Publications
1. Dynamics of coupled vortices in a pair of ferromagnetic disks.
S. Sugimoto, Y. Fukuma, S. Kasai, T. Kimura, A. Barman and Y. Otani.
Phys. Rev. Lett. 106, 197203 (2011).
Also at arXiv:1009.3363v2[cond-mat.mes-hall] 18 Nov 2010
2. Tunable magnonic frequency and damping in [Co/Pd]8 multilayers with variable Co layer thickness.
S. Pal, B. Rana, O. Hellwig, T. Thompson, and A. Barman
Appl. Phys. Lett. 98, 082501 (2011).
also selected for the March 2011 issue of Virtual Journal of Ultrafast Science, American Physical Society.
3. Micromagnetic study of size-dependent picosecond dynamics in single nanomagnets
S. Pal, D. Kumar, and A. Barman
J. Phys. D: Appl. Phys. 44, 105002 (2011).
4. Spin waves in multilayered nanograins with perpendicular anisotropy: competition between dipolar and exchange interactions
M. Krawczyk, S. Mamica, J. W. Kłos, J. Romero-Vivas, M. Mruczkiewicz, and A. Barman
J. Appl. Phys. 109, 113903 (2011).
5. Magnetic shape anisotropy in nickel nanochains
B. Rana, A. Ganguly and A. Barman
IEEE Trans. Magn. (accepted).
6. Visible photoluminescence from PbS nanorods: Effect of silver doping
S. K. Mandal, A. R. Mandal, A. Barman and U. K. Gautam
J. Nanosci. Nanotechnol. (accepted).
7. Exchange and dipolar energy effects in magnetic thin films: a Monte Carlo simulation study.
S. Saha, A. Barman and S. Barman (submitted).
8. Competing Magnetic Anisotropies in Co Nanowire Arrays
S. Pal, S. Saha, D. Polley and A. Barman (to be submitted).
9. Numerical calculation of the dispersion of magnon waves in one-dimensional magnonic crystals.
D. Kumar, O. Dimitriyev, P. Sabareesan and A. Barman (to be submitted).
10. Time-resolved precessional dynamics of arrays of nanomagnets arrays varying areal density.
B. Rana, S. Pal, S. Barman, Y. Fukuma, Y. Otani and A. Barman (submitted).
11. All-optical measurement of picosecond magnetizatrion dynamics of 50 nm wide thin magnetic elements
B. Rana, D. Kumar, S. Barman, S. Pal, Y. Fukuma, Y. Otani and A. Barman (submitted).
12. Thermal conductivity of Al-Ga-N: a theoretical study.
A. Ganguly, S. Barman and A. Barman (under preparation).
13. Magnetization reversal in chains and clusters of exchange coupled Ni nanoparticles.
M. Agrawal, B. Rana and A. Barman
J. Phys. Chem. C 114, 11115 (2010).
14. Magnetization reversal dynamics in clusters of Ni nanoparticles.
B. Rana, M. Agrawal, S. Pal and A. Barman
J. Appl. Phys 107, 09B513 (2010).
15. Controlled magnonic spectra in Co nanohole arrays: effects of density, symmetry and defects.
A. Barman
J. Phys. D: Appl. Phys. 43, 195002 (2010).
16. Controlled propagation of local magnetic excitation in one-dimensional chains of nanomagnets.
S. Barman, A. Barman and Y. Otani
J. Phys. D: Appl. Phys. 43, 335001 (2010).
17. Dynamics of one-dimensional chains of magnetic vortices in response to local and global excitations.
S. Barman, A. Barman and Y. Otani
IEEE Trans. Magn. 46, 1342 (2010).
18. Gyration mode splitting in magnetostatically coupled magnetic vortices in an array.
A. Barman, S. Barman, T. Kimura, Y. Fukuma, and Y. Otani
J. Phys. D: Appl. Phys., fast track communication 43, 422001 (2010); also selected as highlights of 2010 in J. Phys. D: Appl. Phys.
19. Dynamic dephasing of magnetization precession in arrays of thin magnetic nanoelements.
A. Barman and S. Barman
Phys. Rev. B 79, 144415 (2009).
