Publications

X Author: Ramamoorthy Ramesh

1990

Tarascon, J.M, E Wang, S Kivelson, B.G Bagley, G.W Hull, and Ramamoorthy Ramesh."Magnetic versus nonmagnetic ion substitution effects on Tc in the La-Sr-Cu-O and Nd-Ce-Cu-O systems."Physical Review B 42 (1990) 218-222. DOI
Ramesh, Ramamoorthy, A Inam, D.L Hart, and C.T Rogers."Microstructure studies of a-axis oriented YBa2Cu3O7-x-PrBa2Cu3O7-y heterostructures."Physica C: Superconductivity and its applications 170 (1990) 325-332. DOI
Tarascon, J.M, Y LePage, W.R McKinnon, Ramamoorthy Ramesh, M Eibschutz, E Tselepis, E Wang, and G.W Hull."New non-superconducting modulation-free BiPbSr2MOy phases (M = Co, Mn, Fe) isotypic with the 10 K Bi2Sr2CuOy superconductor."Physica C: Superconductivity and its applications 167 (1990) 20-34. DOI
Chang, C.C, X.D Wu, Ramamoorthy Ramesh, X.X Xi, T.S Ravi, T Venkatesan, D.M Hwang, R.E Muenchausen, S Foltyn, and N.S Nogar."Origin of surface roughness for c-axis oriented Y-Ba-Cu-O superconducting films."Applied Physics Letters 57 (1990) 1814-1816. DOI
Ramesh, Ramamoorthy, S Jin, S Nakahara, and T.H Tiefel."Phase decomposition and structural defects in a Y-Ba-Cu-O superconductor."Applied Physics Letters 57 (1990) 1458-1460. DOI
Ramesh, Ramamoorthy, D.M Hwang, T.S Ravi, C.C Chang, A Inam, X.D Wu, T Venkatesan, J.M Tarascon, and S.M Green."Polytypoidic structures in high temperature oxide superconductors."Materials Letters 9 (1990) 357-364. DOI
Ramesh, Ramamoorthy, D.M Hwang, T.S Ravi, A Inam, X.D Wu, and T Venkatesan."Polytypoidic superlattices in Y-Ba-Cu-O thin films."Physica C: Superconductivity and its applications 171 (1990) 14-18. DOI
Farrow, L.A, Ramamoorthy Ramesh, J.-M Tarascon, S.M Green, and Griffiths Fran."Raman spectra of bismuth cuprate high-Tc superconductors doped with thulium and lead."Proceedings of SPIE - The International Society for Optical Engineering 1336 (1990) 118-122.
Vadlamannati, S, P England, N.G Stoffel, Ramamoorthy Ramesh, T.S Ravi, D.M Hwang, A Findikoglu, Q Li, T Venkatesan, and W.L McLean."Recovery of original superconducting properties in ion-irradiated Y 1Ba2Cu3O7-x thin films."Applied Physics Letters 57 (1990) 2265-2267. DOI
Sands, T, C.J Palmstrøm, J.P Harbison, V.G Keramidas, N Tabatabaie, T.L Cheeks, Ramamoorthy Ramesh, and Y Silberberg."Stable and epitaxial metal/III-V semiconductor heterostructures."Materials Science Reports 5 (1990) 99-170. DOI
Ramesh, Ramamoorthy, C.C Chang, T.S Ravi, D.M Hwang, A Inam, X.X Xi, Q Li, X.D Wu, and T Venkatesan."Structural perfection of Y-Ba-Cu-O thin films controlled by the growth mechanism."Applied Physics Letters 57 (1990) 1064-1066. DOI
McKinnon, W.R, E Tselepis, Y Le Page, S.P McAlister, G Pleizier, J.M Tarascon, P.F Miceli, Ramamoorthy Ramesh, G.W Hull, J.V Waszczak, J.J Rhyne, and D.A Neumann."Structure and magnetism of Bi2(Sr,Ca)2MnO6+y antiferromagnets with ferrimagnetic layers."Physical Review B 41 (1990) 4489-4501. DOI
Inam, A, X.D Wu, T Venkatesan, D.M Hwang, C.C Chang, Ramamoorthy Ramesh, S Miura, S Matsubara, Y Miyasaka, and N Shohata."Superconducting thin films on Si. HTSCs meet VLSI."Solid State Technology 33 (1990) 113-118.
Tarascon, J.M, W.R McKinnon, Y LePage, K Remschig, Ramamoorthy Ramesh, R Jones, G Pleizier, and G.W Hull."Superconductivity at 27 K in modulation-free Bi2-xPbxSr2-yLayCuO6 phases with x≅y+0.2."Physica C: Superconductivity and its applications 172 (1990) 13-22. DOI
Ramesh, Ramamoorthy, S Jin, and P Marsh."Superconductor defect structure [10]."Nature 346 (1990) 420. DOI

