Dr. R. Justin Joseyphus


Dr. R. Justin Joseyphus received his Ph.D in the area of nanocrystalline magnetic materials from University of Madras in the year 2005. He pursued his post-doctoral research in Tohoku University, Sendai, Japan till the year 2007. He joined the Department of Physics as faculty  in September 2007. He has published more than 50 research articles in international journals. His research work is on soft and hard magnetic materials. His current research interests are to obtain enhanced magnetic properties in nanoparticles and soft magnetic composites.

Research area keywords: Polyol process, magnetic nanoparticles, Mossbauer spectroscopy, magnetic nanoparticle hyperthermia, Fe based alloys, core-shell nanoparticles

Employment Profile

Job Title Employer From To
Associate Professor NIT Trichy 2018 -
Assistant Professor NIT Trichy Sept 2007 2018
Post-doctoral researcher Tohoko Univ., Japan 2005 2007

Academic Qualifications (From Highest Degree):

Examination Board / University Year Division/ Grade Subjects
Ph.D Madras Univ. 2005 Awarded Physics-Materials Science
M.Sc Bharathidasan Univ. 1998 First Physics

Academic/Administrative Responsibilities within the University

Position Faculty/Department/Centre/Institution From To
Faculty Advisor, NITTFEST NITT 2021 -
Faculty Advisor, Nakshatra NITT 2012 2021
Member, Library Advisory Committee NITT 2020 -
Coordinator M.Sc Dept of Physics, NIT-T 2022 -
Coordinator Ph.D. admissions Dept of Physics, NIT-T 2016 2020
Coordinator, B.Tech (Physics) Dept of Physics, NIT-T 2013 2015
Stock verification committee Dept of Physics, NIT-T 2009 2015
FIST-Project implementation committee Dept of Physics, NIT-T 2008 2012
Coordinator, M.Tech (NDT) Dept of Physics, NIT-T 2008 2010
PAC chairman, M.Tech (NDT) Dept of Physics, NIT-T 2008 2010
M.Tech (NDT) admission committee member Dept of Physics, NIT-T 2007 2008

Academic/Administrative Responsibilities outside the University

Position Institution From To
Member, board of studies Thiagarajar engineering college, Madurai 2016 -
Member, board of studies Christ college, Bangalore 2015 -
Member, board of studies St.Xavier’s college, Tirunelveli 2009 2010

Awards, Associateships etc.

Year of Award Name of the Award Awarding Organization
2015 Fellow The Academy of Sciences, Chennai
2012 Chartered Physicist Institute of Physics, UK
2006 Young poster award ISHR&ICSTR, Japan


Year of Award Name of the Fellowship Awarding Organization From (Month/Year) To (Month/Year)
2004 Research Fellow Tohoku Univ., Japan Apr/2004 June/2004
2003 Research Fellow MEXT, Japan Oct/2003 Mar/2004
2002 Senior Research Fellow CSIR 2002 2005
1999 Project Fellow UGC 1999 2001

