Spintronics and Magnetic Materials Laboratory

Publications

Books
1. Preparation of Graphene Oxide from Tattered Graphite and Applications: ISBN 978-3- 330-00286-9 (2016)(LAP LAMBERT Academic Publishing GmbH & Co., Germany)
2. Magnetocaloric Effect in Certain Rare Earth-Transition Metals: ISBN 978-3- 8465-0344-7 (2012)(LAP LAMBERT Academic Publishing GmbH & Co., Germany)
International Papers
2017
40. Correlation between magnetocaloric effect and hall effect in Sr4Ru3O10, Pramod Kumar, Naresh Kumar and Rachana Kumar, Material Research Express 2017,4,026104.
39. Comparative study of Co2MnSi structural and surface morphological thin films on Si/SiO2, Rashmi Singh , Puneet Jain , Naresh Kumar , Rachana Kumar* , Pramod Kumar* ,Adv. Mat. Proce., 2017, 2(2), 76-79.
2016
38. Fullerene grafted graphene oxide with effective charge transfer interactions,Kumar et. al. Carbon 2016 [doi:10.1016/j.carbon.2016.06.034](I.F. 6.2).
37. Transient reflection spectra in topological nanocrystals of Bi2Se3 , Bi2Te3 and Bi2Te2Se , Faizan Ahmad, Rashmi Singh, Rachna Kumar, Mukesh Jewariya, Chandra Shekhar, Naresh Kumar, Pramod Kumar , Adv. Mat. Letters. 2016 ,8,423-427[I.F. 1.9].
36. Heat capacity, magnetic properties of pseudo-two-dimensional; M2Fe2O(AsO4)2 [M=K, CsK and Rb] compounds, Pramod Kumar*, Rashmi Singh, L. D. Sanjeewa, Rachana Kumar*, Adv. Mater. Lett. 2016, 7(12), 964-970[I.F. 1.9].
35. Anomalous magnetoresistance in topological insulator Bi2Te3, Kumar et. al. Adv. Mat. Letters.1(2016)21[I.F. 1.9].
34. Synthesis and ultrafast spectroscopic study of new [6,6]methanofullerenes, Kumar et. al. RSC Adv.2016 [DOI: 10.1039/C6RA01189F] [I.F. 3.8].
33. Unusual magnetism in TbRu2Ge2 compound, Rashmi Singh , Puneet Jain , Rachana Kumar *, Pramod Kumar*, Adv. Mater. Lett. 2016, 7(10), 813-816 [DOI: 10.5185/amlett.2016.6309] [I.F. 1.9].
2015
32. Pressure dependent Magnetic, AC Susceptibility and Electrical Properties of Nd7Pd3, Pramod Kumar, Puneet Jain and Rachana Kuma, RSC Adv.5(2015)58928.
31. Magnetocaloric effect and refrigeration cooling power in amorphous Gd7Ru3 alloys, Pramod Kumar and Rachana Kumar, 2015, AIP Advances 5(2015)077125.
30. Bulk synthesis of highly conducting graphene oxide with long range ordering, Rachana Kumar,Samya Naqvi, Neha Gupta,Kumar Gaurav,Saba Khan,Pramod Kumar,Aniket Rana,Rajiv K. Singh,Ramil Bharadwajand Suresh Chand, RSC Adv.(2015) 5, 35893.
2014
29. Stable graphite exfoliation by fullerene interaction via aqueous route, Rachana Kumar, Pramod Kumar, Samya Naqvi, Neha Gupta, Niharika Saxena, Jitendra Gaur, Jitendra K. Maurya and Suresh Chand,2014 New J. Chem. DOI: 10.1039/C4NJ00907J.
28. Crystal structure and negative magnetization in Sm2Al and Sm1.988Gd0.012Al, 2014 Physica B 448 (2014)6
27. Complex magnetic behavior of sawtooth Fe chains in Rb2Fe2O(AsO4): L. D. Sanjeewa, Pramod Kumar and S. J. Hwu, Phy. Rev. B 89 (2014) 014426.
2002-2013
26. Ferromagnetism in CuFeSb: Evidence of competing magnetic interactions in iron-based superconductors B. Qian,J. Lee, J. Hu, G.C. Wang, Pramod. Kumar, M.H Fang, T.J Liu, H. Pham, L. Spinu, X.S. Wu, M. Green, S. H. Lee and Z. Q. Mao, Phy. Rev. B 85 (2012) 144427.
25. Upper critical fields, critical current density and thermally activated flux in CaFFe0.9Co0.1As superconductor , C. Shekhar, A. Srivastava, Pramod Kumar, P. Srivastava and O. N. Srivastava, Super. Sci. and Tech. 25 (2012)045004.
24. Mesoscale STM Study of Epitaxial Graphene: Pramod. Kumar, M. Anquez, R. Mani, J. Hankinson, C. Berger and W. de Heer, (2010) STEG2 conference proceeding.
23. Neutron Diffraction Determination of the Magnetic Structure of Nd2Al: J. M. Cadogan, M. Avdeev, Pramod Kumar, K. G. Suresh, D. H. Ryan, JEMS 2010 conference proceeding 85, 131, J. Physics: Conf. Series 303 (2011) 012026.
22. Unusual Hall Effects Caused by Orbital Dependent Magnetism in Triple-Layer Ruthnate: T. J. Liu, Pramod Kumar, D.Fobes, Huy Pham, Leonard Spinu, Z. Q. Mao (2010) APS march meeting proceeding (Z36.00011).(http://meetings.aps.org/Meeting/MAR10/Event/124469), 2011..
