International
2019
45. U.M.Kannan, L.Giribabu and S. NarayanaJammalamadaka
Demagnetization field driven charge transport in a TiO2 based dye sensitized solar cell
Solar Energy, Volume 187, 15 July 2019, Pages 281-289
2018
44. M. Venkat Narayana, M. Manivel Raja and S. Narayana Jammalamadaka
Magnetic and exchange bias properties of YCo thin films and IrMn/YCo bilayers
J. Magn. Magn. Mater. Volume 448, 15 February 2018, Pages 172-179
43. Ganesh Kotnana, V. G. Sathe and S. Narayana Jammalamadaka
Spin-Phonon Coupling in HoCr1-xFexO3 (x = 0 and 0.5) compounds
J. Raman spectroscopy 49, (2018) 764
42. Ganesh Kotnana, and S. Narayana Jammalamadaka
Magnetic and magnetocaloric properties of HoCr0.75Fe0.25O3 compound
AIP Advances 8, (2018) 056407
2017
41. Dwipak Prasad Sahu and S. Narayana Jammalamadaka
Remote control of resistive switching in TiO2 based resistive random access memory device
Scientific Reports 7, 17224 (2017)
40. Ganesh Kotnana. Dwipak Prasad Sahu and S. Narayana Jammalamadaka
Inverse and enhanced magnetocaloric properties of HoCrO3 (accepted, Journal of alloys and compounds)
39. Ganesh Kotnana. V. Raghavendra Reddy and S. Narayana Jammalamadaka
Magnetic and Hyperfine interactions in HoFe1-xCrxO3 compounds
Journal of Magnetism and Magnetic Materials, 429, 353 (2017)
38. Spin - orbit coupling and Lorentz force enhanced efficiency of TiO2 based dye sensitized solar cells"
U. M. Kannan, M. Venkat Narayana, Ganesh Kotnana, L. Giribabu, Surya Prakash Singh and S. Narayana Jammalamadaka
Phys. Status Solidi A, 1600691 (2017)
37. Influence of negative field cooling on exchange bias properties of potassium split GNRs
M. Venkat Narayana, S. S. Rao and S. Narayana Jammalamadaka
Journal of Materials Science and Engineering A 6 (9-10) (2016) 254-259
36. Ganesh Kotnana and S. Narayana Jammalamadaka
Magnetocaloric properties of HoFe0.5Cr0.5O3 compound
AIP Conference Proceedings 1832, 130033 (2017)
35. Ganesh Kotnana, V. G. Sathe, S. Narayana Jammalamadaka
Structural and spectroscopic studies on HoCr1-xFexO3 (x= 0 and 0.5) Compounds
AIP Conference Proceedings
34. Kannan U.M, S. Narayana Jammalamadaka
Magnetic And Optical Effects In TiO2 Based Dye Sensitized Solar Cells
AIP Conference Proceedings
33. Dwipak Prasad Sahu, S. Narayana Jammalamadaka
Preparation of Folic Acid conjugated Hematite Nanoparticles using High Energy Ball Milling for Biomedical Applications
AIP Conference Proceedings
2016
32. Magnetostrictive Fe73Ga27 nanocontacts for low-field conductance switching
U. M. Kannan, S. Kuntz, O. Berg, Wolfram Kittler, Himalay Basumatary, J. Arout Chelvane, C. Suergers and S. Narayana Jammalamadaka
Appl. Phys. Lett. 108, 242408 (2016)
31. Magnetocaloric effect and nature of magnetic transition in low dimensional DyCu2
M. Venkatnarayana, Ganesh Kotnana and S. Narayana Jammalamadaka
J. Alloys and Compounds 56, 683 (2016)
30. Tuning optical properties of graphene oxide under compressive strain using wet ball milling method
M. Venkatnarayana and S. Narayana Jammalamadaka
Graphene 73, 5 (2016)
29. Enhanced spin - reorientation temperature and origin of magnetocapacitance in HoFeO3
Ganesh Kotnana and S. Narayana Jammalamadaka
(In press, Journal of Magnetism and Magnetic Materials)
2015
28. Band gap tuning and orbital mediated electron - phonon coupling in HoFe1-xCrxO3
Ganesh Kotnana and S. Narayana Jammalamadaka
J. Appl. Phys. 118, 124101 (2015)
27. Remote control of magnetostriction-based nanocontacts at room temperature
S. Narayana Jammalamadaka, S. Kuntz, Oliver Berg, W. Kittler, U. M. Kannan, J. Arout Chelvane, and Christoph Surgers
