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(a) Books/ Book Chapters/ Edited volume: -
Sl. No. File Details
6 [View (Link)] Selected papers from The 3rd International Conference of Asian Union Magnetic Societies (IcAUMS-2013)
Edited by Jen-Hwa Hsu, Sangho Lim, Perumal Alagarsamy, Shengzhi Dong, Lance Horng
Physica B: Condensed Matter 476 (2015) 109 - 182.
5 [View (Link)] Selected papers from International Conference on Magnetic Materials and Applications (MagMA-2013);
Edited by Perumal Alagarsamy, Subramanian Pandian and Ananthakrishnan Srinivasan
Physica B: Condensed Matter 448 (2014) 1 - 356.
4 [View (Link)] International Conference on Magnetic Materials and Applications, MagMA-2013
Edited by Perumal Alagarsamy, Subramanian Pandian and Ananthakrishnan Srinivasan
Physics Procedia 54 (2014) 1 - 184.
3 [View (Link)] Advanced Nanomaterials and Nanotechnology (ICANN 2011);
Edited by P. K. Giri, D. K. Goswami, and A. Perumal
Springer Proceedings in Physics 143 (2013) [Springer-Verlag Berlin Heidelberg, 2013].
Proceeding of the International Conference on Advanced Nanomaterials and nanotechnology (ICANN-2011), Guwahati, India, Dec 8-10, 2011.
2 [View (Link)] Special Issue on Advanced Nanomaterials and Nanotechnology (ICANN 2009);
Edited by P. K. Giri, D. K. Goswami, A. Perumal and A. Chattopadhyay
Int. J. Nanosceince. 10, (No.1), (2011) [World Scientific Publishing, Singapore].
Proceeding of the International Conference on Advanced Nanomaterials and nanotechnology (ICANN-2009), Guwahati, India, Dec 9-11, 2009.
1 [View (link)] INTERNATIONAL CONFERENCE ON ADVANCED NANOMATERIALS AND NANOTECHNOLOGY (ICANN-2009)
P. K. Giri, D. K. Goswami, A. Perumal and A. Chattopadhyay,
AIP Conference Proceedings 1276, (Issue 1) (2011),
Proceeding of the International Conference on Advanced Nanomaterials and nanotechnology (ICANN-2009), Guwahati, India, Dec 9-11, 2009..
(b) Patent: -
Sl. No. File Patent Details
1 [View (Link)] Perpendicular Magnetic Recording Medium and Method for Producing Same,
ALAGARSAMY Perumal, TAKAHASHI Yukiko, HONO Kazuhiro, and SEKI Tomoko,
NATIONAL INSTITUTE FOR MATERIALS SCIENCE [JP/JP]; 2-1,Sengen 1-chome Tsukuba-shi Ibaraki 3050047. WD MEDIA (SINGAPORE) PTE.LTD. [SG/US]; c/o Western Digital Technologies,Inc.20511 Lake Forest Drive Lake Forest California 92630 (US).
WIPO Patent Application WO/2011/087007.
(c) Publications in Journal: -
Sl. No. File Journal Details
126 [View PDF] Tuning the magnetic properties of stripe domain structured CoFeB films using stack structure with spacer layer thickness dependent interlayer coupling
Camelia Das, Perumal Alagarsamy
Journal of Magnetism and Magnetic Materials (Accepted, 2017, Available Online).
125 [View PDF] Mechanical activation on aluminothermic reduction and magnetic properties of NiO powders
Aneeta Manjari Padhan, M. Sathish, P. Saravanan, Perumal Alagarsamy
Journal of Physics D: Applied Physics 50 (2017) 21LT01.
124 [View PDF] Effect of oxidation on the structural, vibrational, magnetic and electrical properties of Fe thin films
Amol Nande, Patta Ravikumar, and Perumal Alagarsamy
AIP Conference Proceeding 1832 (2017) 130028.
123 [View PDF] Effect of Mn doping on magnetic and dielectric properties of YFeO3
Bipul Deka, S. Ravi, Perumal Alagarsamy, D. Pamu
Ceramics International 43 (2017) 1323.
122 [View PDF] Effects of composition, thickness and temperature on the magnetic properties of amorphous CoFeB thin films
Anabil Gayen, Gobinda Kr. Prasad, Srijani Mallik, Subhankar Bedanta and Perumal Alagarsamy
Journal of Alloys and Compounds 694 (2017) 823-832.
121 [View PDF] Magnetic properties of single-layer and multilayer structured Co40Fe40B20 thin films
Camelia Das, S. Mohapatra, G. A. Vitthal and Perumal Alagarsamy
Thin Solid Films 616 (2016) 126-133.