20. Coherent suppression of magnetization precession in presence of spin waves in a Ni81Fe19 microwire.
A. Barman, T. Kimura, Y. Fukuma, and Y. Otani
IEEE Trans. Magn. 45, 4104 (2009).
21. Structural and magnetic properties of electrodeposited Co nanowire arrays.
S. Sharma, A. Barman, M. Sharma, L. R. Shelford, V. V. Kruglyak and R. J. Hicken
Solid State Commun. 149, 1650 (2009).
22. Coherent suppression of picosecond magnetization precession in presence of spin waves in a Ni81Fe19 microstripe.
A. Barman, H. Sakata, T. Kimura, Y. Fukuma, and Y. Otani
J. Appl. Phys. 106, 043906 (2009).
23. Development of a benchtop time-resolved magnetooptical Kerr microscope.
A. Barman, T. Kimura, Y. Fukuma, Y. Otani, K. Akahane and S. Meguro
Rev. Sci. Instr. 79, 123905 (2008).
24. Intrinsic magnetization dynamics of single nanomagnets (Book Chapter).
A. Barman and H. Schmidt
Electromagnetic, magnetostatic & exchange interaction vortices in confined magnetic structures, E. O. Kamenetskii (Eds.), Transworld Research Network (2008).
25. Size dependent damping in picosecond dynamics of single nanomagnets.
A. Barman, S. Wang, J. Maas, A. R. Hawkins, S. Kwon, A. Liddle, J. Bokor, and H. Schmidt,
Appl. Phys. Lett. 90, 202504 (2007).
26. Optimization of nano-magneto-optic sensitivity using dual layer enhancement.
S. Wang, A. Barman, H. Schmidt, J. Maas, A. R. Hawkins, and S. Kwon,
Appl. Phys. Lett. 90, 252504 (2007).
27. Ultrafast magnetization dynamics in high perpendicular anisotropy [Co/Pt]n multilayers.
A. Barman, S. Wang, O. Hellwig, A. Berger, E. E. Fullerton, and H. Schmidt
J. Appl. Phys. 101, 09D102 (2007).
28. Microphotonic control of single molecule fluorescence correlation spectroscopy using planar optofluidics, D. Yin, E. J. Lunt, A. Barman, H. Schmidt, and A. R. Hawkins,
Optics Express 15, 7290 (2007).
29. Two-coherent-wave coupling in Rhodamine 110-doped boric acid glass solid films R. C. Sharma, A. Barman, S. N. Thakur and J. P. Singh,
J. Opt. Soc. Am. B 24, 1130 (2007).
30. Micromagnetic study of spin wave spectra in square magnetic elements.
A. Barman and R. C. Sharma,
J. Appl. Phys. 102, 053912 (2007).
31. Magneto-optical observation of picosecond dynamics of single nanomagnets.
A. Barman, S. Wang, J. Maas, A. R. Hawkins, S. Kwon, A. Liddle, J. Bokor, and H. Schmidt
Nano Letters 6, 2939 (2006).
32. Phase manipulation of continuum generation and stimulated Raman scattering in ethanol,
A. Barman, N. T. Form, and B. J. Whitaker
Chem. Phys. Lett. 427, 317 (2006).
33. Picosecond magnetization dynamics in nanomagnets: crossover to nonuniform precession. V. V. Kruglyak, A. Barman, and R. J. Hicken, J. R. Childress and J. A. Katine,
Phys. Rev. B: Rapid Communication 71, 220409(R) (2005).
34. AOPDF shaped Optical Parametric Oscillator in the visible. A. Monmayrant, A. Arbouet, B. Girard, B. Chatel, A. Barman, B. J. Whitaker, and D. Kaplan,
Appl. Phys. B: Rapid Communication 81, 177 (2005).
35. Dependence of spatial coherence in coherent suppression of magnetization dynamics upon aspect ratio in Ni81Fe19 microdots. A. Barman, V. V. Kruglyak, R. J. Hicken, J. Scott, and M. Rahman.
J. Appl. Phys. 97, 10A710 (2005).
36. Precessional dynamics in micro-arrays of nanomagnets. V. V. Kruglyak, A. Barman, R. J. Hicken, J. R. Childress, and J. A. Katine.
