Biography

Prof. Aswini Ghosh

Indian Association for the Cultivation of Science, India

Senior Professor


Email: sspag@iacs.res.in


Qualifications

1987  Ph.D., University of Jadavpur, India
1978  M.S., Physics, University of Kalyani, India
1976  B.S., Physics, University of Calcutta, India


Publications

  1. B. Deb and A. Ghosh, Structural study of Ag2S doped silver molybdate glass-nanocomposites, J. Alloys. Comp., 509, 2256 (2011)
  2. B. Deb and A. Ghosh,Dielectric and conductivity relaxation in superionic AgI-Ag2O-SeO2 glasses, J. Appl. Phys., 108, 074104 (2010).
  3. S. Kabi and A. Ghosh, Polaron conduction in Lix[Ni1/3Mn1/3Co1/3]O2-δ (x=1, 0.9 and δ= 0, 0.05) cathodes, J. Appl. Phys. 107, 103715 (2010).
  4. A. Karmakar and A. Ghosh, A comparison of ion transport in different Poly Ethylene Oxide (PEO) – lithium salt composite electrolytes, J. Appl. Phys. 107, 104113 (2010).
  5. B. Deb and A. Ghosh, Synthesis and characterization of AgI-Ag2O-SeO2 glass-nanocomposites embedded with β-AgI and Ag2SeO3 nanocrystals, J. Nanosci. Nanotechnol. 10, 6752 (2010).
  6. A. Ghosh, S. Bhattacharya and A. Ghosh, Optical and other structural properties of some zinc vanadate semiconducting glasses, J. Alloys Compd. 490, 480 (2010).
  7. S. Bhattacharya and A. Ghosh, Relaxation dynamics in superionic molybdate glass-nanocomposites embedded with α-AgI nanoparticless J. Phys. Chem. C, 114, 5745 (2010).
  8. A. Ghosh, S. Bhattacharya and A. Ghosh, Tunneling of large polarons in zinc vanadate semiconducting glasses, J. Phys: Condens. Matter, 21, 145802 (2009).
  9. A. Ghosh, D. Dutta, S. Kabi and A. Ghosh, Electrical relaxation in CdI2 doped silver vanadate superionic glasses, J. Appl. Phys., 105, 064107 (2009).
  10. D. Dutta and A. Ghosh, Role of Ag2S nanoparticles on the dynamics of silver ions in silver-ultraphosphate glass nanocomposites, J. Phys. Chem. C, 113, 9040 (2009).
  11. S. Bhattacharya and A. Ghosh, Growth of a-AgI nanoparticles and b-AgI nanowires in superionic selenite glasses, Adv. Sci. Lett., 2, 55 (2009).
  12. P. Brahma, S. Dutta, D. Dutta, S. Banerjee, A. Ghosh and D. Chakravorty, Electrical properties of nanocrystalline magnetite with large non-stiochiometry near Verwery transition, J. Magn. Magn. Mater. 321, 1045 (2009).
  13. B. Mondal, D. Majumdar, A. Ghosh and S. K. Saha, Observation of microwave plasmons in one-dimensional conjugated polymer chain, Appl. Phys. Lett., 94, 183109 (2009).
  14. D. Dutta and A. Ghosh, Metallic silver nanowire of high aspect ratio: Formation and mechanism, Adv. Sci. Lett., 2, 381 (2009).
  15. D. Dutta and A. Ghosh, Correlation of ion dynamics and structure in superionic glasses and nanocomposites, J. Non-Cryst. Solids, 355, 1930 (2009).
  16. D. Dutta and A. Ghosh, Correlation of ion dynamics and structure in superionic silver tellurite glasses, J. Chem. Phys. 128, 044511 (2008).
  17. S. Bhattacharya and A. Ghosh, Effect of ZnO nanoparticles on the structure and ionic relaxation in PEO-LiI polymer electrolytes, J. Nanosci. Nanotechnol., 8, 1922 (2008).
  18. A. Ghosh, S. Bhattacharya, D. P. Bhattacharya and A. Ghosh, Frequency dependent conductivity of cadmium vanadate glassy semiconductor, J. Phys.: Condens. Matter, 20, 035203 (2008).
  19. A. Ghosh, S. Bhattacharya, D. P. Bhattacharya and A. Ghosh, Hopping conduction in zinc vanadate semiconducting glasses, J. Appl. Phys., 103, 083703 (2008)
  20. S. Bhattacharya and A. Ghosh, Relaxation dynamics in superionic glass-nanocomposites, J. Am. Ceram. Soc., 91, 753 (2008).
  21. S. Moitra, S. Bhattacharya, T. Kar and A. Ghosh, Dielectric properties and phase transition of zinc tris(thiourea) sulfate single crystal, Physica B, 403, 3244 (2008).


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