Cu, Ceram. Int., (Under Review)

  1. CSIR-UGC Junior Research Fellowship from July 2011 to July 2013.
  2. CSIR-UGC Senior Research Fellowship from July 2013 to July 2017.
  3. Received best research poster presentation award from the international conference on magnetic materials and applications that held on 15 – 17, 2014, at the department of physics, Pondicherry University, India
  4. Received best research poster presentation award from CSIR National Chemical Laboratory, Pune, which held on 27-02-2016 as part of the national science day celebrations 2016.
  5. Secured prize in lecture competition conducted by ISAS (Indian Society of Analytical Scientists) in the year 2009.
  6. Awarded best academic student in B. Sc (Cash prize and citation), from S. Nijalingappa College of Science, Bangalore in the year 2007.

  • Life Member to Magnetic Society of India

    Professional Memberships

  • Life Member to Indian Ceramics Society

    Professional Memberships

  • Life Member to Catalysis Society of India

    Professional Memberships