120 [View PDF] Study of Exchange Bias in Mn Doped YFeO3 Compound
Bipul Deka, S. Ravi, Alagarsamy Perumal
Journal of Superconductivity and Novel Magnetism 20 (2016) 2165-2170.
119 [View PDF] Enhanced magnetic properties of NiO powders by the mechanical activation of aluminothermic reduction of NiO prepared by ball milling process
Aneeta Manjari Padhan, P. Ravikumar, P. Saravanan, Perumal Alagarsamy
Journal of Magnetism and Magnetic Materials 418 (2016) 253.
118 [View PDF] Thickness dependent ferromagnetism in thermally decomposed NiO thin films
Patta Ravikumar, Bhagaban Kisan, Alagarsamy Perumal
Journal of Magnetism and Magnetic Materials 418 (2016) 86.
117 [View PDF] Temperature dependent magnetic coupling between ferromagnetic FeTaC layers in multilayer thin films
Akhilesh Kr. Singh, Jen-Hwa Hsu and Perumal Alagarsamy
Journal of Magnetism and Magnetic Materials 418 (2016) 21.
116 [View PDF] Effect of annealing on structural and magnetic properties of Al substituted nanocrystalline Fe-Si-Co alloy powders
P. C. Shyni, Alagarsamy Perumal
Journal of Magnetism and Magnetic Materials 417 (2016) 62.
115 [View PDF] Interlayer coupling dependent magnetic properties in amorphous and nanocrystalline FeTaC based multilayer thin films
Akhilesh Kr. Singh and Perumal Alagarsamy
Journal of Physics D: Applied Physics 49 (2016) 085001.
114 [View PDF] Growth mechanism of columnar grains in FePt-C granular films for HAMR media processed by compositionally graded sputtering
H. Pandey, A. Perumal, J. Wang, Y. K. Takahashi, and K. Hono
IEEE Trans Magn 52 (7) (2016) 3201004.
113 [View PDF] Perpendicular standing spin wave and magnetic anisotropic study on amorphous FeTaC films
B. Samantaray, Akhilesh Kr. Singh, Chandrima Banerjee, Anjan Barman, A. Perumal, and P. Mandal
IEEE Trans Magn 52 (7) (2016) 2003104.
112 [View PDF] Structure Optimization of FePt-C Nanogranular films for Heat Assisted Magnetic Recording Media
H. Pandey, J. Wang, T. Shiroyama, B. S. D. Ch. S. Varaprasad, H. Sepehri-Amin, Y. K. Takahashi, A. Perumal and K. Hono
IEEE Trans Magn 52 (2) (2016) 3200108.
111 [View PDF] Effect of heat treatment and spacer layer driven interlayer coupling in laminated type FeTaC thin films
Akhilesh Kr. Singh and Perumal Alagarsamy
Journal of Magnetism and Magnetic Materials 401 (2016) 1015.
110 [View PDF] Effect of underlayer on thickness dependent magnetic properties of Ni-Fe films
P. Saravanan, J. Hsu, C. Tsai, A. K. Singh, A. Perumal
IEEE Trans Magn 51 (11) (2015) 2006604.
109 [View PDF] Enhanced room temperature ferromagnetism in antiferromagnetic NiO nanoparticles
Patta Ravikumar, Bhagaban Kisan, and A. Perumal
AIP Advances 5 (2015) 087116.
108 [View PDF] Spin dynamics and frequency dependence of magnetic damping study in soft ferromagnetic FeTaC film with a stripe domain structure
B. Samantaray, Akhilesh K. Singh, A. Perumal, R. Ranganathan, and P. Mandal
AIP Advances 5 (2015) 067157.
107 [View PDF] Structural and magnetic properties of Ni-Mn-Sn thin films
R. Modak, B. Deka, A. K. Singh, A. Gayen, A. Perumal, M. Manivel Raja, and A. Srinivasan
AIP Conference Proceedings 1665 (2015) 080072.
106 [View PDF] Structural and magnetic properties of nanocrystalline FeCoSi alloy powders produced by mechanical alloying
P.C. Shyni, Alagarsamy Perumal
Journal of Alloys and Compounds 648 (2015) 658.
105 [View PDF] Effect of annealing on the magnetic properties of ball milled NiO powders
Bhagaban Kisan, P. Saravanan, Samar Layek, H. C. Verma, David Hesp, Vinod Dhanak, Satheesh Krishnamurthy and A. Perumal
Journal of Magnetism and Magnetic Materials 384 (2015) 296.
