Publications 📑

1. [1] N.K. Ravisankar, S.P. Rajasabai, Analysis of structural and thermomagnetic properties in hexagonal Fe50Mn35Sn15 alloy, Appl. Phys. A Mater. Sci. Process. 130 (2024). https://doi.org/10.1007/s00339-024-07915-8. 

2. N.K. Ravisankar, U.M.K. Koppolu, M.R. M, S.P. Rajasabai, High-Temperature Magnetocaloric Properties of Off-Stoichiometric Fe$$_{3}$$Al Alloys, J. Supercond. Nov. Magn. (2024). https://doi.org/10.1007/s10948-024-06828-0. 

3. N.K. Ravisankar, S.P. Rajasabai, Large magnetocaloric effect in DO3-type Fe3Al alloys, Phys. B Condens. Matter. 651 (2023) 414585. https://doi.org/10.1016/j.physb.2022.414585.

4. S.P. Rajasabai, U.M.K. Koppolu, Meta-magnetism and exchange interaction in binary alloy Fe2Ge, J. Magn. Magn. Mater. 565 (2023) 170230. https://doi.org/10.1016/j.jmmm.2022.170230.

5. R. Naveen Kumar, U.M.K. Koppolu, S.P. Rajasabai, Magnetic behavior of ordered DO3-type Fe3Al Heusler alloy, Mater. Today Proc. 65 (2022) 157–162. https://doi.org/10.1016/j.matpr.2022.05.553. 

6. Senthur Pandi Rajasabai and Uma Mahendra Kumar Koppolu, Metamagnetism in Hexagonal CrSn: a first principle study, Journal of Super Conductivity and Novel Magnetism, 35,839-843 (2022)

7. Senthur Pandi Rajasabai and Uma Mahendra Kumar Koppolu, Structural and Magnetic Properties of Mn2Ge: a first principle study, Journal of Super Conductivity and Novel Magnetism, 34(5), 1539-1543 (2021)

8. R. Senthur Pandi, R.Chokkalingam and M.Mahendran, Stress Wave Propagation in Ni-Mn-Ga Ferro Magnetic Shape Memory Alloys, Japanese Journal of Applied Physics, 50, 075801 (2011)

9. R. Senthur Pandi, R.Chokkalingam and M.Mahendran, Temperature Dependence Magnetic Studies on Ni-Mn-Ga Polymer Composites, Bulletin of Materials Science, 34, No. 4, 739-743 (2011)

10. R. Senthur Pandi, R.Chokkalingam and M.Mahendran, Thermal and Magnetic Studies of Ni-Mn-Ga/PU Polymer Composites, Indian Journal of Physics, 86, No. 9, 787-790 (2012)

11. R. Senthur Pandi, Chokkalingam, R., Vallal Peruman, K., Kodi Pandyan, R. and Mahendran, M. Amplitude Stress in Ni-Mn-Ga Polymer Composites Bonded with PZT Sensors and Actuators, Integrated Ferroelectrics, 121, 77-85 (2010)

12. Ramalingam Chokkalingam, Rajasabai Senthur Pandi and Manickam Mahendran, Magnetomechanical behaviour of Fe/PU magnetorheological elastomers, Journal of Composite Materials, 45, 1545-1552 (2011)

13. Racil Jeya Geetha, R. Senthur Pandi, Thambi Thanka Kumaran and M. Mahendran, Vibration Damping in Ni- Mn-Ga/ PU Polymer Composites, International Journal of Composite Materials,1, 1-6 (2012)

14. Jessintha Rani, R. Senthur Pandi, R. Chokkalingam, S. Seenithurai, S. Vinodh Kumar, M. Muthu Raman and M. Mahendran, Structural, Thermal and Magnetic properties of Ni-Mn-Ga Ferromagnetic Shape Memory Alloys, American Journal of Condensed Matter Physics, 1, 1-7 (2012)

15. K. Pushpanathan, R. Chokkalingam , R. Senthur Pandi and M. Mahendran, Effect of Annealing on Transformation Temperature and Magnetization in the Ni–Mn–Ga Alloy, Materials and Manufacturing Processes, 26, 223–229 (2011)

16. K. Pushpanathan, R. Senthur Pandi , R.Chokkalingam , and M. Mahendran, Transformation behavior of Ni- Mn-Ga Ferromagnetic Shape Memory Alloy, Advanced Materials Research, 52,121-128 (2008).

