Ministry of Education
Perumal Alagarsamy
VIDWAN ID: 128472

Prof Perumal Alagarsamy

Male Doctor of Philosophy
Professor (HAG) | Department of Physics
Indian Institute of Technology, Guwahati
Assam
Expertise: Condensed Matter Physics
ORCID 0000-0002-4048-8739 Scopus 7005851309 Google Scholar WE7EvdoAAAAJ
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186 Publications
14 Projects
2964 Scopus Citations
2841 CrossRef
22 Years 1 Month Total Experience
Publications
186 Total
Articles
156
Books
1
Proceedings
29
Activity

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Scopus Scopus
2,964 Citations
31 h-index
CrossRef CrossRef
2,841 Citations
29 h-index
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Professional Recognition

Senior Research Fellowship
2000
Council of Scientific and Industrial Research, New Delhi
DAE Young Scientist Research Award
2005
Board of Research in Nuclear Sciences, DAE, Mumbai
INSA Medal for Young Scientists
2005
Indian National Science Academy, New Delhi
JSPS fellowship for Foreign Researchers (ID: P07566
2006
Japan Society for the Promotion of Science, Japan
Guest Researcher
2009
International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Jap
Research Advisor
2015
Magnetic Materials Unit, National Institute for Materials Science, Japan
Global Collaboration Fellowship Program
2017
National Institute for Materials Science, Japan
JSPS Invitational Fellowship (ID: L18531) (Long-term
2018
Japan Society for the Promotion of Science, Japan
Global Collaboration Fellowship Program
2019
National Institute for Materials Science, Japan
Executive Committee Member
2015
Magnetic Society of India
Editorial Board Member
2012
International Scholarly Research Network, New York, USA

Community & Membership

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Magnetic Society of India
Life Member
Jan 2005
The Institute of Electrical and Electronics Engineers
Member
Jan 2014
ASM International Society
Life Membership
Jan 2022
The Institute of Electrical and Electronics Engineers
Senior Member
Jan 2022

Personal Details

Doctor of Philosophy
2002
N/A
Master of Science
1997
N/A
Bachelor of Science
1995
N/A
Professor (HAG)
Dec 2021 – Present
Indian Institute of Technology, Guwahati | Department of Physics
Head of the Department
Apr 2021 – Mar 2024
Indian Institute of Technology, Guwahati | Department of Physics
Professor
Aug 2014 – Dec 2021
Indian Institute of Technology, Guwahati | Department of Physics
Associate Professor
Feb 2009 – Aug 2014
Indian Institute of Technology, Guwahati
Assistant Professor
Aug 2004 – Feb 2009
Indian Institute of Technology, Guwahati
Physical Sciences
Condensed Matter Physics

Related Profiles

Co-Authors (32)