104 [View PDF] Structural, vibrational, optical and magnetic properties of NiO nanoparticles
Bhagaban Kisan, P. Ravikumar, A. Das, A. Srinivasan and A. Perumal
Science Letters Journal 4 (2015) 160.
103 [View PDF] Structural and magnetic properties of Al and Cr substituted nanocrystalline Fe80Si15Co5 alloy powders
P. C. Shyni and Perumal Alagarsamy
Science Letters Journal 4 (2015) 146.
102 [View PDF] Magnetic properties of mechanically alloyed amorphous Fe-(Mn)-Zr-B powders
D. Mishra, A. Srinivasan, and A. Perumal
Science Letters Journal 4 (2015) 110.
101 [View PDF] Effect of Cobalt Doping on the Structural, Microstructure and Microwave Dielectric Properties of MgTiO3 Ceramics Prepared by Semi Alkoxide Precursor Method
Thatikonda Santhosh Kumar, Pallabi Gogoi, Alagarsamy Perumal, Pramod Sharma and Dobbidi Pamu
Journal of the American Ceramic Society 97 (2014) 1054.
100 [View PDF] Critical behavior and magnetic entropy change at magnetic phase transitions in Ni50Mn35In14Si01 ferromagnetic shape memory alloy
R. Das, Perumal Alagarsamy and A. Srinivasan
Europhysics Letter 108 (2014) 66004.
99 [View PDF] Magnetic Properties of FePt based Nanocomposite Thin Films Grown on Low Cost Substrates
A. Gayen, B. Biswas, A.K. Singh, P. Saravanan, A. Perumal
Physics Procedia 54 (2014) 23.
98 [View PDF] Magnetic properties of Co doped MgTiO3 ceramics
Santhosh Kumar Thatikonda, Pallabi Gogoi, Bhagban Kisan, Alagarsamy Perumal, Pamu Dobbidi
Physica B 448 (2014) 330.
97 [View PDF] Estimation of entropy change at the first order martensitic transition in Ni-Mn-X based ferromagnetic shape memory alloys
Rahul Das, A. Perumal and A. Srinivasan
Physica B 448 (2014) 327.
96 [View PDF] Ferromagnetism and Ferroelectricity in Fe doped BaTiO3
Bipul Deka, S. Ravi, A. Perumal and D. Pamu
Physica B 448 (2014) 204.
95 [View PDF] Room temperature ferromagnetism in finite sized ZnO nanoparticles
Bhagaban Kisan and A. Perumal
Physica B 448 (2014) 115.
94 [View PDF] Thermomagnetic properties of nanocrystalline Fe-Si alloys with high Si content
Shyni P. C and A. Perumal
Physica B 448 (2014) 60.
93 [View PDF] Study on the depth profile analysis of Fe/Co intermixing in [SmCo5/Fe]11 magnetic multilayers
P. Saravanana, Jen-Hwa Hsu, A. Perumal, Anabil Gayen, G.L.N. Reddy, Sanjiv Kumar, and S.V. Kamat
Physica B 448 (2014) 1.
92 [View PDF] Variations in structural and magnetic phase transitions of Ni-Mn-In-Si alloy with change in Ni/Mn ratio
Rahul Das, S. Sarma, B. Deka, A. Perumal, and A. Srinivasan
Physics Express 4 (2014) 7.
91 [View PDF] Evolution of magnetic properties of CaO-P2O5-Na2O-Fe2O3-SiO2 glass upon heat treatment
Nisha Shankhwar, R.K. Singh, G.P. Kothiyal, A. Perumal, and A. Srinivasan
IEEE Transaction on Magnetics 50 (2014) 4003504.
90 [View PDF] Finite size effects in magnetic and optical properties of antiferromagnetic NiO nanoparticles
Bhagaban Kisan, P. C. Shyni, Samar Layek, H. C. Verma, David Hesp, Vinod Dhanak, Satheesh Krishnamurthy and A. Perumal
IEEE Transaction on Magnetics 50 (2014) 2300704.
89 [View PDF] Structural and magnetic properties of Fe100-xSix (0 = x = 40) nanocrystalline alloy powders
P. C. Shyni and A. Perumal
IEEE Transaction on Magnetics 50 (2014) 2101904.
88 [View PDF] Effect of Postannealing and Multilayer Structure on Soft Magnetic Properties of FeTaC Thin Film
Akhilesh Kr. Singh, Srijani Mallik, Subhankar Bedanta, and A. Perumal
IEEE Transaction on Magnetics 50 (2014) 2000804.