Conference Proceedings

1. Naveen Kumar R, Senthur Pandi Rajasabai, Uma Mahendra Kumar Koppolu, "Structural, thermal and magnetic studies of DO3-type Heusler alloy Fe3Al ", International Conference on Advanced Materials and Mechanical Characterization (ICAMMC 2021), SRM Institute, Chennai, 2022.

2. Naveen Kumar R, Senthur Pandi Rajasabai, Uma Mahendra Kumar Koppolu, “Structural and thermal studies of Fe2MnSn Heusler alloys”, Symposium on Magnetism and Spintronics (SMS 2021), NISER, Bhubaneswar, India, 202
3. S Vinodh Kumar, M Manivel Raja, R Senthur Pandi, R Kodi Pandyan, M Mahendran “Surface and Magnetic Characteristics of Ni-Mn-Ga/Si (100) Thin Films”, 60th DAE Solid State Physics Symposium (DAE-SSPS-2015), AIP Conf. Proc., pp. F-223, Amity University, New Delhi, 2015.

4. S. Vinodh Kumar, R. Senthur Pandi ,M. Manivel Raja, and M. Mahendran “Substrate Temperature Dependence of Phase Structure in Ni-Mn-Ga/Si (100) Magnetic Shape Memory Films”, International Conference on Nanomaterials and Nanotechnology, (NANO – 2015), KSR College of Engineering, Thiruchengode, 2015.

5. A. Sajitha Banu, S. Vinodh Kumar, R. Senthur Pandi and M. Mahendran “Elucidation of a 7 layered martensite in Ni-Mn-Ga Magnetic Shape Memory Alloys”, International Conference on Nanomaterials and Nanotechnology, (NANO – 2015), KSR College of Engineering, Thiruchengode, 2015.

6. R. Senthur Pandi, S. Vinodh Kumar and M. Mahendran “Stress Wave Propagation in Ni-Mn-Ga Polymer Composites”, International Conference on Magnetic Materials and Applications, (ICMAGMA – 2015), VIT University, Vellore, 2015.

7. S. Vinodh Kumar, M. Manivel Raja, R. Senthur Pandi and M. Mahendran “Suppression of gamma phase and magnetic characteristics of Ni-Fe-Ga/Si (100) Thin Films”, International Conference on Magnetic Materials and Applications, (ICMAGMA – 2015), VIT University, Vellore, 2015.

8. S. Vinodh Kumar, M. Manivel Raja, R. Senthur Pandi, R. Kodi Pandyan, S. Seenithurai, C. Saranya, and M. Mahendran “Evolution of Microstructure and Magnetic Domanins of Ni-Mn-Ga/Si (100) Thin Films”, International Conference on Advanced Materials, Manufacturing and Applications, (AMMA – 2015), National Institute of Technology, Trichy, 2015.

9. S. Vinodh Kumar, R. Senthur Pandi, R.K. Singh, R. Kodi Pandyan, S. Seenithurai, C. Saranya, M. Manivel Raja and M. Mahendran “Thickness effect on structural and magnetic properties of nanocrystalline Ni-Mn-Ga magnetic shape memory film”, International Conference on Advanced Materials, Processing and Devices (AMPD – 2013), Madurai Kamaraj University, Madurai, 2013.

10. S. Chalcedonia, R. Senthur Pandi, S. Vinodh Kumar, M. Muthuraman, S. Seenithurai and M. Mahendran , “Particle Size Reduction in Ferromagnetic Ni-Mn-Ga Shape Memory Alloys for Nano Scale Applications”, National Conference on Magnetic Materials and Applications, IITM, Chennai, 2012.

