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Eswaramoorthy MG.U. KulkarniTapas Kumar MajiK.S. NarayanBalasubramanian Sundaram
Sundaresan A.Chandrabhas NarayanaShivaprasad S. M.


  1. A. Maignan, A. Sundaresan, U. V. Varadaraju and B. Raveau, Magnetization relaxation and aging in spin-glass (La,Y)1-xCaxMnO3 (x=0.25, 0.3 and 0.5) perovskite, J. Magn. Magn. Mater. 184, 83 (1998).

  2. A. Sundaresan, P. L. Paulose, R. Mallik and E. V. Sampathkumaran, Bandwidth controlled electronic and magnetic transitions in La0.5Ca0.5-xSrxMnO3 perovskite, Phys. Rev. B 57, 2690 (1998).

  3. M. Eswaramoorthy, Neeraj and C. N. R. Rao, High catalytic Efficiency of transition metal complexes encapsulated in a cubic mesoporous phase, Chem. Commun. 615 - 616 (1998).

  4. S. Natarajan, M. Eswaramoorthy, A. K. Cheetham and C. N. R. Rao, A three dimensional open framework tin (II) phosphate exhibiting reversible dehydration and ion exchange properties, Chem. Commun. 1561 - 1562 (1998).

  5. Neeraj, M. Eswaramoorthy and C. N. R. Rao, Mesoporous silicophosphates, Mater. Res.Bull. 33, 1549 - 1554 (1998).

  6. Neeraj and M. Eswaramoorthy, Mesoporous alumina, Proc. Indian Acad.Sci.(Chem. Sci.) 10, 1 - 7 (1998).

  7. N. John Jebarathinam, M. Eswaramoorthy and V. Krishnasamy, Hydrogenation of nitrobenzene over copper containing spinels, Studies in Surface Science and Catalysis 113, 1039 - 1043 (1998).

  8. Sandeep Singh, S. M. Shivaprasad and C. Anandan, The Catalytic Role of Ultra-thin Mn Film in the Oxidation of Si(111) 7x7 surface, Applied Surface Science 136, 189 (1998).

  9. S. M. Shivaprasad, Sandeep Singh and Y. Aparna, On the coverage and structure of the Ag/Si(.3x.3)-R30 surface phase, Solid State Communications 107, 257 (1998).

  10. M. Shimomura, T. Abukawa, M. Higa, M. Nakamura, S. M. Shivaprasad, H. W. Yeom, S. Suzuki, S. Sato, J. Tani and S. Kono, The overlayer structure on the Si(001)-Ag surface determined by X-ray Photoelectron Diffraction, Rev. Surf. Sci. 5, 953 (1998).

  11. S. M. Shivaprasad, S. Bera and Y. Aparna, The Epitaxial growth of Ag on Si(111)-(7x7) surface and its (.3x.3)-R30 surface phase transformation, Bull. of Mat. Sci. 21, 111 (1998).

  12. Nanda J, Narayan K.S, Kuruvilla B. A, Manoj A. G and Sharma D. D, Sizable photocurrent and emission from solid state devices based on CdS nanoparticles, Applied Physics Letters 72, 1335 - 1337 (1998).

  13. Nanda J, Narayan K. S, Kuruvilla B. A, Manoj A.G and Sharma D. D, Optical and electronic properties of conjugated polymer-nanocluster semiconductor hybrid systems, Materials Research Society Symposium-Proceedings 519, 265 - 270 (1998).

  14. S. Balasubramanian, C. J. Mundy and M. L. Klein, Trimethylaluminum: A computer study of the condensed phases and the gas dimer, Journal of Physical Chemistry B 102, 10136 - 10141 (1998).

  15. G. U. Kulkarni, K. R. Kannan, T. Arunarkavalli and Rao C. N. R., Particle-size effects on the value of Tc of MnFe2O4 evidence for finite-size scaling, Phys. Rev. B 49, 724 - 727 (1998).

  16. Rao C. N. R., V. Vijayakrishnan, H. N. Aiyer, G. U. Kulkarni and G. N. Subbanna, An investigation of well-characterized small gold clusters by photoelectron spectroscopy, tunneling spectroscopy and cognate techniques, Journal of Physical Chemistry 97, 11157 - 11160 (1998).

  17. K. R. Kannan, G. U. Kulkarni and Rao C. N. R., Investigationsof Fe-Ru bimetallic catalysts by in-situ Mössbauer and EXAFS studies, Catal.Lett. 14, 149 - 163 (1998).

  18. G. U. Kulkarni, P. Kumaradhas and Rao C. N. R., A charge density study of the polymorphs of p-nitrophenol, Chem. Mater. 10, 3498 - 3505 (1998).

  19. C. P. Vinod, G. U. Kulkarni and Rao C. N. R., Size-dependent changes in the electronic structure of metal clusters as investigated by scanning tunneling spectroscopy, Chemical Physics Letters 289, 329 - 333 (1998).

  20. Ph. Tailhades, C. Villette, A. Rousset, G. U. Kulkarni, K. R. Kannan, C. N. R. Rao and M. Lenglet, Cation migration and Coercivity in mixed copper-cobalt spinel ferrite powders, J. Solid State Chem. 141, 56 - 63 (1998).

  21. S. Fritsch, J. Sarrias, A. Rousset and G. U. Kulkarni, Low-temperature oxidation of Mn3O4 hausmannite, Mater. Res. Bull. 33, 1185 - 1194 (1998).

  22. R. S. Gopalan and G. U. Kulkarni, A Mn K-EXAFS study of Y0.5Ca0.5MnO3, Solid State Commun. 105, 371 - 375 (1998).

  23. A. L. Ruoff, T. Li, A. C. Ho, M-F. Pai, H. Luo, R. G. Greene, Chandrabhas Narayana, J. C. Molstad, S. S. Trail, F. J. DiSalvo and P.E. van Camp, Jr., Sevenfold coordinated MgSe: Experimental internal atom position determination to 146 GPa, diffraction studies to 202 GPa, and theoretical studies to 500 Gpa, Physical Review Letters 81, 2723 - 2726 (1998).

  24. Chandrabhas Narayana, Huan Luo, Jon Orloff and A. L. Ruoff, Solid hydrogen at 342 GPa: no evidence for an alkali metal, Nature 393, 46 - 49 (1998).

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