87 [View PDF] Spacer layer and temperature driven magnetic properties in multilayer structured FeTaC thin films
Akhilesh Kr. Singh, Srijani Mallik, Subhankar Bedanta, and A. Perumal
Journal of Physics D: Applied Physics 46 (2013) 445005.
86 [View PDF] High temperature magnetic properties of indirect exchange spring FePt/M(Cu,C)/Fe trilayer thin films
A. Gayen, B. Biswas, A.K. Singh, P. Saravanan, and A. Perumal
Journal of Nanomaterials 2013 (2013) 718365.
85 [View PDF] Enhanced soft magnetic properties in stress free amorphous FeTaC/Ta multilayer thin films
Akhilesh Kr. Singh and A. Perumal
AIP Conference Proceedings 1512 (2013) 630.
84 [View PDF] Influence of solidification rate and heat treatment on magnetic refrigerant properties of melt spun Ni51Mn34In14Si1 ribbons
Rahul Das, P. Saravanan, D. Arvindha Babu, A. Perumal, A. Srinivasan
Journal of Magnetism and Magnetic Materials 344 (2013) 152.
83 [View PDF] Effect of Fe layer thickness and Fe/Co intermixing on magnetic properties of Sm-Co/Fe bilayer exchange spring magnets
P Saravanan, Jen-Hwa Hsu, Anabil Gayen, Akhilesh K Singh, A Perumal, G L N Reddy, Sanjiv Kumar and S V Kamat
Journal of Physics D: Applied Physics 46 (2013) 155002.
82 [View PDF] Effect of particle size on the magneto-caloric properties of Ni51Mn34In14Si1 alloy
Rahul Das, A. Perumal and A. Srinivasan
Journal of Alloys and Compounds 572 (2013) 192.
81 [View PDF] Tailoring the magnetocaloric properties of Ni51Mn34In15 alloy by Ge and Si substitution for In
Rahul Das, A. Perumal, A. Srinivasan
Physics Express 3 (2013) 13.
80 [View PDF] Optical Properties of Ambient Temperature Grown Nanocrystalline Mg2TiO4 Thin Films
R. K. Bhuyan, T. Santhosh Kumar, A. Perumal, S. Ravi, and D. Pamu
Surface and Coatings Technology 221 (2013) 196.
79 [View PDF] Enhanced densification and microwave dielectric properties of Mg2TiO4 ceramics added with CeO2 nanoparticles
R. K. Bhuyan, T. S. Kumar, D. Goswami, A. R James, A. Perumal and D. Pamu
Materials Science and Engineering B 178 (2013) 471 - 476.
78 [View PDF] Effect of annealing and atmosphere on the structure and optical properties of Mg2TiO4 thin films obtained by the radio frequency magnetron sputtering method
R. K. Bhuyan, T. Santhosh Kumar, A. Perumal, P. Saravanan, D. Pamu
Journal of Experimental Nanoscience 8 (2013) 371 - 381.
77 [View PDF] CoFe2O4 - Fe3O4 magnetic nanocomposites as photocatalyst for the degradation of methyl orange dye
Debabrata Mishra, Kula Kamal Senapati, Chandan Borgohain, and A. Perumal
Journal of Nanotechnology 2012 (2012) 323145.
76 [View PDF] Thickness dependent magnetic properties of amorphous FeTaC films
Akhilesh K. Singh, Bhagaban Kisan, Debabrata Mishra, and A. Perumal
Journal of Applied Physics 111 (2012) 093915-1-7.
75 [View PDF] Room temperature ferromagnetism in Co doped ZnO within an optimal doping level of 5%
J. Mohapatra, D.K. Mishra, Debabrata Mishra, A. Perumal, V.R.R. Medicherla, D.M. Phase, S.K. Singh
Materials Research Bulletin 47 (2012) 1417 - 1422.
74 [View PDF] Microstructural changes upon annealing and it's effect on magnetic and mechanical properties of nanosized cobalt ferrite
C. Borgohain, K.K. Senapati, D. Mishra, A. Perumal, K.C. Sarma, and P. Phukan,
International Journal of Nanoscience 11 (1) (2012) 125005 (1-12).