J. Appl. Phys. 97, 10A706 (2005).
37. Use of microscale coplanar striplines with indium tin oxide windows in optical ferromagnetic resonance measurements. P. S. Keatley, V. V. Kruglyak, A. Barman, S. Ladak, R. J. Hicken, J. Scott, and M. Rahman.
J. Appl. Phys. 97, 10R304 (2005).
38. Pulse reverse plating for integrated magnetics on Si. S. Roy, M. Ludwig, A. Connell, M. Brunet, N. Wang, T. O’Donnell, P. McCloskey, C. O’Mathuna, A. Barman, and R. J. Hicken.
J. Magn. Magn. Mater. 290-291, 1524 (2005).
39. Optimisation of NOPA output pulse shaping using an AOPDF with dispersion self-correction. A. Monmayrant, A. Arbouet, B. Girard, B. Chatel, A. Barman, B. J. Whitaker, and D. Kaplan,
Proc. CLEO/QELS, 2005.
40. Imaging the dephasing of spin wave modes of a square thin film magnetic element. A. Barman, V. V. Kruglyak, R. J. Hicken, J. M. Rowe, A. Kundrotaite, J. S. Scott, and M. Rahman.
Phys. Rev. B 69, 174426 (2004).
41. Dependence of anisotropy and damping on shape and aspect ratio in micron sized Ni81Fe19 elements. A. Barman, V. V. Kruglyak, R. J. Hicken, J. Scott, A. Kundrotaite, and M. Rahman.
J. Appl. Phys. 95, 6998 (2004).
42. Shape dependent anisotropy and damping of picosecond magnetization dynamics in micron sized Ni81Fe19 elements. A. Barman, V. V. Kruglyak, R. J. Hicken, A. Kundrotaite and M. Rahman. J. Magn. Magn. Mater. 272-276P3, 2121 (2004).
43. Characterization of Thin Film Magnetic Structures by Optical Ferromagnetic Resonance. R. J. Hicken, A. Barman, V. V. Kruglyak, and S. Ladak.
J. Phys. D: Appl. Phys. 36, 2183 (2003).
44. Anisotropy, damping and coherence of magnetization dynamics in a 10m square Ni81Fe19 element. A. Barman, V. V. Kruglyak, R. J. Hicken, A. Kundrotaite and M. Rahman.
Appl. Phys. Lett. 82, 3065 (2003).
45. Observation of incoherent picosecond magnetization dynamics in micron sized Ni81Fe19 elements by Time Resolved Scanning Kerr Microscopy. A. Barman, V. V. Kruglyak, R. J. Hicken, A. Kundrotaite and M. Rahman. IEE Proc. A, Meas. Sci. Technology 150, 260 (2003).
46. Exploring Ultrafast Magnetism with the Magneto Optical Kerr Effect. R. J. Hicken, A. Barman, V. V. Kruglyak, and R. Wilks, Proc. 6th Oxford-Kobe workshop, Japan, 2003.
47. Characterization of spin valves fabricated on opaque substrates by optical ferromagnetic Resonance.
A. Barman, V. V. Kruglyak, R. J. Hicken, C. H. Marrows, M. Ali, A. T. Hindmarch and B. J. Hickey
Appl. Phys. Lett. 81, 1468 (2002).
48. Structural Features of the La-Sr-Fe-Co-O system. A. Cziraki, I. Gerocs, M. Koteles, A. Gabris, L. Pogany, I. Bakonyi, Z. Klencsar, A. Vertes, S. K. De, A. Barman, M. Ghosh, S. Biswas, S. Chatterjee, B. Arnold, H. D. Bauer, K. Wetzig, C. Ulhaq-Bouillet, V. Pierron-Bohnes. Eur. Phys. J. B 21, 521 (2001).
49. Thickness dependent transport properties of Nd2/3Sr1/3MnO3 thin films. A. Barman and G. Koren. Appl. Phys. Lett. 77, 1674 (2000).
50. A study of the transport properties of Fe67Co18B14Si and Fe81B13.5Si3.5C2 metallic glass alloys at low temperature. K. Lal, A. K. Meikap, S. K. Chattopadhyay, M. Ghosh, A. Barman and S. Chatterjee.
Solid State Communication 113, 533 (2000).
51. Transport properties of Ti3Ir compound at low temperature. M. Ghosh, A. Barman, A. K. Meikap, S. K. De and S. Chatterjee.