Details of Academic Work

Curriculum Development
  1. Basic metallurgy and fracture mechanics - NDT core
  2. Computer applications in Physics - elective for M.Sc and M.Tech NDT
  3. Electrical electronic and magnetic materials - Elective for NDT
  4. Magnetism and superconducting levitation - Elective for M.Sc
  5. Tech laboratory development - Thermography camera, Computer lab.
  6. Nuclear and particle physics - M.Sc core
  7. B.Tech Physics I yr. and lab
Courses taught at Postgraduate and Undergraduate levels
Course degree Year
Physics – I B.Tech I yr 2011-2022
Magnetism and Superconducting Levitation M.Sc 2011-2022
Practicals II M.Tech NDT 2012
Electrical Magnetic and Optoelectronic Materials M.Tech NDT 2013-2014
Physics – II B.Tech I yr 2011-2016
Computer Applications in Physics M.Sc 2011
Nuclear and Particle Physics M.Sc 2009-2011
Physics Lab III M.Sc 2009-2010
Basic Metallurgy and Fracture Mechanics M.Tech NDT 2008-2010
Engineering Mechanics B.Tech 2008-2009
Electrical Electronic and Magnetic Materials B.Tech MME 2008-2009
Advanced NDT II M.Tech NDT 2008
Computer Aided Instrumentation M.Sc 2007
Physics Laboratory M.Sc 2007
Projects guided at Postgraduate level
PG projects Number
M.Sc Projects 27
M.Tech Projects 25
Other contribution(s)
  1. Outreach through social media
  2. Founder of magnetic materials group with more than 600 professional members (linkedin)
  3. Reviewer – ACS, IEEE, AIP, RSC and Elsevier Physics/Materials Science journals
  4. Faculty advisor for – astronomy club and Physics club
  5. Development of telescope facilities
  6. Development of magnetic materials laboratory
  7. Development of liquid nitrogen facility
  8. Development of TEM facility
  9. Development of VSM and TG/DTA facilities
  10. Development of B.Tech Physics Laboratory
  11. Member, Indigenous design of oxygen generator

Details of Major R&D Projects

Title of Project Funding Agency Duration Status
From To Ongoing/ Completed
Tunable magnetic and magnetocaloric properties of rare earth free Fe-Ni-Cu crystalline and amorphous alloys through low cost chemical method for magnetic refrigeration applications DST TARE 2021 2024 Ongoing
Thermoablation mechanism in core-shell nanoparticles with highly magnetic FeCo core DST CRG 2019 2022 Completed
Development of Magnetic Nanoparticles Suitable for Detoxification and Drug Delivery DST SERB 2008 2011 Completed
Synthesis and characterization of nanomaterials for engineering applications (Co-Investigator) DST-Nanomission 2008 2011 Completed

Number of PhDs guided

Name of the PhD Scholar Title of PhD Thesis Role(Supervisor/ Co-Supervisor) Year of Award
Dr. K. Prakash Magnetic properties of Cobalt based binary alloy nanoparticles synthesized by polyol process Supervisor 2015
Dr. T. Arun Prussian blue modified Fe based magnetic nanoparticles Supervisor 2015
Dr. P. Rajesh Investigation of exchange bias in FeCo synthesized through polyol process Supervisor 2021
Dr. Antilen Jacob Structural, magnetic and catalytic properties of iorn and nickel based alloys synthesized through polyol process Supervisor 2022
Ms. J. Shebha Anandhi Evaluation of the magnetic anisotropy dependent heating mechanism of ferrites and core-shell nanoparticles Supervisor 2022

Participation in Workshops/ Symposia/ Conferences/ Colloquia /Seminars/ Schools etc. (mentioning the role)