1989

Ramesh, Ramamoorthy, G Thomas, Y Mej, and H.L Luo."Bi-Ca-Sr-Cu-O superconductors: The connectivity issue."IEEE Transactions on Magnetics 25 (1989) 2360-2363. DOI
Tarascon, J.-M, P Barboux, G.W Hull, Ramamoorthy Ramesh, L.H Greene, M Giroud, M.S Hegde, and W.R McKinnon."Bismuth cuprate high-Tc superconductors using cationic substitution."Physical Review B 39 (1989) 4316-4326. DOI
Ramesh, Ramamoorthy, M.S Hegde, C.C Chang, J.M Tarascon, S.M Green, and H.L Luo."Doping mechanism in Bi(Pb)-Sr-Ca-Cu-O superconductors."Journal of Applied Physics 66 (1989) 4878-4885. DOI
Green, S.M, Y Mei, A.E Manzi, H.L Luo, Ramamoorthy Ramesh, and G Thomas."Effects of compositional variations on the properties of superconducting (Bi,Pb)2Sr2Ca2Cu3Oδ."Journal of Applied Physics 66 (1989) 728-734. DOI
Ramesh, Ramamoorthy, G Thomas, R.L Meng, P.H Hor, and C.W Chu."Electron microscopy of a Gd-Ba-Cu-O superconductor."Journal of Materials Research 4 (1989) 515-520. DOI
Ramesh, Ramamoorthy, and K Srikrishna."Erratum: "Magnetization reversal in nucleation controlled magnets. I. Theory" (Journal of Applied Physics (1988) 64 (6406))."Journal of Applied Physics 65 (1989) 3734. DOI
Ramesh, Ramamoorthy, A Inam, W.A Bonner, P England, B.J Wilkens, B.J Meagher, L Nazar, X.D Wu, M.S Hegde, C.C Chang, T Venkatesan, and H Padamsee."Ferrimagnetic rare-earth orthoferrites: A new, magnetic substrate for the growth of epitaxial Y-Ba-Cu-O thin films."Applied Physics Letters 55 (1989) 1138-1140. DOI
Yau, W.-F, Ramamoorthy Ramesh, A.M Portis, E.R Weber, G Thomas, S.M Green, and H.L Luo."Field-modulated microwave absorption study of Pb-modified BiCaSrCuO."Physica C: Superconductivity and its applications 162-164 (1989) 21-22. DOI
Sandroff, C.J, J.P Harbison, Ramamoorthy Ramesh, M.J Andrejco, M.S Hegde, D.M Hwang, C.C Chang, and E.M Vogel."GaAs clusters in the quantum size regime: Growth on high surface area silica by molecular beam epitaxy."Science 245 (1989) 391-393. DOI
Ramesh, Ramamoorthy, G Thomas, and B.M Ma."Improvement in intrinsic coercivity of sintered Fe-Nd-B magnets by the introduction of non-magnetic dispersoids."Acta Metallurgica 37 (1989) 1421-1431. DOI