73 [View PDF] Effect of deposition pressure on composition, structure and magnetic properties of Sm-Co films
P. Saravanan, S. V. Kamat, B. Sreedhar and A. Perumal
AIP Conference Proceedings 1451 (2012) 188
72 [View PDF] Magnetic refrigerant properties of Ni50Mn37-xFexSn13 alloy at low magnetic fields
Rahul Das, A. Perumal and A. Srinivasan
AIP Conference Proceedings 1447 (2012) 1173
71 [View PDF] Influence of synthesis processes on microstructure and magnetic properties in Fe70Co30 alloy nanoparticles
B. Bhoi, Vidyadhar Singh, A. Perumal and V. Srinivas
AIP Conference Proceedings 1347 (2011) 115
70 [View PDF] Enhanced magnetocaloric effect in cobalt substituted Ni-Mn-Ga Alloys
Das, R., Sarma, S., Perumal, A., Srinivasan, A.
AIP Conference Proceedings 1347 (2011) 107
69 [View PDF] Room temperature magneto-caloric effect in Fe substituted Ni-Mn-Sn alloy
Rahul Das, A. Perumal and A. Srinivasan
TMS Annual Meeting 1 (2011) 325
68 [View PDF] Thin magnetic films of Sm-Co nanocrystallites exploiting spin coating deposition
P. Saravanan, G. Venkata Ramana, K. Srinivasa Rao, B. Sreedhar, A. Perumal
Thin Solid Films 519 (2011) 6290.
67 [View PDF] Evaluation of Ni-Mn-In-Si alloys for magnetic refrigerant application
Rahul Das, A. Perumal and A. Srinivasan
IEEE Trans. Magnetics 47 (2011) 2463
66 [View PDF] Enhanced soft magnetic properties in multilayer structured amorphous Fe-Ta-C films
Debabrata Mishra, Akhilesh K. Singh, P.C. Shyni, Deepika Sharma, and A. Perumal
Journal of Applied Physics 109 (2011) 07A304
65 [View PDF] Temperature dependent coercivity and relaxation phenomena in amorphous Fe-(Mn)-Zr-B nanoparticles
D. Mishra, A. Perumal, and A. Srinivasan
International Journal of Nanoscience 10 (2011) 605
64 [View PDF] Role of microstructure and domain structure on the soft magnetic properties of magnetic field annealed Fe89-xZr11Bxalloys
D. Mishra, A. Perumal, and A. Srinivasan
International Journal of Nanoscience 10 (2011) 301
63 [View PDF] Neutron powder diffraction studies and magnetic properties in Nd1-xKxMnO3 (x=0.15 and 0.20) compounds
B. Samantaray, S. Ravi, A. Perumal, I. Dhiman, and A. Das
Journal of Applied Physics 109 (2011) 07E150
62 [View PDF] Enhanced soft magnetic properties in magnetic field annealed amorphous Fe(Co)-Zr-B alloys
Debabrata Mishra, P. Saravanan, A. Perumal, and A. Srinivasan
Journal of Applied Physics 109 (2011) 07A306
61 [View PDF] Effect of Co and Cu substitution on the magnetic entropy change in Ni46Mn43Sn11 alloy
Rahul Das, S. Sarma, A. Perumal, and A. Srinivasan
Journal of Applied Physics 109 (2011) 07A901
60 [View PDF] Effect of oxygen vacancy and dopant concentration on the magnetic properties of high spin Co2+ doped TiO2 nanoparticles
B. Choudhury, A. Choudhury, A.K.M. Maidul Islam, Perumal Alagarsamy, and M. Mukherjee
Journal of Magnetism and Magnetic Materials 323 (2011) 440
59 [View PDF] Hierarchical assembly of Sm2Co7/Co magnetic nanoparticles into highly stable and uniform nanospheres
P. Saravanan, B. Sreedhar, D. Mishra, A. Perumal, and V. Chandrasekaran
Journal of Nanoscience and Nanotechnology 11 (2011) 3706
58 [View PDF] FePtAg-C nanogranular films fabricated on a heat resistant glass substrate for perpendicular magnetic recording
A. Perumal, Li Zhang, Y.K. Takahashi, and K. Hono
Journal of Applied Physics 108 (2010) 083907
57 [View PDF] Enhanced soft magnetic properties and magnetocaloric effect in B substituted amorphous Fe-Zr alloy ribbons
D. Mishra, M. Gurram, A. Reddy, A. Perumal, P. Saravanan, and A. Srinivasan
Materials Science and Engineering B 175 (2010) 253
56 [View PDF] Critical behavior studies in ferromagnetic (Nd, K)-Mn-O Compounds
B. Samantaray, S. Ravi, and A. Perumal
Journal of Magnetism and Magnetic Materials 322 (2010) 3391
55 [View PDF] L10-ordered high coercivity (FePt)Ag-C granular thin films for perpendicular recording
Li Zhang, Y.K. Takahashi, A. Perumal, and K. Hono
Journal of Magnetism and Magnetic Materials 322 (2010) 2658
54 [View PDF] One-step synthesis of Sm-Co spherical granules via superhydride reduction
P. Saravanan, K.S. Rao, D. Mishra, A. Perumal, and V. Chandrasekaran
Advanced Science Letters 3 (2010) 49
53 [View PDF] N-oxide bridged manganese(II) coordination polymers
Rupam Sarma; Alagarsamy Perumal; Jubaraj Bikash Baruah
Journal of Coordination Chemistry 62 (2009) 1513
52 [View PDF] Effect of Co or Mn addition on the soft magnetic properties of amorphous Fe89-xZr11Bx (x = 5, 10) alloy ribbons.