Date (s) Title of Activity Level of Event (International/ National/ Local) Role (Participant/ Speaker/ Chairperson, Paper presenter, Any other) Event Organized by Venue
2016-2022 Various workshops/conferences National/International Speaker and participants - -
4-6 Aug 2016 Workshop National Speaker NIT-T NIT Trichy
July 11-13, 2016 International Conference International Paper presentation Univ. Shiga.Pref., Japan Hikone, Japan
5 Mar 2016 UGC refresher course Local Speaker UGC-BDU BDU, Trichy
Feb 20- 23, 2016 International conference International Paper presentation CUSAT, Cochin CUSAT, Cochin
14 Jan 2016 TEQIP workshop National Speaker CUSAT, Cochin Cochin
17 Dec 2015 Special lecture Local Speaker Jamal Mohammed College Trichy
25th July 2015 FDP programme Local Speaker Anna Univ., Trichy AU, Trichy
13 June 2015 Summer training National Speaker The Academy of Sciences, Chennai Chennai
May 2015 Summer training Local Speaker Bishop Heber College, Trichy BHC, Trichy
28-29- April 2015 Conclave National Participant NIT Trichy NIT-T
12 Dec 2014 Seminar National Speaker NMC College, Marthandam Marthandam
Dec 1-9, 2014 Training programme National Participant BARC, Mumbai BARC, Mumbai
Nov 7, 2015 Short term course National Speaker NIT Trichy NIT-T
Oct 31- Nov 1, 2014 Short term course National Speaker NIT Trichy NIT-T
10 Oct, 2014 Seminar National Speaker Mar Ivanios College, Trivandrum MIC, Trivandrum
Sept 15-17, 2014 International conference International Presented paper Pondicherry Univ. Pondicherry
17th March 2014 Workshop Local Participant NIT Trichy NIT-T
11th Oct 2013 State Level seminar Local Speaker EVR College Trichy EVR, Trichy
Jul 1-5, 2013 International conference International Presented paper MRSI, Singapore Singapore
Dec 3-7,2012 Short term course National Speaker NIT Trichy NITT
Dec 13-14, 2012 Young scientists meet National Speaker Kerala Univ., Trivandrum Trivandrum
March 9-10, 2012 National conference National Speaker NMC, Marthandam Marthandam
Jan 30, 2012 Refresher course Local Speaker UGC-BDU BDU, Trichy
Jan 03, 2012 National conference National Speaker VVV college for women Virudhunagar
8-11 Dec 2011 National seminar National Participant ISNT, Chennai Chennai
4th Nov 2011 National workshop National Speaker St Johns college, Anchal Anchal
6-12 Jul, 2011 Faculty development National Participant NIT Calicut NIT Calicut
29 Jun- 1 Jul, 2011 International conference International Paper presentation MRSI, Singapore Singapore
14-24 Jun, 2011 ISTE workshop National Participant IIT Bombay NIT Trichy
Oct 25-29, 2010 International conference International Paper presentation SINP Kolkata Kolkata
Dec 10-12, 2009 National seminar National Participant ISNT, Trichy NIT Trichy
Feb 20-21, 2009 Seminar National Participant IIT Madras IIT Madras
Nov 20, 2008 Awareness programme Local Participant NIT Trichy NIT Trichy
21-23 Oct, 2008 International conference International Paper presentation NPL New Delhi NPL NewDelhi
Aug 08-09, 2008 Seminar on RTI Local Participant NIT Trichy NIT Trichy
July 07-12, 2008 Training programme Local Participant NITTR, Chennai NITTR, Chennai
Apr 11, 2008 One day Seminar Local Participant NIT Trichy NITT
Mar 15, 2008 One day Seminar Local Participant NIT Trichy NITT
Dec 11-16, 2007 International conference International Paper presentation SINP Kolkata Kolkata
Nov 28-30, 2007 National seminar National Participant ISNT Vadodara Vadodara

Workshops/ Symposia/ Conferences/ Colloquia/Seminars Organized (as Chairman/ Organizing Secretary/ Convenor / Co-Convenor)

Title of Activity Level of Event (International/ National/ Local) Date (s) Role Venue
Workshop on nanomaterials for emerging applications (NMEA2022) National Feb 25-26, 2022 Coordinator Breeze Residency, Trichy
Workshop on materials characterization for advanced applications WCMAA2016 National August 4-6, 2016 Coordinator NIT Trichy.
Short term course on magnetic and semiconducting nanomaterials (MSM2014) National Oct 31- Nov 1, 2014 Coordinator NIT Trichy.
Short term course on materials characterization (STCMC2012) - National December 3-7,2012 Coordinator NIT Trichy