21. Magneto-Thermal Effect in Gd3Rh: Pramod. Kumar, K. G. Suresh and A. K. Nigam, J. Appl. Phys. 109 (2011) 07A909.
20. Large Reversible Magnetocaloric Properties in Er3Co Compound: Pramod Kumar, K. G. Suresh and A. K. Nigam J. Appl. Phys. 107 (2010) 09A932.
19. Large Magnetocaloric Effect in Nd7Pd3 in Low Magnetic Field: Pramod Kumar, Niraj K. Singh, V. Neu and K.G.Suresh, Durga Paudyal, V Pecharsky and K A Gschneidner, Jr and Z.Q.Mao, J. Phy.:Condensed Matter 21 (2009) 456004.
18. Magnetic and Magnetocaloric Effect in Melt-Spun La1-xRxFe13-yAlyCz Compounds: Pramod Kumar, Juliya Lyubina and Oliver Gutfleisch, J. Phy. D: Appl. Phys. 42(2009) 205003.
17. Magnetocaloric Effect in TbAgAl: N. K. Singh, Pramod Kumar, K. G. Suresh and A. K. Nigam, J. Appl. Phys. 105,023901 (2009).
16. Investigation on the Structural, Magnetic, Magnetocaloric and Magneto-Tranport Properties of R2Ni2Sn Compounds: Pramod Kumar, Niraj K. Singh, K. G. Suresh, A. K. Nigam, Phy. Rev. B 77 (2008) 184411.
15. Pressure Induced Giant Magnetocaloric Effect in SmMn2Ge2: Pramod Kumar, K. G. Suresh, A. K. Nigam, A.A.Coelho and S. Gama, Phy. Rev. B 77 (2008) 224427.
14. Sm2Al: Another Ferromagnet with Spin-Orbital Compensation?: Pramod Kumar, K. G. Suresh, A. K. Nigam,1-17cond-mat/07042864.
13. Magnetic and Magneto-Thermal Properties La1-xNdxFe11.4Al1.6 Compounds: Pramod Kumar, Niraj K. Singh, K. G. Suresh and A. K. Nigam, J. Appl. Phys. 103 (2008) 07B338.
12. Structural, Magnetic and Magnetocaloric Properties of La0.8Gd0.2Fe11.4Si1.6 Compound: Pramod Kumar, Niraj K. Singh, K. G. Suresh and A. K. Nigam, Physica B 403(2008)1015.
11. Magnetism, Heat Capacity, Large Magnetocaloric Effect and Magnetoresistance of R2Al (R=Nd, Gd, Tb): Pramod Kumar, K. G. Suresh, A. K. Nigam, J. Phy. D: Appl. Phys. 41(2008) 105007.
10. Large magnetocaloric effect in RNi [R=Gd, Ho and Er] compounds Pramod Kumar, K. G. Suresh and A. K. Nigam,O. Gutfleisch , J. Phy. D: Appl. Phys. 41(2008)245006.
9. Magnetic and magnetocaloric properties of SmxGd1-xMn2Si2 Pramod Kumar, Niraj K. Singh, K. G. Suresh and A.K. Nigam, J. Alloy Compd. 422 (2007) 42.
8. Effect of Ge substitution for Si on the magnetic, magnetocaloric and magnetoresistance properties of GdMn2Si2 compounds Pramod Kumar, Niraj K. Singh, K. G. Suresh,A. K. Nigam and S. K. Malik, cond-mat/0609382, J. Appl. Phys. 101(2007) 013908.
7. Heat capacity and magnetocaloric effect in polycrystalline SmxGd1-xMn2Si2 compounds Pramod Kumar,Niraj K. Singh, K. G.Suresh and A. K. Nigam cond-mat/0610551, J. Magn. Magn. Mater.319 (2007)1.
6. Magnetism, magnetocaloric effect and magneto-transport in SmMn2Si2-xGex compounds Pramod Kumar, K. G. Suresh, A. K. Nigam and S. K. Malik, cond-mat/07052237, J. Appl. Phys. 103 (2007) 013909.
5. Multiple magnetic transitions and magnetocaloric effect of Gd1-xSmxMn2Ge2 compounds Pramod Kumar,Niraj K. Singh, K. G.Suresh and A. K. Nigam cond-mat/0610551, J. Phy.:Condensed Matter 19 (2007) 386210.
4. Measurements of pressure effects on the magnetic and magnetocaloric properties of the intermetallic compounds R(Co1-xSix)2 [R=Dy and Er] Niraj K. Singh, P. Kumar, K. G. Suresh, A. K. Nigam, A. A. Coelho and S. Gama, J. Phy.:Condensed Matter 19 (2007) 036213.
3. Effect of Tm substitution on the magnetic and magnetocaloric properties in the intermetallic compounds (Tb1-xTmx)Co2 Niraj K. Singh, Pramod Kumar, K. G. Suresh and A. K. Nigam, J. Phy. D:Appl. Phy. 40 (2007) 1620.
2. Magnetic and magnetocaloric properties of Er2Ni17 Debjani Banerjee, Pramod Kumar, K.G. Suresh and A. K. Nigam, J. Phy. D: Appl. Phys. 40 (2007)2691.
1. Role of coexisting ferromagnetic and antiferromagnetic phases on the magnetocaloric effect in metamagnetic Tb2Ni2Sn Pramod Kumar, K. G. Suresh, A. K. Nigam, arxiv:cond-mat/0609335v2.