Perumal Alagarsamy

Perumal Alagarsamy

Position
Professor
Location
Department of Physics, IIT Guwahati
Room No: 304
Perumal Alagarsamy is a member of the following research group and research areas:

Research areas

  • Magnetism, Nanostructured Materials, Nanocrystalline Materials, Magnetic Thin Films, Metallic Glasses.

Highlighted publications

  1. Journals

    • P. Ravikumar, Dolly Taparia and Perumal Alagarsamy"Thickness dependent thermal oxidation of Ni into NiO thin films ", Journal of Superconductivity and Novel Magnetism vol.31, no., pp.3761-3775, [2018 ]

    • Anabil Gayen, Gobinda Kr. Prasad, Kosuri Umadevi, J. Arout Chelvane and Perumal Alagarsamy"Interlayer coupling in symmetric and asymmetric CoFeB based trilayer films with different domain structures: Role of spacer layer and temperature ", Journal of Magnetism and Magnetic Materials vol.462, no. , pp.29-40, [2018 ]

    • Camelia Das, Jumal Das, T. Vijayabhaskaran, S. Bedanta, A. Talapatra, J. R. Mohanty and Perumal Alagarsamy"Thickness dependent surface topography, magnetic properties and magnetic domain structure of amorphous FeTaC thin films", Journal of Material Sciences & Engineering vol.7, no. 3, pp.455, [2018 ]

    • Anabil Gayen, Kosuri Umadevi, J. Arout Chelvane and Perumal Alagarsamy"Tuning magnetic properties of thick CoFeB film by interlayer coupling in trilayer structured thin films", Journal of Material Sciences & Engineering vol.7, no.2, pp.437, [2018 ]

    • Camelia Das, Perumal Alagarsamy"Tuning the magnetic properties of stripe domain structured CoFeB films using stack structure with spacer layer thickness dependent interlayer coupling", Journal of Magnetism and Magnetic Materials vol.448, no. , pp.23, [2018]

    • Sushrisangita Sahoo, P. Mahapatra, R. N. P. Choudhary, Perumal Alagarsamy"Influence of compositional variation on structural, electrical and magnetic characteristics of (Ba1−x Gd) (Ti1−x Fe x ) O3 (0.2 ≤ x ≤ 0.5)", Materials Research Express vol.5, no. , pp.16101, [2018]

    • Anabil Gayen, Gobinda Kumar Prasad, Srijani Mallik, Subhankar Bedanta and Alagarsamy Perumal"Effects of composition, thickness and temperature on the magnetic properties of amorphous CoFeB thin films", Journal of Alloys and Compounds vol.694, no. , pp.823-832, [2017]

    • Anabil Gayen, Gobinda Kumar Prasad, Srijani Mallik, Subhankar Bedanta, Alagarsamy Perumal"Effects of composition, thickness and temperature on the magnetic properties of amorphous CoFeB thin films", Journal of Alloys and Compounds vol.694, no. , pp.823, [2017]

    • Bipul Deka, S. Ravi, Perumal Alagarsamy, D. Pamu"Effect of Mn doping on magnetic and dielectric properties of YFeO3", Ceramics International vol.43, no. , pp.1323, [2017]

    • Aneeta Manjari Padhan, M. Sathish, P. Saravanan, Perumal Alagarsamy"Mechanical activation on aluminothermic reduction and magnetic properties of NiO powders", Journal of Physics D: Applied Physics vol.50, no. , pp.21LT01, [2017]

    Conferences

    • Aneeta Manjari Padhan, M. Satish, P. Saravanan and Perumal Alagarsamy"Dynamics of mechanical activation on aluminothermic reduction process and magnetic properties of NiO powders ", Proceeding of International Conference on Magnetic Materials and Applications vol., no. , pp., [2017]

    • Camelia Das and Perumal Alagarsamy"Tuning the magnetic properties of stripe domain structured CoFeB films using stack structure with spacer layer thickness dependent interlayer coupling", Proceeding of International Conference on Magnetic Materials and Applications vol., no. , pp. , [2017]

    • Amol Nande, Patta Ravikumar, and Perumal Alagarsamy"Effect of oxidation on the structural, vibrational, magnetic and electrical properties of Fe thin films ", AIP Conference Proceeding vol.1832, no. , pp.130028, [2017]

    Link to all publications

Postdoctoral Fellow

0 results


Current Research Scholar

DOLLY TAPARIA

SUBRATA BISWAS

ALOK KUMAR SAHU

DIDWMSHA GOYARI


Completed Research Scholar

DR. MANOSPRATIM CHAKRAPANI KALITA

DR. DEBABRATA MISHRA

DR. RAHUL DAS

DR. AKHILESH KUMAR SINGH

DR. SHYNI PC

DR. BHAGABAN KISAN

DR. BIPUL DEKA

DR. P RAVIKUMAR

DR. RANJAN KUMAR BHUYAN

DR. ANABIL GAYEN

DR.CAMELIA DAS

DR. ANEETA MANJARI PADHAN

Completed Postdoctoral Fellow

Dr. Koushik Saikia
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