Invited Talks delivered

Topic Date Inviting Organization
Magnetic Nanoparticles and Mossbauer spectroscopy 2016-2022 Various universities and colleges
Magnetic Nanoparticles 05 Mar 2016 Bharathasan Univ., Trichy
Magnetic nanoparticles and applications 14 Jan 2016 CUSAT, Cochin
Fundamentals and applications of magnetic nanoparticles 17 Dec 2015 Jamal Mohammad college, Trichy
Magnetic nanoparticles 25 July 2015 Anna Univ., Trichy
Magnetic nanoparticles and its applications 13 June 2015 The Academy of Science Chennai
Mossbauer spectroscopy 12 Dec 2014 NMC College, Marthandam
Magnetic characterization Nov 7, 2015 NIT Trichy
Magnetic characterization Oct 31- Nov 1, 2014 NIT Trichy
Mossbauer spectroscopy 10 Oct, 2014 Mar Ivanios College, Trivandrum
Magnetic nanoparticles 11th Oct 2013 EVR College Trichy
Magnetic characterization Dec 3-7,2012 NIT Trichy
Electron microscopy Dec 13-14, 2012 Kerala Univ., Trivandrum
Quantum chemsitry March 9-10, 2012 NMC, Marthandam
Magnetism Jan 30, 2012 UGC-BDU
Magnetic nanoparticles Jan 03, 2012 VVV college for women
Applications of magnetic nanoparticles 4th Nov 2011 St Johns college, Anchal

Membership of Learned Societies

Type of Membership (Ordinary Member/ Honorary Member / Life Member ) Organization Membership No. with date
Life member Magnetics Society of India (MSI), Hyderabad, India LM200
Life Member Indian Physics Association (IPA), Mumbai, India MAD/LM/11918
Life Member Materials Research Society of India, Bangalore, India LM B 1081
Life Member Indian Society for Non-Destructive Testing (ISNT), India LM-8440-TC
Member Institute of Physics, UK 2012

Academic Foreign Visits

Country Duration of Visit Programme
Japan May 2014 – one week DST sponsored Synchrotron experiments in KEK, Tsukuba, Japan
Japan Jun 2009-1 month Collaborative research work in Tohoku University, Japan


