Magnetocapacitive La0.6Sr0.4MnO3 0.7Pb(Mg0.33Nb0.67)O3 0.3PbTiO3 epitaxial heterostructures (2008)
Chaudhuri, Ayan Roy, Krupanidhi, S. B., Mandal, P., Sundaresan, A.
Epitaxial heterostructures of La0.6Sr0.4MnO3 0.7Pb(Mg0.33Nb0.67)O3 0.3PbTiO3 were fabricated on LaNiO3 coated LaAlO3 (100) substrates by pulsed laser ablation. Ferromagnetic and ferroelectric...
Chaudhuri, Ayan Roy, Ranjith, R., Krupanidhi, S. B., Mangalam, R. V. K., Sundaresan, A., Majumdar, S., ...
A set of symmetric and asymmetric superlattices with ferromagnetic La0.6Sr0.4MnO3 and ferroelectric 0.7Pb(Mg0.33Nb0.67)O3 0.3(PbTiO3) as the constituting layers were fabricated on LaNiO3 coated (100)...
Chaudhuri, Ayan Roy, Ranjith, R., Krupanidhi, S. B., Mangalam, R. V. K, Sundaresan, A.
Superlattices composed of ferromagnetic La0.6Sr0.4MnO3 and ferroelectric 0.7Pb(Mg0,33Nb0.66)O3 0.3(PbTiO3) layers were fabricated on (100) LaAlO3 substrates by pulsed laser deposition technique....
Serrao, Claudy Rayan, Kundu, Asish K., Krupanidhi, S. B., Waghmare, Umesh V., Rao, C. N. R.
YCrO3 which has a monoclinic structure, shows weak ferromagnetism below 140 K (TN) and a ferroelectric transition at 473 K accompanied by hysteresis. We have determined the structure and energetics...
Electrical properties of ferroelectric YMnO3 films deposited on n-type Si (111) substrates (2003)
Parashar, Sachin, Raju, A. R., Rao, C. N. R., Victor, P., Krupanidhi, S. B.
YMnO3 thin films were grown on n - type Si substrate by nebulized spray pyrolysis in Metal - Ferroelectric - Semiconductor (MFS) configuration. The C-V characteristics of the film in MFS structure...
Ferroelectric YMnO3 films deposited on n-type Si (111) substrates (2003)
Parashar, S., Victor, A. R. Raju P., Krupanidhi, S. B., Rao, C. N. R.
YMnO3 thin films have been grown on n - type Si substrates by nebulized spray pyrolysis in the Metal - Ferroelectric - Semiconductor (MFS) configuration. The C-V characteristics of the film in MFS...
Space Charge, Heterojunction and Elastic Stress Effects in Ferroelectric Thin Films. (1998)
Description of scientific research goals is as follows: induce low energy ion bombardment related effects in ferroelectric thin films, to enhancing the oxygen incorporation efficiency to modify the...
Excimer Laser Ablated Lead Zirconate Titanate Thin Films. (1998)
Roy, D., Krupanidhi, S. B., Dougherty, J. P.
Lead zirconate titanate (PZT) thin films on platinum coated silicon were prepared by excimer laser ablation and crystallized by subsequent annealing. Crystalline perovskite PZT films showed a...
Joshi, P. C., Krupanidhi, S. B.
Polycrystalline SrTiO3 thin films having perovskite structure were prepared by the metallo-organic solution deposition technique on platinum coated silicon and bare silicon substrates. Crack free and...
Current-Voltage Characteristics of Ultrafine-Grained Ferroelectric Pb(Zr,Ti)O3 Thin Films. (1998)
Room-temperature current-voltage dependence of ultrafine-grained ferroelectric Pb(Zr,Ti)O3 thin films has been investigated. Both strong varistor type behavior and space charge limited conduction...
Recent Advances in the Deposition of Ferroelectric Thin Films, (1991)
Recent developments in ferroelectric thin film deposition involving plasma based approaches, are described, which include (a) multi-magnetron. sputter deposition, (b) Multi-ion-beam reactive sputter...
Pulsed Excimer Laser Deposition of Ferroelectric Thin Films, (1991)
Krupanidhi, S. B., Roy, D., Maffei, N., Peng, C. J.
Pulsed UV excimer laser ablation was employed to deposit multi-axial, bi-axial and uni-axial ferroelectric compositions of PZT, bismuth titanate and lead germanate respectively. In general, a fluence...