Czech J. of Physics 50, 883 (2000).
52. Electrical resistivity and magnetoresistivity of protonic acid(H2SO4 and HCl) doped polyaniline at low temperature. M. Ghosh, A. Barman, A. K. Meikap, S. K. De and S. Chatterjee. J. Appl. Pol. Sci. 75, 1480 (2000).
53. Hopping Transport in HCl Doped Conducting Polyaniline. M. Ghosh, A. Barman, A. K. Meikap, S. K. De and S. Chatterjee.
Physics Letters A 260, 138 (1999).
54. Electrical and Magnetic Properties of La.7-xYxSr.3MnO3 at Low Temperature. A. Barman, M. Ghosh, S. Biswas, S. K. De and S. Chatterjee.
J. Phys: Cond. Matter 10, 9799 (1998).
55. Magnetic and Magnetocaloric Properties of the GMR ceramic La.7-xYxSr.3MnO3. T. K. Bose, A. Chachine, B. R. Gopal, M. Foldeaki, A. Barman, M. Ghosh, S. K. De and S. Chatterjee. Cryogenics 38, 849 (1998).
56. Charge Ordered State and Giant Magnetoresistance in Pr0.7R0.1Ca0.2MnO3 (R=Y, Dy, Gd, Sm, Nd). A. Barman, M. Ghosh, S. Biswas, S. K. De and S. Chatterjee.
J. Phys: Cond. Matter 10, L199 (1998).
57. Electrical Properties of La0.6Re0.1Ca0.3MnO3 (Re = Pr, Sm, Gd, Dy) at Low Temperature. A. Barman, M. Ghosh, S. Biswas, S. K. De and S. Chatterjee.
Solid State Commun. 106, 691 (1998).
58. The study of defects, transport properties and dissipative flux motion in proton irradiated textured polycrystalline Bi2Sr2CaCu2O8+d and Bi1.84Pb0.34Sr1.91Ca2.03Cu3.06O10+d superconductors. P. Sen, P. M. G. Nambissan, S. K. Bandyopadhyay, P. Barat, M. Ghosh, A. Barman, P. Mukherjee and S. De. Physica C 303, 108 (1998).
59. Crossover from Mott to Efros-Shklovskii Variable Range Hopping Conductivity in Conducting Polyaniline. M. Ghosh, A. Barman, S. K. De and S. Chatterjee.
Synthetic Metals 97/1, 23 (1998).
60. Transport Properties of HCl Doped Polyaniline and Polyaniline-Methyl Cellulose Dispersion. M. Ghosh, A. Barman, S. K. De and S. Chatterjee.
J. Appl. Phys. 84, 806 (1998).
61. Electrical Transport in Paratoluene Sulphonate Doped Polypyrrole Films at Low Temperature. M. Ghosh, A. Barman, A. Das, A. K. Meikap, S. K. De and S. Chatterjee.
J. Appl. Phys. 83, 4230 (1998).
62. Giant Magnetoresistance in La0.8Sr0.2FexCo1-xO3 (0.025 < x < 0.3).
A. Barman, M. Ghosh, S. Biswas, S. K. De and S. Chatterjee.
Appl. Phys. Lett. 71, 3150 (1997).
63. Electrical Transport Properties of Bulk La1-xBaxCoO3 at Low Temperature.
A. Barman, M. Ghosh, S. K. De and S. Chatterjee.
Phys. Lett. A 234, 384 (1997).
64. Low Temperature Electrical Conductivity of Polyaniline-Polyvinyl Alcohol Blends.
M. Ghosh, A. Barman, S. K. De and S. Chatterjee.
Solid State Communication 103, 629 (1997).
65. Electrical Transport Properties of LaXO3+d (X = Mn, Co, Ni).
A. Barman, M. Ghosh, A. Das, S. K. De and S. Chatterjee.
Ind. J. Phys. 71A, 517 (1997).
66. Resistivity and Magnetoresistance Studies of Nb3Ir and V3Sb Compounds. M. Ghosh,
A. Barman, A. Das, A. K. Meikap, S. K. De and S. Chatterjee.
Phys. Stat. Sol. (b) 201, 153 (1997).