(A) Refereed Research Journals:
Author(s) Title of Paper Journal Volume (No.) Page number(s) Year
Vismaya Rajeevan, R. Justin Joseyphus Structural and Magnetic Properties of Ni Substituted FeCo Alloy Obtained through Polyol Process   J. Magn. Magn. Mater. In press 2022
J. Shebha Anandhi, R. Justin Joseyphus Subsurface thermal sensitivity evaluation of magnetic nanoparticles for theranostics using infrared thermography Heat and Mass Transfer In press 2022
K. S. Sivaranjani, G. Antilen Jacob, R. Justin Joseyphus Comprehensive Law-of-Approach-to-Saturation for the Determination of Magnetic Anisotropy in Soft Magnetic Materials Phys. Stat. sol. (b) In press 2022
G Antilen Jacob, SP Sathiya Prabhakaran, G Swaminathan, R Justin Joseyphus Thermal kinetic analysis of mustard biomass with equiatomic iron–nickel catalyst and its predictive modeling Chemosphere 286 131901 2022
G Antilen Jacob, R Justin Joseyphus Enhanced Curie Temperature and Critical Exponents of Fe‐Substituted NiCu Alloy Phys. Stat. sol. (a) 218 2100050 2021
S Thirugnanasambandan, RT Anbalagan, D Saminathan, Justin Joseyphus, N Vengidusamy, S Arumainathan Structure and Magnetic Properties of Pulsed Electrodeposited Nickel‐Indium Alloy Phys. Stat. sol. (b) 258 2000563 2021
JS Anandhi, RJ Joseyphus Insights on the Heating Characteristics of Mn and Co Ferrites Inter. J. Thermophys. 42 30 2021
GA Jacob, RJ Joseyphus Magnetic properties of FeCo-iron oxide core–shell nanoparticles investigated through first order reversal studies Applied Physics A 127 1 2021
F Francis, JS Anandhi, GA Jacob, D Sastikumar, RJ Joseyphus Temperature Sensitivity of Magnetic Nanoparticle Hyperthermia Using IR Thermography International Journal of Nanoscience - 2150002 2020
JS Anandhi, T Arun, RJ Joseyphus Role of magnetic anisotropy on the heating mechanism of Co-doped Fe3O4 nanoparticles Physica B: Condensed Matter 598 412429 2020
KS Sivaranjani, GA Jacob, RJ Joseyphus Coercivity and exchange bias in size reduced iron obtained through chemical reduction J. Magn. Magn. Mater 513 167228 2020
JS Anandhi, GA Jacob, RJ Joseyphus Factors Affecting the Heating Efficiency of Mn-doped Fe3O4 Nanoparticles J. Magn. Magn. Mater. 512 166992 2020
KP Remya, D Prabhu, R Justin Joseyphus, A Chandra Bose, C Viswanathan, N Ponpandian Tailoring the morphology and size of perovskite BiFeO3 nanostructures for enhanced magnetic and electrical properties Materials and Design 192 108694 2020
Rajesh Ponraj, Arun Thirumurugan, G Antilen Jacob, KS Sivaranjani, R Justin Joseyphus Morphology and magnetic properties of FeCo alloy synthesized through polyol process Applied Nanoscience 10 477 2020
G Antilen Jacob, S Sellaiyan, A Uedono, R Justin Joseyphus Magnetic properties of metastable bcc phase in Fe64Ni36 alloy synthesized through polyol process Applied Phys. A 126 120 2020
P. Rajesh, J.M-Greneche, G. Antilen Jacob, T. Arun and R. Justin Joseyphus Exchange Bias in Chemically Reduced FeCo Alloy Nanostructures Phys. Stat. Sol. A 216 1900051 2019
T Arun, Suresh K Verma, Pritam Kumar Panda, R Justin Joseyphus et al., Facile synthesized novel hybrid graphene oxide/cobalt ferrite magnetic nanoparticles based surface coating material inhibit bacterial secretion pathway for antibacterial effect Mater. Sci. Engg. C 104 109932 2019
P. Karipoth and R. Justin Joseyphus Enhanced coercivity in non-equiatomic CoPt-Cu nanoparticles J. Magn. Magn. Mater. 471 475 2019
Reshma Reba Alexander and R. Justin Joseyphus Effect of microstructure parameter on the energy product in two-phase permanent magnetic materials Mod. Phy. Lett. B 33 1950025 2019