Nature Scientific Reports 5, 13621 (2015)
26. Spin reversal in Fe8 under fast pulsed magnetic fields
S. Narayana Jammalamadaka, S Vélez, J Vanacken, V V Moshchalkov, L Chibotaru, J Tejada and F Macià
New Journal of Physics 17, 073006 (2015)
2014
25. Resistive switching in ultra-thin La0.7Sr0.3MnO3/SrRuO3 superlattices
S. Narayana Jammalamadaka, J. Vanacken and V. V. Moshchalkov
Appl. Phys. Lett., 105, 033505 (2014)
24. Structural magnetic and magnetostrictive properties of Tb0.3Dy0.7?xNdxFe1.93 [x = 0, 0.05, 0.1, 0.15
and 0.2] compounds
S. Narayana Jammalamadaka, G. Markandeyulu, Krishnan Balasubramaniam, J. Arout Chelvane
J. Alloys. Comp, 624, 40 (2014)
2012
23. Dynamic response of exchange bias in graphene nanoribbons
S. Narayana Jammalamdaka, SRINIVASA SINGAMANENI RAO , Johan Vanacken, Victor V. Moshchalkov ,
Wei Lu , James M. Tour
Appl. Phys. Lett 101, 142402 (2012)
22. Ferromagnetism in Graphene Nanoribbons: Split versus Oxidative Unzipped Ribbons
S. S. Rao*, S. Narayana Jammalamadaka*, A. Stesmans, and V. V. Moshchalkov ,
J. van Tol , D. V. Kosynkin, A. Higginbotham-Duque, and J. M. Tour
Nano Lett. 12, 1210 (2012) (*equal contribution)
21. Exchange bias and training effects in antiferromagnetically coupled La0.7Sr0.3MnO3/SrRuO3
superlattices
S. Narayana Jammalamadaka, J. Vanacken and V. V. Moshchalkov
Europhysics Letters 98 17002 (2012)
20. Oscillatory exchange bias and training effects in nanocrystalline Pr0.5Ca0.5MnO3
S. Narayana Jammalamadaka, S. S. Rao, S. V. Bhat, J. Vanacken, and V. V.
Moshchalkov
AIP Advances 2, 012169 (2012)
19. Magnetocaloric properties of nanocrystalline Pr0.5Ca0.5MnO3
S. Narayana Jammalamadaka, S. S. Rao, S. V. Bhat, J. Vanacken and V. V. Moshchalkov
J. Appl. Phys. 112, 083917 (2012)
2011
18. Martensite-like transition and spin-glass behavior in nanocrystalline Pr0.5Ca0.5MnO3
S. Narayana Jammalamadaka, S. S. Rao, J. Vanacken, A. Stesmans, S. V. Bhat, and
V. V. Moshchalkov
AIP Advances 1, 042151 (2011)
17. Magnetic field control of hysteretic switching in Co/Al2O3 multilayers by carrier injection
Alan Kalitsov, Ajeesh M. Sahadevan, S. Narayana Jammalamadaka, Gopinadhan Kalon, Charanjit S. Bhatia,
Guangcheng Xiong, and Hyunsoo Yang
AIP Advances 1, 042158 (2011)
2010
16. S. Narayana Jammalamadaka, G. Markandeyulu and Krishnan Balasubramaniam
Magnetostriction and anisotropy compensation in TbxDy0.9-xNd0.1Fe1.93 [0.2 ? x ? 0.4]
Appl. Phys. Lett. 97, 242502 (2010)
2009
15. S. Narayana Jammalamadaka, Niharika Mohapatra, Karthik K. Iyer and E. V. Sampathkumaran
Enhancement of positive magnetoresistance following a magnetic-field-induced ferromagnetic transition in the
intermetallic compoundTb5Si3
Phys. Rev. B Rapid communications 79, 060403 (2009)
14. Sitikantha D. Das, S. Narayana Jammalamadaka and E. V. Sampathkumaran
Magnetic ordering in the fine particles of some bulk Pauli-paramgnets
Phys. Rev. B 80, 024401 (2009)
13. S. Narayana Jammalamadaka, Niharika Mohapatra, Karthik K. Iyer and E. V. Sampathkumaran
Insensitivity of Spin-liquid-like Ground State of Sr3NiPtO6 to Positive and Negative Pressure
Journal of alloys and compounds 484, 50-53 (2009)
2008
12. S. Narayana Jammalamadaka, E. V. Sampathkumaran, V. Satya Narayana Murthy and G. Markandeyulu
Room temperature soft ferromagnetism in the nanocrystalline form of YCo2 - a well-known bulk Pauli paramagnet
Appl. Phys. Lett. 92, 192506 (2008)
11. S.Narayana Jammalamadaka, G.Markandeyulu, Elankumarn Kannan and Krishnan Balasubramaniam
Development of 100 kHz high power ultrasonic magnetostrictive transducer for Non-Destructive Testing.
