Publications

Export 29 results:
Author Title Type [ Year(Asc)]
Filters: Author is G. Thomas  [Clear All Filters]
1998
Gu, J.Y., S.B. Ogale, M. Rajeswari, T. Venkatesan, Ramamoorthy Ramesh, V. Radmilovic, U. Dahmen, G. Thomas, and T.W. Noh. "In-plane grain boundary effects on the magnetotransport properties of La0.7Sr0.3MnO3-δ." Applied Physics Letters 72 (1998) 1113-1115.
Lofland, S.E., S.M. Bhagat, V.V. Srinivasu, Ramamoorthy Ramesh, B.M. Simion, and G. Thomas. "Spin reorientation transition due to thickness ratio variation in EuBi 2Fe5O12/Y3Fe5O 12 multilayer films - Ferrimagnetic resonance studies." Journal of Applied Physics 83 (1998) 3750-3753.
1997
Ramesh, Ramamoorthy, B.M. Simion, and G. Thomas. "Epitaxial magnetic garnet heterostructures." Journal De Physique. IV : JP. Vol. 7. 1997. C1-695-C1-698.
Gu, J.Y., S.B. Ogale, K. Ghosh, T. Venkatesan, Ramamoorthy Ramesh, V. Radmilovic, U. Dahmen, G. Thomas, T.W. Noh, Shul R.J., Wolfgang E., Ren F., and Tenconi S. "In-plane grain boundary effects on the transport properties of La0.7Sr0.3MnO3-δ thin films." Materials Research Society Symposium - Proceedings. Ed. S.J., Pearton. Vol. 494. MRS, Warrendale, PA, United States, 1997. 257-262.
1995
Simion, B.M., G. Thomas, Ramamoorthy Ramesh, V.G. Keramidas, and R.L. Pfeffer. "Growth and characterization of (Y3Fe5O12-Bi3Fe5O 12) heterostructures by pulsed laser deposition." Applied Physics Letters (1995) 830.
1994
Simion, B.M., Ramamoorthy Ramesh, V.G. Keramidas, R.L. Pfeffer, G. Thomas, and E. Marinero. "Epitaxial magnetic garnet thin films and heterostructures by pulsed laser deposition." Materials Research Society Symposium - Proceedings. Vol. 341. Materials Research Society, Pittsburgh, PA, United States, 1994. 65-70.
Simion, B.M., Ramamoorthy Ramesh, V.G. Keramidas, G. Thomas, E. Marinero, and R.L. Pfeffer. "Magnetic characterization of epitaxial Y5FeeO 12/Bi3Fe5O12 and Y 5Fe3O12/Eu1Bi2Fe 5 O12 heterostructures grown by pulsed laser deposition." Journal of Applied Physics 76 (1994) 6287-6289.
Simion, B.M., Ramamoorthy Ramesh, E. Marinero, R.L. Pfeffer, and G. Thomas. "Microstructural and magneto-optical characterization of ferrimagnetic multilayered thin-film rare-earth iron garnet heterostructures." Proceedings - Annual Meeting, Microscopy Society of America. Ed. G.W., Garratt-Reed. 1994. 898-899.
1990
Ramesh, Ramamoorthy, D.M. Hwang, T. Venkatesan, T.S. Ravi, L. Nazar, A. Inam, X.D. Wu, B. Dutta, G. Thomas, A.F. Marshall, and T.H. Geballe. "Direct observation of structural defects in laser-deposited superconducting Y-Ba-Cu-O thin films." Science 247 (1990) 57-59.
Ramesh, Ramamoorthy, N.J. Kim, and G. Thomas. "Improvement in toughness of Fe-Cr-Mn-C steels by thermal-mechanical treatments." Metallurgical Transactions A 21 (1990) 683-695.
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.
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.
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.
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.
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.
Ramesh, Ramamoorthy, and G. Thomas. "Interrelationships between structure and property in magnetic materials." Materials Science and Engineering B 3 (1989) 435-441.
Koestler, C., Ramamoorthy Ramesh, C.J. Echer, G. Thomas, and J. Wecker. "Microstructure of melt spun Nd-FeCoB magnets." Acta Metallurgica 37 (1989) 1945-1955.
1988
Ramesh, Ramamoorthy, G. Thomas, and B.M. Ma. "Al2O3 additions to Fe‐Nd‐B magnets: Can pinning be achieved? (abstract)." Journal of Applied Physics 63 (1988) 3333.
Ramesh, Ramamoorthy, J.K. Chen, G. Thomas, and B.M. Ma. "Al‐Fe‐Nd‐B magnets: Where does the Al go? (abstract)." Journal of Applied Physics 63 (1988) 3334.
Ramesh, Ramamoorthy, and G. Thomas. "Effect of quench rate on the intrinsic coercivity of iron-rare earth-boron permanent magnets." Acta Metallurgica 36 (1988) 3137-3147.
Ramesh, Ramamoorthy, C.J.D. Hetherington, G. Thomas, S.M. Green, C. Jiang, M.L. Rudee, and H.L. Luo. "Further evidence for the presence of c=38.2 Å phase in a Bi-Ca-Sr-Cu-O superconductor." Applied Physics Letters 53 (1988) 615-617.
Hetherington, C.J.D., Ramamoorthy Ramesh, M.A. O'Keefe, R. Kilaas, G. Thomas, S.M. Green, and H.L. Luo. "High-resolution electron microscopy of the c=30.5 Å and c=38.2 Å polytypoids in the Bi-Ca-Sr-Cu-O superconductor." Applied Physics Letters 53 (1988) 1016-1018.
Ramesh, Ramamoorthy, G. Thomas, and B.M. Ma. "Magnetization reversal in nucleation controlled magnets. II. Effect of grain size and size distribution on intrinsic coercivity of Fe-Nd-B magnets." Journal of Applied Physics 64 (1988) 6416-6423.
Ramesh, Ramamoorthy, G. Thomas, S.M. Green, Y. Mei, C. Jiang, and H.L. Luo. "Microstructure of Pb-modified Bi-Ca-Sr-Cu-O superconductor." Applied Physics Letters 53 (1988) 1759-1761.
Ramesh, Ramamoorthy, G. Van Tendeloo, G. Thomas, S.M. Green, and H.L. Luo. "New modulated structure in a Pb-doped Bi-Ca-Sr-Cu-O superconductor." Applied Physics Letters 53 (1988) 2220-2222.

Pages