J Shebha Anandhi, G Antilen Jacob and R Justin Joseyphus Heating characteristics of dextran modified magnetite nanoparticles by infrared thermography Mater. Res. Express 6 015045 2019
P. Rajesh, S. Sellaiyan, A. Uedono, T. Arun and R. Justin Joseyphus Positron Annihilation Studies on Chemically Synthesized FeCo Alloy Scientific Reports (Nature) 8 9764 2018
R. Srinivasan, N. Rajeswari Yogamalar, J. Elanchezhiyan, R. Justin Joseyphus and A. Chandra Bose , Structural and optical properties of europium doped yttrium oxide nanoparticles for phosphor applications, J. Alloys and Compounds, 496 472 (2010)
S. Kazhugasalamoorthy, P. Jegatheesan, R. Mohandoss, N.V. Giridharan, B. Karthikeyan, R. Justin Joseyphus and S. Dhanuskodi, Investigations on the properties of pure and rare earth modified bismuth ferrite ceramics, J. Alloys and Compounds, 493 569 (2010)
R. Srinivasan, N. R. Yogamalar, R. Justin Joseyphus and A. Chandra Bose, Estimation of lattice strain, stress, energy density and crystallite size of the spherical yttrium oxide nanoparticles, Functional Materials Letters (FML), 2 131 (2009)
T. Hosono, H. Takahashi, A. Fujita, R. Justin Joseyphus, K. Tohjia and B. Jeyadevan, Synthesis of magnetite nanoparticles for AC magnetic heating, . J. Magn. Magn. Mater. 321 3019-3023 (2009)
R. Justin Joseyphus, A. Narayanasamy, L. K. Varga and B. Jeyadevan, Studies on the exchange and dipolar couplings in Nd2Fe14B/alpha-Fe ribbons. Int. J. Mater. Res. 1 70-74 (2008)
R. Justin Joseyphus, B. Jeyadevan, K. Shinoda, Y. Sato and K. Tohji, Composition controlled synthesis of fcc-FePt using a modified polyol process, J. Mater. Sci. 43 2402 (2008).
N Sivakumar, A Narayanasamy, B Jeyadevan, R Justin Joseyphus and C Venkateswaran, Dielectric relaxation behaviour of nanostructured Mn-Zn Ferrite, J. Phys. D: Appl. Phys 41 245001 (2008)
R. Justin Joseyphus, T. Matsumoto, H. Takahashi, D. Kodama, K. Tohji and B. Jeyadevan, Designed synthesis of cobalt and its alloys by polyol process, J. Solid State Chem. 180 3008. (2007)
R. J. Joseyphus, T. Matsumoto, Y. Sato, B. Jeyadevan and K. Tohji, Role of Polyol in the Synthesis of Fe Particles, J. Magn. Magn. Mater. 310 2393 (2007)
D. Kalpana, R. Justin Joseyphus, N. Sivakumar, A. Narayanasamy and M. V. Ananth, Structural, magnetic and electrochemical studies on LiCo0.5Fe0.5O2, Ionics, 12 371-378 (2006)
D. Kodama, K. Shinoda, Sato, Y. Konno, R. J. Joseyphus et al., Chemical Synthesis of Sub-micrometer to Nanometre Sized Magnetic FeCo Dice,. Advanced Materials, 18 3154-3159 (2006)
B. Jeyadevan, K. Shinoda, R. J. Justin, T. Matsumoto, K. Sato, H. Takahashi, Y. Sato and K. Tohji, Polyol Process for Fe-based Hard(fct-FePt) and Soft(FeCo) Magnetic Nanoparticles, IEEE Trans. Magn. 42 3030-3035. 2006)
R. Justin Joseyphus, A. Narayanasamy, R. Gopalan, V. Chandrasekaran, B. Jeyadevan and K. Tohji, Magnetic Properties of Mechanically Milled Sm-Co Permanent Magnetic Materials with the TbCu7 Structure, Materials Transactions 47 2264-2268. 2006)
R. Justin Joseyphus, A. Narayanasamy, K. Shinoda, B. Jeyadevan and K. Tohji, Synthesis and Magnetic Properties of the Size-Controlled Mn-Zn Ferrite Nanoparticles by Oxidation Method, Journal of Physics and Chemistry of Solids 67 1510 (2006)
D. Kalpana, R. Justin Joseyphus, C. Venkateswaran, A. Narayanasamy and M. V. Ananth, Influence of Magnetic Properties on Electrochemical Activity of LiNi0.5Fe0.5O4, Journal of Power Sources 156 598-603. (2006)
R. Justin Joseyphus, A. Narayanasamy, A. K. Nigam and R. Krishnan, Effect of Mechanical Milling on the Magnetic Properties of Garnets, Journal of Magnetism and Magnetic Materials 296 57-64 (2006).