Appl. Phys. Lett. 92, 044102 (2008)
10. Niharika Mohapatra, S. Narayana Jammalamadaka, Sitikantha D. Das and E.V. Sampathkumaran
Magnetic anomalies in Nd6Co1.67Si3: Surprising first order transitions in the low-temperature isothermal magnetization (2008)
Phys. Rev. B 78, 054442 (2008)
09. S. Narayana Jammalamadaka, Sitikantha D. Das, B.A. Chalke, E.V. Sampathkumaran (2008)
Magnetic behavior of nanocrystalline LaMn2Ge2
J. Magn. Magn. Mater. 320, L129-L131 (2008)
08. S. Narayana Jammalamadaka, Niharika Mohapatra, Kartik K Iyer and E.V. Sampathkumaran
Magnetic anomalies in Gd6Co1.67Si3 and Tb6Co1.67Si3
J. Phys.: Condens. Matter 20 425204 (2008).
07. Niharika Mohapatra Kartik K Iyer , Sudhindra Rayaprol , S Narayana Jammalamadaka , E V Sampathkumaran
Stability of the geometrically frustrated magnetic state of Ca3CoRhO6 to applications of positive and negative pressure
J. Phys.: Condens. Matter 20 255247 (2008)
06. Sudhindra Rayaprol, Kiran Singh, S. Narayana Jammalamadaka, Niharika Mohapatra, Kartik Iyer, N. K. Gaur and
E. V. Sampathkumaran
Magnetic Anomalies and Large Magnetocaloric effect in a New anganocuprateGd3Ba2Mn2Cu2O12
Solid State Communications, 147, 353-356 (2008).
2007
05. S.Narayana Jammalamadaka, G.Markandeyulu and Krishnan Balasubramaniam
Magnetic properties of Tb0.28Dy0.57Ho0.15Fe2-xMnx [x= 0, 0.05, 0.1, 0.15, 0.2]
J. Appl. Phys, 101, 09C504. (2007)
04. J. Arout Chelvane, Mithun Palit, S. Pandian, R. Balamuralikrishnan, A. K. Singh, V. Chandrasekharan, S. Narayana Jammalamadaka
and G. Markandeyulu
Effect of B on the Microstructure and Magnetostriction of Zoned Dy0.7Tb0.3Fe1.95
J. Appl. Phys. 101, 09C512 (2007).
03. R. Venkatesh, M. Pattabiraman, K. Sethupathi, G. Rangarajan and S. Narayana Jammalamadaka
Enhanced Magnetocaloric Effect in Single Crystalline Nd0.5Sr0.5MnO3
J. Appl. Phys., 101, 09C506 (2007).
02. S. Savitha Pillai, S. Narayana Jammalamadaka and P. N. Santhosh
Magnetotransport properties of Ba2MnRuO6 and LaBaMnRuO6
IEEE Trans. Magn 43, 3076-3078 (2007).
2006
01. S.Narayana Jammalamadaka G.Markandeyulu, Ravi and Krishnan Balasubramaniam
Formation of metastable TbFe5 phase by mechanical alloying
IEEE Trans.Magn. 42, 2793-2795 (2006)