Dr Anushree Roy
Dr Anushree Roy Indian Institute of Technology, Kharagpur
Dr Madhusudan Chakraborty
Dr Madhusudan Chakraborty N/A
Dr Harish Chandra Verma
Dr Harish Chandra Verma N/A
Prof Seenipandian Ravi
Prof Seenipandian Ravi Indian Institute of Technology, Guwahati
Prof Ananthakrishnan Srinivasan
Prof Ananthakrishnan Srinivasan Indian Institute of Technology, Guwahati
Prof Pravat Kumar Giri
Prof Pravat Kumar Giri Indian Institute of Technology, Guwahati
Prof Jubaraj Bikash Baruah
Prof Jubaraj Bikash Baruah Indian Institute of Technology, Guwahati
Prof Amarjyoti Choudhury
Prof Amarjyoti Choudhury N/A
Prof Veeturi Srinivas
Prof Veeturi Srinivas Indian Institute of Technology, Madras
Dr Manoranjan Kar
Dr Manoranjan Kar Indian Institute of Technology, Patna
Mr Jagadish Kumar
Mr Jagadish Kumar Koneru Lakshmaiah Education Foundation,Guntur
Dr Vidyadhar Singh
Dr Vidyadhar Singh Jai Prakash Vishwavidyalaya, Chapra
Dr Rojalin Sahu
Dr Rojalin Sahu Kalinga Institute of Industrial Technology, Bhubaneswar
Prof Pankaj Kumar Parhi
Prof Pankaj Kumar Parhi Fakir Mohan University, Balasore
Dr D Pamu
Dr D Pamu Indian Institute of Technology, Guwahati
Prof Ashwini Kumar Sharma
Prof Ashwini Kumar Sharma Indian Institute of Technology, Guwahati
Prof Shampa Aich
Prof Shampa Aich Indian Institute of Technology, Kharagpur
Dr Dibakar  Sahoo
Dr Dibakar  Sahoo Sambalpur University, Sambalpur
Dr M Sathish
Dr M Sathish Central Electro-Chemical Research Institute, Karaikudi
Dr Saroj Kumar Singh
Dr Saroj Kumar Singh I K Gujral Punjab Technical University, Jalandhar
Dr Biswajit Choudhury
Dr Biswajit Choudhury Institute of Advanced Study in Science and Technology
Dr Prabhat Mandal
Dr Prabhat Mandal CSIR- INSTITUTE OF MINERALS AND MATERIALS TECHNOLOGY
Dr SAMAR LAYEK
Dr SAMAR LAYEK University of Petroleum and Energy Studies
Dr Debabrata Mishra
Dr Debabrata Mishra University of Delhi
Dr Umadevi Kosuri
Dr Umadevi Kosuri Gokaraju Rangaraju Institute of Engineering & Technology
Dr Harekrushna Behera
Dr Harekrushna Behera SRM Institute of Science and Technology
Prof Satyabrata Mohapatra
Prof Satyabrata Mohapatra Guru Gobind Singh Indraprastha University
Dr Nisha Shankhwar
Dr Nisha Shankhwar Jawaharlal Nehru University
Dr Camelia Das
Dr Camelia Das ICFAI University, Tripura
Dr Bipul Deka
Dr Bipul Deka Pub-Kamrup College
Dr Himanshu Pandey
Dr Himanshu Pandey Sardar Vallabhbhai National Institute of Technology, Surat
Dr Sanjib Nayak
Dr Sanjib Nayak National Institute of Technology, Warangal