R. Justin Joseyphus, A. Narayanasamy, D. Prabhu, L. K. Varga, B. Jeyadevan, C. N. Chinnasamy, K. Tohji and N. Ponpandian, Dipolar and Exchange Couplings in Nd2Fe14B/-Fe Ribbons, Physica status solidi (c), 1 3489 -3494 (2004)
R. Justin Joseyphus, A. Narayanasamy, N. Sivakumar, M. Guyot, R. Krishnan, N. Ponpandian and K. Chattopadhyay, Mechanochemical Decomposition of Gd3Fe5O12 Garnet Phase. Journal of Magnetism and Magnetic Materials, 272-276, 2257-2259 (2004)
L. Seetha Lakshmi, V. Sridharan, D. V. Natarajan, S. Chandra, V. Sankar Sastry, T. S. Radhakrishnan, N. Ponnpandian, R. J. Joseyphus and A. Narayanasamy, Reply to the Comment on papers ‘Effect of Ag substitution on the transport property and magnetoresistance of LaMnO3’ and ‘Possible magnetic phase separation in Ru doped La0.67Ca0.33’, J. Magn. Magn. Mater. 270 241 (2004)
C. N. Chinnasamy, B. Jeyadevan, K. Shinoda, K. Tohji, D. J. Djayaprawira, M. Takahashi, R. Justin Joseyphus and A. Narayanasamy, Unusually High Coercivity and Critical Single-Domain Size of Nearly Monodispersed CoFe2O4 Nanoparticles, Applied Physics Letters, 83 2862-2864 (2003)
L. Seetha Lakshmi, V. Sridharan, D. V. Natarajan, Sharat Chandra, V. Sankar Sastry, T. S. Radhakrishnan, PonnPandian, R. Justin Joseyphus and A. Narayansamy, Possible Magnetic Phase Separation in Ru-doped La0.67Ca0.33MnO3, Journal of Magnetism and Magnetic Materials, 257 195-205 , (2003)
C. N. Chinnasamy, A. Narayanasamy, N. Ponpandian, R. Justin Joseyphus, B. Jeyadevan, K. Tohji, and K. Chattopadhyay, Grain Size Effect on the Neel Temperature and Magnetic Properties of Nanocrystalline NiFe2O4 Spinel,. Journal of Magnetism and Magnetic Materials, 238 281-287 (2002)
C. N. Chinnasamy, A. Narayanasamy, N. Ponpandian, R. Justin Joseyphus, K. Chattopadhyay, K. Shinoda, B. Jeyadevan, K. Tohji, K. Nakatsuka and J-M. Greneche, Structure and Magnetic Properties of Nanocrystalline Ferrimagnetic CdFe2O4 Spinel, Scripta Materialia 44 1411-1415 (2001).
C. N. Chinnasamy, A. Narayanasamy, N. Ponpandian, R. Justin Joseyphus, K. Chattopadhyay, K. Shinoda, B. Jeyadevan, K. Tohji, K. Nakatsuka and J-M. Greneche,. Ferrimagnetic Ordering in Nanostructured CdFe2O4 Spinel, Journal of Applied Physics, 90 527-529 (2001)
(B) Conferences/Workshops/Symposia Proceedings
Author(s) Title of Abstract/ Paper Title of the Proceedings Page numbers Conference Theme Venue Year
Nakul Kumar and R Justin Josyphus Eddy Current Thermography as a Tool for Detecting the Location and Dimension of Edge Defects in Cr–Mo Steel Plate Advances in Non Destructive Evaluation NDT 2022
K S Sivaranjani, R Justin Joseyphus Magnetic and optical properties of FeAu synthesized through polyol process National conference on light matter interaction at nanoscale Optical materials IGCAR Kalpakkam 2019
K. Prakash and R. Justin Joseyphus, Interparticle interaction effects in ordered Co-Pt nanoparticles, Cochin Nano 2016,. Nano CUSAT cochin 2016
K. Prakash and R. Justin Joseyphus, , Magnetic properties of flower like FeCo particles, Puducherry. ICMAGMA 2014 Magnetism Pondicherry University, 2014
M. Sindhuja, S. Abithasri, T. Arun, K. Prakash and R. Justin Joseyphus, , Magnetic properties of Barium Hexaferrite and evaluation of its biomedical applications, 2013 JSAP-MRS joint symposia Materials Doshisha University, Kyoto,Japan 2013
Arun THIRUMURUGAN, Prakash KARIPOTH and Justin JOSEYPHUS, Size Controlled Fe Nanoparticles Modified with Prussian Blue, ICMAT2013 Materials MRS, Singapore 2013
T. Arun, R. Kuppusamy, K. Prakash and R. Justin Joseyphus, Prussian Blue modified Fe3O4 nanocubes, Optical Flare-2013 Optics NIT Goa 2013