D. Mishra, A. Perumal, P. Saravanan, D. A. Babu, and A. Srinivasan
Journal of Magnetism and Magnetic Materials 321 (2009) 4097
51 [View PDF] Evolution of atomic order and soft magnetism in mechanically alloyed nanocrystalline Fe-Si powder subjected to heat treatment
M.P.C. Kalita, A. Perumal, and A. Srinivasan
Journal of Physics D (Applied Physics) 42 (2009) 105001.
50 [View PDF] Fe-Ta-C soft underlayer for double-layer perpendicular recording media
A. Perumal, Y.K. Takahashi, and K. Hono
Journal of Applied Physics 105 (2009) 07A304
49 [View PDF] FePt-C nanogranular films for perpendicular magnetic recording
A. Perumal, Y.K. Takahashi, and K. Hono
Journal of Applied Physics 105 (2009) 07B732
48 [View PDF] High temperature coercive field behaviour of Fe-Zr powder
Debabrata Mishra, A. Perumal and A. Srinivasan
Journal of Applied Physics 105 (2009) 07A306
47 [View PDF] Microstructures and Magnetic Properties of Rapidly Solidified Ni54Fe27-2xGa19+2x Ferromagnetic Heusler Alloys
S. Aich, S. Das, I.A.Al-Omari, A. Perumal, S.G. Chowdhury, M. Chakraborti, J.E. Shield
Journal of Applied Physics 105 (2009) 07A943
46 [View PDF] Mixing characterization of mechanically milled Fe75Si15M10 powders using Mossbauer spectroscopy
B. Pandey, M.P.C. Kalita, A. Perumal, A. Srinivasan and H. C. Verma
Hyperfine Interactions 184 (2008) 147 - 153
45 [View PDF] Particulate structure of L10 ordered ultra thin FePt films for perpendicular recording
A. Perumal, T.O. Seki, Y.K. Takahashi, and K. Hono
Applied Physics Letter 92 (2008) 132508: 1 - 3
44 [View PDF] L10 FePt-C nanogranular perpendicular anisotropy films with narrow size distribution
A. Perumal, Y.K. Takahashi, and K. Hono
Applied Physics Express 1 (2008) 101301
43 [View PDF] Magnetic properties of mechanically alloyed Fe100-xZrx (x = 20 - 35) powder
Debabrata Mishra, A. Perumal and A. Srinivasan
Journal of Physics D (Applied Physics) 41 (2008) 215003: 1 - 8
42 [View PDF] Microstructure and magnetic properties of nanocrystalline Fe75Si20M5 (M = Al, B, Cr) powders
M.P.C. Kalita, A. Perumal, and A. Srinivasan
Journal of Physics D (Applied Physics) 41 (2008) 165002: 1 - 7
41 [View PDF] Properties of nanocrystalline Fe75Si15M10 (M = Cr, Al) powders prepared by mechanical alloying
M.P.C. Kalita, A. Perumal, A. Srinivasan, B. Pandey and H.C. Verma
Journal of Nanoscience and Nanotechnology 8 (2008) 4314 - 4317
40 [View PDF] Structure and magnetic properties of nanocrystalline Fe75Si25 powders prepared by mechanical alloying
M.P.C. Kalita, A. Perumal and A. Srinivasan,
Journal of Magnetism and Magnetic Materials 320 (2008) 2780 - 2783
39 [View PDF] Evolution of magnetism in CaO-SiO2-P2O5-Na2O-Fe2O3 bioglass ceramics
R.K. Singh, A. Perumal, G.P. Kothiyal, and A. Srinivasan
Materials Science Forum 587-588 (2008) 171 - 174
38 [View PDF] High temperature magnetic properties of mechanically alloyed Fe-Zr powder
Debabrata Mishra, A. Perumal, and A. Srinivasan
Materials Letters 62 (2008) 2640 - 2642
37 [View PDF] Microstructure and magnetic properties of nanocrystalline Fe-Mn-Zr alloys
A. Perumal, V. Srinivas and R. A. Dunlap
Nanotrends: Journal of Nanotechnology and its application 4 (2008) 16 - 19
36 [View PDF] Structural, Kinetic And Magnetic Properties Of Mechanically Alloyed Fe-Zr Powders
Debabrata Mishra, A. Perumal and A. Srinivasan
AIP Conference Proceedings 1003 (2008) 219