Scholarly Work

Mechanochemical synthesis of high entropy oxides with tunable entropies for energy harvesting using hybrid nanogenerators
Other
Role: Principal Investigator Grant: CRG/2022/002284
Amount: ₹35.42 Lac
Duration: 2023 – Ongoing
Development of Sm5Fe17 based composite magnets with ultrahigh coercivity for green energy generation applications
Other
Agency: Defence Research and Development Organisation Role: Principal Investigator Grant: ERIP/ER/202207001/M/01/1806
Amount: ₹30.27 Lac
Duration: 2022 – Ongoing
Magneto-transport properties of Heusler alloy spin-gapless semiconductors
Other
Role: Other Grant: L18531
Amount: ₹40.80 Lac
Duration: 2018 – Ongoing
Preparation and Characterization of nano-sized NiO powders and thin films for spintronic applications
Other
Agency: Council of Scientific and Industrial Research Role: Principal Investigator Grant: 03(1337)/15/EMR-II
Amount: ₹21.90 Lac
Duration: 2015 – Ongoing
Laminated magnetic thin films for soft magnetic applications
Other
Role: Principal Investigator Grant: 37(3)/14/29/2015/BRNS
Amount: ₹26.90 Lac
Duration: 2015 – Ongoing
Magnetic and magnetoresistance properties of multilayer structured CoFeB alloy films for spintronic applications
Other
Role: Principal Investigator Grant: SR/S2/CMP-128/2012
Amount: ₹38.60 Lac
Duration: 2014 – Ongoing
Development of domain wall free Fe-Ta-C based soft magnetic thin films
Other
Agency: Council of Scientific and Industrial Research Role: Principal Investigator Grant: 03(1166)/10/EMR-II
Amount: ₹22.03 Lac
Duration: 2010 – Ongoing
Development of Nano Composite Permanent Magnets based on (FePt/Fe)n Multilayer Thin Films
Other
Agency: Defence Research and Development Organisation Role: Principal Investigator Grant: ERIP/ER/0900363/M/01/1185
Amount: ₹32.45 Lac
Duration: 2010 – Ongoing
Preparation and Characterization of Mg2TiO4 Ceramics by mechanical alloying
Other
Role: Co-Principal Investigator
Amount: ₹16.50 Lac
Duration: 2010 – Ongoing
Magnetic properties in SnO2 based Nano-crystalline Diluted Magnetic Semiconductor
Other
Role: Co-Principal Investigator
Amount: ₹32 Lac
Duration: 2010 – Ongoing
Investigations on magnetic properties of novel magnetic materials
Other
Agency: Department of Science and Technology Role: Co-Principal Investigator Grant: SR/S2/CMP-0019/2006
Amount: ₹1.69 Crore
Duration: 2007 – Ongoing
Development of FePt thin films for ultrahigh density perpendicular recording media
Other
Role: Other Grant: P07566
Amount: ₹65.70 Lac
Duration: 2007 – Ongoing
Development of nanocrystalline (Co-Fe)-Mn-Zr-B alloys with enhanced soft magnetic properties
Other
Agency: Department of Science and Technology Role: Principal Investigator Grant: SR/FTP/PS-32/2004
Amount: ₹8.50 Lac
Duration: 2005 – Ongoing
Development of soft magnetic Fe-Mn-Zr-B nanocrystalline alloys for high frequency applications
Other
Role: Principal Investigator Grant: 2005/20/34/1/BRNS/376
Amount: ₹8.60 Lac
Duration: 2005 – Ongoing

Structure and magnetic properties of mechanically alloyed nanocrystalline Fe-Si-M (M =Al, B, Cr) powders

University Indian Institute of Technology, Guwahati
Year 2008
Downloads 0

Magnetic properties of Co and Mn substituted Fe-Zr-B alloys prepared by melt spinning and mechanical alloying processes

University Indian Institute of Technology, Guwahati
Year 2010
Downloads 0

Study of phase transition an dmagnetocaloric effect in Ni-Mn-X (X=Ga, Sn, In) ferromagnetic shape memory alloys

University Indian Institute of Technology, Guwahati
Year 2014
Downloads 0

Magnetic properties of single and multilayer structured amorphous and nanocrystalline FeTaC magnetic thin films

University Indian Institute of Technology, Guwahati
Year 2014
Downloads 0

Magnetic properties of nanocrystalline Fe-(Al,Cr)-Co-Si alloys prepared by mechanical alloying process

University Indian Institute of Technology, Guwahati
Year 2014
Downloads 0

Development of Bulk and Thin Films of Mg2TiO4 Based Ceramics for Microwave Applications

University Indian Institute of Technology, Guwahati
Year 2015
Downloads 0

Dielectric and magnetic properties of Fe and Ti Based Pervoskite Oxides

University Indian Institute of Technology, Guwahati
Year 2018
Downloads 0

Preparation and characterization of nanocrystalline Metal-Oxide powders

University Indian Institute of Technology, Guwahati
Year 2018
Downloads 0

Preparation and characterization of NiO powders and thin films

University Indian Institute of Technology, Guwahati
Year 2018
Downloads 0

Magnetic properties of single-layer and trilayer structured CoFeB based magnetic thin films

University Indian Institute of Technology Guwahati
Year 2018
Downloads 54

The study of magnetic properties and magnetic interactions in amorphous magnetic multilayer thin films

University Indian Institute of Technology, Guwahati
Year 2018
Downloads 0

Investigation of NiO reduction dynamics and properties of NiO-(Al/Ti/Mg) based nanocomposites