, K. Prakash, T. Arun and R. Justin Joseyphus Synthesis and Properties of CoNi Alloy Nanoparticles Prepared by Polyol Process for Soft Magnetic Applications ICMF2013 Magnetic fluids NPL Delhi 2013
M.Vairavel, S. Gokul Raj and R. Justin Joseyphus Synthesis, thermal and magnetic analysis of nanocrystalline yttrium iron garnet (Y3Fe5O12) by citrate gel method National Conference on Advanced Materials and Applications(NCAMA 2013) Advanced materials NIT Trichy 2013
K. Prakash, S. Nallamuthu, and R. Justin Joseyphus Synthesis and Properties of Gold Coated Magnetic Nanoparticles, IFO2012 Optics Newyork, US 2012
K. Prakash, T Arun, R. Justin Joseyphus and B. Jeyadevan Size distribution effects on the optical properties of gold nanoparticles synthesized by polyol process, FIO Optics NY, US 2012
Sharma, Arun Kumar and Ghosh, Arpita and Das, T K and Joseyphus, R Justin and Palit Sagar To Establish the Feasibility of IR Thermography for Sorting of Iron Ores for Identifying & Rejecting Alumina Rich Ores NDE2012, NDT New delhi 2012
V. Arun, Krishnan Balasubramanian, R. Justin Joseyphus and M.N. Libin Detection of angular defects in OHS plate by pulsed eddy current thermography NDE 2011 NDT Chennai, India 2011
Arnold. C. Elver, Rajat Kumar Roy and Justin Joseyphus R Residual stress analysis using magnetic NDE technique, NDE 2011, NDT Chennai, 2011
Nishant.S.Prabhu, Justin Joseyphus, B. Ravi Kumar, A. Ravi Kumar, A. Mitra and Ashis Kumar Panda, A potential use of magnetic barkhausen emission technique for residual stress analysis in surface mechanical attrition treated iron and steel components, NDE 2011 NDT Chennai, 2011
R. Krishnan, T. Arun, R. Justin Joseyphus, Core-shell magnetic nanoparticles for biomedical applications, COCHIN NANO2011 Nano CUSAT 2011
M. Vairavel, S. Gokulraj and R. Justin Joseyphus, Magnetic and Thermal Studies of Nanocrystalline Nd3-xYxFe5O12, ICMAT2011 Materials Singapore 2011
E. Sambamurthy, R. K. Roy, A.K. Panda, R. Justin Joseyphus, A.Mitra, Evaluation of the post weld heat treatment in modified 9Cr-1Mo steel weldment by magnetic Barkhausen emission technique, NDE-2010 NDT Kolkata 2010
K. Prakash and R. Justin Joseyphus, Magnetic Nanoparticle Flow Characteristics in a Microchannel for Drug Delivery Applications, ICMM2010 Magnetism SINP, Kolkata 2010
T. Periyasamy and R. Justin Joseyphus , Numerical Evaluation of Crack Detection Using Thermal Source, NDE2009 NDT Trichy 2009
Harendra Kumar, J. N. Mohapatra, R. Justin Joseyphus and Amitava Mitra , Assessment of Heat Treatment Behaviour of Modified 9Cr-1Mo Steel Using non-Invasive Magnetic Techniques, NDE2009 NDT Trichy 2009
(C) Books & Monographs
Author(s) Title of Book/Monograph Name of Publishers Year of Publication ISSN/ISBN Number
Arun Thirumurugan, Ali Akbari-Fakhrabadi, R Justin Joseyphus Chapter 2: Surface Modification of Highly Magnetic Nanoparticles for Water Treatment to Remove Radioactive Toxins: Green Methods for Wastewater Treatment Springer Nature Switzerland, 2020 ISBN: 978-3-030-16427-0
R. Lima, R. J. Joseyphus, T. Ishikawa, Y. Imai and T. Yamaguchi Chapter 23: Micro-flow visualization of magnetic nanoparticles for biomedical applications Bentham Science 2012 978-1-60805-504-3
R. Justin Joseyphus and Balachandran Jeyadevan Bio-Inspired Materials Synthesis Ed. Yanfeng Gao Polyol process for materials synthesis Research Signpost 2010 978-81-308-0401-9

Contact Address

Dr. R. Justin Joseyphus
Room No. PH313
Department of Physics

National Institute of Technology
Tiruchirappalli 620 015
email: rjustinj@nitt.edu

Phone: +91-431-2503614

Google scholar

ResearchGate · GitHubNIT Tiruchirappalli

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