11. R. Senthur Pandi, R.Chokkalingam, S. Seenithurai, S. Vinodh Kumar, M. Muthuraman and M. Mahendran , “Temperature dependence of stress wave propagation in Ni-Mn-Ga single crystal”, International Conference on Smart Materials, Systems and Structures (ISSS), IISC, Bangalore, 2012.

12. Racil Jeya Geetha, R. Senthur Pandi, R. Chokkalingam, S. Seenithurai, K. Vallal Peruman, and M. Mahendran, “Vibration Damping in Ni-Mn-Ga/PU Polymer Composites” , International Conference on Composites and Nano Composites, Mahatma Gandhi University, Kottayam, 2011.

13. R. Chokkalingam, R. Senthur Pandi, S. Seenithurai, K. Vallal Peruman, S.Vinodh Kumar, R. Kodi pandyan, K.Pushpanathan and M. Mahendran, “Acoustic-Assisted Twin Boundary Motion in Ni-Mn-Ga ”, National Conference on Magnetic Materials and Applications, S.N. Bose Institute for Basic Science, Kolkatta, 2011.

14. R. Senthur Pandi, R. Chokkalingam, A. Sivakami, R. Kodi Pandyan, K. Vallal Peruman, and M. Mahendran, “Magnetic Behavior of Ni-Mn-Ga Polymer Composites” ,National Conference on Recent Trends in Materials Science, Alagappa University, Karaikudi, 2010.

15. 15. R. Chokkalingam, R. Senthur Pandi, A. Sivakami, R. Kodi Pandyan, K. Vallal Peruman, and M. Mahendran, Shape Memory Behavior of Ni-Mn-Ga FSMA, International Conference On Physics Of Emerging Functional Materials (Pefm-2010), AIP Conf. Proc.,Volume 1313, pp. 199-201, Mumbai,2010.

16. R. Senthur Pandi, R. Chokkalingam, K. Vallal Peruman, S. Seenithurai, R. Kodi pandyan, A. Sivakami and M. Mahendran, “Acoustically-Assisted Magnetic Field Induced Sound Energy Suppression in Ni-Mn-Ga Single Crystal”, National Conference on Magn. Matels. & Applications, Thiagarajar College of Engg., Madurai 2010.

17. Mahendran, M., Senthur Pandi, R.., Chokkalingam, R., Kodipandyan, R., Peruman, K.V., Seenithurai, S., Acoustic Attenuation in Ferromagnetic Shape Memory Alloy Polymer Composites, Fifth International Conference on MEMS, NANO, and Smart Systems (ICMENS), 2009, vol., no., pp.8-11, 28-30 Dec. (2009).

18. R. Senthur Pandi, R.Chokkalingam and M. Mahendran ,“Magnetic and Microstructural Studies of Ni-Mn-Ga Polymer Active Composites”, International conference on magnetic materials and applications, National Physics Laboratory, New Delhi, 2008.

19. R. Senthur Pandi, R.Chokkalingam, K.Pushpanathan and M. Mahendran , “Mechanical Properties of Ni-Mn-Ga Polymer Composites”, International Conference on Smart Materials, Systems and Structures (ISSS), Indian Institute of Science, Bangalore, 2008.

20. R. Senthur Pandi, R.Chokkalingam, K.Pushpanathan and M. Mahendran,“Magnetic Properties of Ferromagnetic Shape Memory Alloys” , National Conference on Emerging trends in Materials and Technology, NIT, Trichy, 2008.

21. 21. R. Senthur Pandi, R.Chokkalingam, K.Pushpanathan and M. Mahendran , “Phase Transformation Studies on Ni-Mn-Ga single Crystal”, International Conference on Ferromagnetic Shape Memory Alloys, S.N. Bose Institute for Basic Science, Kolkatta, 2007.

22. R. Senthur Pandi, R.Chokkalingam and M. Mahendran, “Structural Studies of CdSe thinfilms by SEL method for Solar Cell Applications”, TNSCST Projects Review, KSRCT, Thiruchengode, 2007.