University Indian Institute of Technology Guwahati
Year 2020
Downloads 97

Large linear sensitivity of CoFe based CIP-GMR magnetic sensor using metastable bcc Cu spacer and auxiliary biquadratic coupling through Rh spacer

University Indian Institute of Technology Guwahati
Year 2021
Downloads 160

The Study of magnetic properties and magnetic interactions in amorphous magnetic multilayer thin films

University Indian Institute of Technology Guwahati
Year 2018
Downloads 76

Preparation and characterization of nanocrystalline Nickel-oxide powders and thin films

University Indian Institute of Technology Guwahati
Year 2017
Downloads 105

Preparation and characterization of nanocrystalline metal oxide powders

University Indian Institute of Technology Guwahati
Year 2017
Downloads 47

Magnetic Properties of Nanocrystalline fe-(AI, Cr)-Co-Si Alloys Prepared by Mecchanical Alloying Process

University Indian Institute of Technology Guwahati
Year 2014
Downloads 27

Magnetic properties of single-layer and trilayer structured CoFeB based magnetic thin films

University Indian Institute of Technology, Guwahati
Year 2018
Downloads 0

Investigation of NiO reduction dynamics and properties of NiO-(Al/Ti/Mg) based nanocomposites

University Indian Institute of Technology, Guwahati
Year 2020
Downloads 0

Perpendicular Magnetic Recording Medium and Method for Producing Same

NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Japan
- Patent No. : US20130040167 Filed : 12-01-2011
Published : 21-07-2011 Granted

Scholarly Publications

Anisotropic magnetoresistance in a-Fe90-xMnxZr10 alloys (0≤x≤12)

Conference Paper
Year: 2002. Pages: GC10 .

Microstructure and magnetic properties of amorphous and nanocrystalline Fe82Mn8Zr10 alloy

Conference Paper
Year: 2005.
Authors: Perumal, A.; Vasundara, M.; Srinivas, V.; Rao, V.V.; Dunlap, R.A.

Mixed exchange interaction in amorphous Fe90-xMn xZr10 (0≤x≤16) alloys

Conference Paper
Year: 2005.
Authors: Perumal, A.; Srinivas, V.; Dunlap, R.A.

Critical behavior of weak itinerant ferromagnet Fe90-xMnxZr10 (0≤x≤16) alloys

Journal Article
Physical Review B. Year: 2003. Volume: 67 , Issue: 9 , Pages: 944181-944185 .
Scopus Scopus: 15

Magnetic properties of amorphous Fe90-xMnxZr10(0≤x≤12) alloys

Journal Article
Physical Review B. Year: 2002. Volume: 65 , Issue: 6 , Pages: 644281-6442815 .
Scopus Scopus: 24

Evolution of magnetism in CaO-SiO2-P2O 5-Na2O-Fe2O3 bioglass - Ceramics

Conference Paper
Year: 2008. Volume: 587-588 , Pages: 171-174 .
Scopus Scopus: 3

L10 FePt-C nanogranular perpendicular anisotropy films with narrow size distribution

Open Access
Journal Article
Applied Physics Express. Year: 2008. Volume: 1 , Issue: 10 , Pages: 1013011-1013013 .
Authors: Alagarsamy Perumal; Yukiko K. Takahashi; Kazuhiro Hono
DOI 10.1143/APEX.1.101301 Crossref Crossref: 83 Scopus Scopus: 61

Systematic investigation of the effect of layer thickness on the linear sensing characteristics of asymmetric structured CoFe/Rh/CoFe/Cu/CoFe fully epitaxial CIP-GMR based linear magnetic sensors

Journal Article
Journal of Magnetism and Magnetic Materials. Year: 2021. Volume: 538 , Pages: 168321 .
Authors: Taparia, D.; Fathoni, K.B.; Kulkarni, P.D.; Srinivasan, A.; Alagarsamy, P.; Sakuraba, Y.; Nakatani, T.; Hono, K.
DOI 10.1016/j.jmmm.2021.168321 Crossref Crossref: 7 Scopus Scopus: 7
Showing 1 to 8 of 186 publications