35 [View PDF] Structural analysis of mechanically alloyed nanocrystalline Fe75Si15Al10 powders
M.P.C. Kalita, A. Perumal and A. Srinivasan
Materials Letters 61 (2007) 824 - 826
34 [View PDF] Critical behavior studies in La1-xAgxMnO3 Double-exchange ferromagnet
M. Kar, A. Perumal and S. Ravi
Physica Status Solid (b) 243 (2006) 1908 - 1913
33 [View PDF] Low temperature non-collinear behavior in FePt nanogranular thin film system
A. Perumal, Hyun-Seok Ko and Sung-Chul Shin
Thin Solid Films 510 (2006) 280 - 285
32 [View PDF] Study of magnetic properties of amorphous Fe-Mn-Zr alloys
A. Perumal
Proc. Indian Natn Sci Acad 72 (2006) 43 - 48
31 [View PDF] Direct observation of substrate temperature dependent domain evolution pattern in FePt alloy thin films
R. Viswan, H. Ko, A. Perumal and S. Shin
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
30 [View PDF] High-density perpendicular magnetic recording media of granular-type (FePt/MgO)/Soft underlayer.
T. Suzuki, Z. Zhang, A.K. Singh, J. Yin, A. Perumal and H. Osawa
IEEE Transaction on Magnetics 41 (2005) 555
29 [View PDF] Double-layered perpendicular magnetic recording media of granular-type FePt-MgO films
Z.Zhang, A.K. Singh, J. Yin, A. Perumal and T. Suzuki
Journal of Magnetism and Magnetic Materials 287 (2005) 224
28 [View PDF] Annealing effect on magnetic property and recording performance of [FePt/MgO]n perpendicular magnetic recording media
Z. Zhang, A. Perumal, A.K. Singh, J. Yin, T. Suzuki and H. Osawa
Journal of Magnetism and Magnetic Materials 286 (2005) 306
27 [View PDF] In-situ high temperature MFM analysis of written bits in the granular type FePt-MgO double layered perpendicular recording media
A. K. Singh, Z. Zhang, J. Yin, A. Perumal, and T. Suzuki
Transactions of the Magnetics Society of Japan 5 (2005) 61-64
26 [View PDF] Microstructure and magnetic properties of amorphous and nanocrystalline Fe86Mn8Zr10 alloy
A. Perumal, M. Vasundara, V. Srinivas, V.V. Rao, R.A. Dunlap
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
25 [View PDF] Mixed exchange interaction in amorphous Fe90-xMnxZr10 (0~x~16) alloys
A. Perumal, V. Srinivas, R.A. Dunlap
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
24 [View PDF] High-density perpendicular magnetic recording media of granular-type FePt/MgO/Fe-Ta-C double layers
Z. Zhang, J. Yin, A.K. Singh, A. Perumal, T. Suzuki and H. Osawa
Transactions of the Magnetics Society of Japan 4 (2004) 194
23 [View PDF] Quenched disorder and the critical behavior of a partially frustrated system
A. Perumal, V. Srinivas, V. V. Rao and R. A. Dunlap
Physical Review Letter 91 (2003) 137202
22 [View PDF] Magnetic properties of carbon-doped FePt nanogranular thin films
A. Perumal, Hyun-Seok Ko and Sung-Chul Shin
Applied Physics Letter 83 (2003) 3326 - 3328
21 [View PDF] Electrical transport and magnetotransport studies in WEAK-ITINERANT amorphous Fe90-xMnxZr10 (x = 0 - 16) alloys
V. Srinivas, A. Perumal, A.K. Nigam, G. Chandra, A.E. George and R.A. Dunlap
Physical Review B 68 (2003) 104425: 1 - 12
20 [View PDF] Fine control of L10 ordering and grain growth kinetics by C doping in FePt films
Hyun-Seok Ko, A. Perumal and Sung-Chul Shin
Applied Physics Letter 82 (2003) 2311 - 2313
19 [View PDF] Critical behavior of weak itinerant ferromagnetic Fe90-xMnxZr10 (x = 0 - 16) alloys
A. Perumal and V. Srinivas
Physical Review B 67 (2003) 094418
18 [View PDF] Perpendicular thin films of carbon-doped FePt for ultrahigh density magnetic recording media
A. Perumal, Hyun-Seok Ko and Sung-Chul Shin
IEEE Transaction on Magnetics 39 (2003) 2320 - 2322
17 [View PDF] Anisotropic magnetoresistance in a-Fe90-xMnxZr10 alloys (x=0-12)
A. Perumal, V. Srinivas, A. Roy, A. K. Nigam, G. Chandra and R. A. Dunlap
Journal of Applied Physics 93 (2003) 7272 - 7274
16 [View PDF] Evidence for spin-fluctuation scattering in reentrant amorphous FeMnZr alloys
K. S. Kim, S. C. Yu, A. Perumal, V. Srinivas, V. V. Rao and R. A. Dunlap
Physica B 327 (2003) 415 - 418
15 [View PDF] Reentrant behavior of amorphous FeMnZr alloys
K. S. Kim, S. C. Yu, A. Perumal and V. Srinivas
Journal of Magnetism and Magnetic Materials 254-255 (2003) 100 - 103
14 [View PDF] Carbon doped FePt perpendicular thin-film for ultra-high density magnetic recording media
A. Perumal, Hyun-Seok Ko, and Sung-Chul Shin
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
13 [View PDF] Magnetic Properties of FePt:C Nanocomposite Film
Hyun Seok Ko, A. Perumal, and Sung-Chul Shin
The Korean Magnetics Society 13 (2003) 220 - 221
12 [View PDF] Magnetic properties of amorphous Fe90-xMnxZr10 (x = 0 - 12) alloys
A. Perumal, V. Srinivas, K. S. Kim, S. C. Yu, V. V. Rao and R. A. Dunlap
Physical Review B 65 (2002) 064428: 1 - 15
11 [View PDF] Scaling behavior of ac susceptibility near the magnetic order-disorder phase transition in amorphous Fe90-xMnxZr10 (x = 0 - 16) alloys
A. Perumal
Physics Teacher 43(3) (2001) S27
10 [View PDF] Correction to scaling critical exponents and amplitudes for amorphous Fe-Mn-Zr alloys
A. Perumal, V. Srinivas, K. S. Kim, S. C. Yu, V. V. Rao and R. A. Dunlap
Journal of Magnetism and Magnetic Materials 233 (2001) 280 - 289
9 [View PDF] Spin fluctuations in amorphous Fe90-xMnxZr10 alloys
A. Perumal, K. S. Kim, V. Srinivas, V. V. Rao, R. A. Dunlap and S. C. Yu
Journal of Magnetism and Magnetic Materials 226-230 (2001) 1329 - 1331
8 [View PDF] Critical behavior of electrical resistivity in amorphous Fe-Zr alloys
A. Perumal
Pramana, Journal of Physics 56 (2001) 569 - 577
7 [View PDF] Low field ac response in Mn substituted amorphous Fe-Zr alloys
A. Perumal, V. Srinivas, V. V. Rao and R. A. Dunlap
Material Science and Engineering A 304-306 (2001) 1004 - 1007
6 [View PDF] Dynamics of magnetic susceptibility in amorphous Fe-Mn-Zr alloys
A. Perumal, V. Srinivas, V. V. Rao and R. A. Dunlap.
Journal of Alloys and Compounds 326 (2001) 288 - 291
5 [View PDF] Critical behavior of Mn substituted amorphous Fe-Zr alloys
A. Perumal, V. Srinivas, V. V. Rao and R. A. Dunlap.
Physica B 292 (2000) 164 - 172
4 [View PDF] An ac susceptibility study of Mn substituted amorphous Fe-Zr alloys
A. Perumal, V. Srinivas, A. Dhar, V. V. Rao and R. A. Dunlap
Physica Status Solidi (a) 178 (2000) 783 - 791
3 [View PDF] Electrical resistivity behavior of reentrant amorphous Fe-Zr based alloys
A. Perumal, V. Srinivas, V. V. Rao and R. A. Dunlap
Journal of Pure and Applied Physics 38 (2000) 35 - 42
2 [View PDF] Development of Top-loading Cryostat using Cryorefrigerator
V. V. Rao, A. Perumal and V. Srinivas
Indian Journal of Cryogenics 25 (2000) 8
1 [View PDF] Electrical resistivity studies in a-Fe-Zr alloys
A. Perumal, V. Srinivas, V. V. Rao and R. A. Dunlap
Indian Journal of Physics 74A3 (2000) 303

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