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  1. No Access

    Article

    Light Scattering from Pulsed Laser Deposited BaBi4Ti4O15 Thin Films

    Light scattering investigations are carried out on BaBi4Ti4O15 (BBiT) which is a member of the Bi-layer structure ferroelectric oxide with n = 4. The BBiT thin films, thickness ~ 300 nm, were grown on epitaxial c...

    R. K. Soni, Anju Dixit, R. S. Katiyar, A. Pignolet… in MRS Online Proceedings Library (2011)

  2. No Access

    Article

    Self-Assembled Monolayers as High-Resolution Etch Masks and Templates for Organic Molecular Assembly

    We have used a variety of self-assembled monolayers as resists for low energy electron beam patterning. These compounds can be used as high-resolution patternable linker molecules for selected area binding of ...

    C. K. Harnett, A. G. Lopez, K. M. Satyalakshmi… in MRS Online Proceedings Library (2001)

  3. No Access

    Article

    Self-Assembled Monolayers as High-Resolution Etch Masks and Templates for Organic Molecular Assembly

    We have used a variety of self-assembled monolayers as resists for low energy electron beam patterning. These compounds can be used as high-resolution patternable linker molecules for selected area binding of ...

    C. K. Harnett, A. G. Lopez, K. M. Satyalakshmi… in MRS Online Proceedings Library (2000)

  4. No Access

    Article

    Orientation dependence of ferroelectricity in pulsed-laser-deposited epitaxial bismuth-layered perovskite thin films

    Thin films of bismuth-layered perovskites such as SrBi2Ta2O9, Bi4Ti3O12, and BaBi4Ti4O15 with preferred orientations were grown by pulsed laser deposition on epitaxial conducting LaNiO3 electrodes on single-cryst...

    A. Pignolet, C. Schäfer, K.M. Satyalakshmi, C. Harnagea, D. Hesse… in Applied Physics A (2000)

  5. No Access

    Chapter

    Switching of Ferroelectric Nanostructures

    Ferroelectric domain structures of epitaxial SrBi2Ta2O9 (SBT), BaBi4Ti4O15 (BBiT) and Bi4Ti3O12 (BiT) thin films as well as PZT nanostructures have been imaged at the nanometer scale. The surface polarization sta...

    C. Harnagea, M. Alexe, A. Pignolet… in Piezoelectric Materials: Advances in Scien… (2000)

  6. No Access

    Article

    Lattice Defects in SrRuO3 Thin Films and Their Contribution to film Resistivity

    Lattice defects present in PLD-grown, epitaxial SrRuO3 thin films on (001) SrTiO3 substrates are analyzed by high resolution transmission electron microscopy (HRTEM). Before the preparation of TEM samples, the el...

    N. D. Zakharov, K. M. Satyalakshmi, G. Koren, D. Hesse in MRS Online Proceedings Library (1999)

  7. No Access

    Article

    Substrate temperature dependence of structure and resistivity of SrRuO3 thin films grown by pulsed laser deposition on (100) SrTiO3

    The resistivity of SrRuO3 thin films on (001) SrTiO3 substrates grown at different temperatures by pulsed laser deposition is correlated to the microstructure. Films grown at 775 °C are of an orthorhombic structu...

    N. D. Zakharov, K. M. Satyalakshmi, G. Koren, D. Hesse in Journal of Materials Research (1999)

  8. No Access

    Article

    Atomic-Scale Structure and Properties of Thin Epitaxial SrRuO3 Films Grown on SrTiO3 (100) by Pulsed Laser Deposition

    Transition metal oxides with perovskite structure exhibit a wide range of electrical properties. SrRuO3 (SRO), a perovskite oxide with high conductivity, finds applications as an electrode layer in ferroelectric ...

    K. M. Satyalakshmi, N. D. Zakharov, D. Hesse, G. Koren in MRS Online Proceedings Library (1998)

  9. No Access

    Article

    All Epitaxial Babi4Ti4O15 - LaNiO3 Heterostructures

    Bismuth-based layer-structured ferroelectric oxides are gaining much attention for ferroelectric thin film applications due to their low fatigue. Epitaxial thin films of these layered ferroelectric oxides grow...

    K. M. Satyalakshmi, A. Pignolet, M. Alexe, N. D. Zakharov… in MRS Online Proceedings Library (1998)

  10. No Access

    Article

    LaNiO3: A promising material for contact with YBa2Cu3O7− δ thin films

    Epitaxial LaNiO3 metallic oxide thin films have been grown onc-axis oriented YBa2Cu3O7−δ thin films on 〈100〉 LaAlO3 substrates by pulsed laser deposition technique and the interface formed between the two films h...

    Dhananjay Kumar, K. M. Satyalakshmi, M. S. Hegde… in Journal of Superconductivity (1996)

  11. No Access

    Article

    Pulsed laser deposition of indium antimonide

    Single crystalline oriented films of indium antimonide have been grown on cadmium telluride substrates by the pulsed laser deposition technique. The films were (111) oriented which is the substrate orientation...

    R Venkataraghavan, K M Satyalakshmi, K S R K Rao… in Bulletin of Materials Science (1996)

  12. No Access

    Article

    Silver do**: A potential means to grow high quality YBa2Cu3O7−x thin films on bare sapphire

    High qualityAg-doped YBa2Cu3O7−x (YBCO) thin films have been grown by laser ablation on 〈 ¯1012 〉 bare sapphire. This work demonstrates thatAg-do** can be used as very convenient means to realize good quality ...

    Dhananjay Kumar, K. M. Satyalakshmi, S. Sundar Manoharan… in Journal of Superconductivity (1995)

  13. No Access

    Article

    Microstructural Studies of Ferroelectric Bi2VO5.5 Thin Films With LaNiO3 Electrodes

    Thin films of Bi2VO5.5 (BVO), a vanadium analog of the n = I member of the Aurivillius family, have been prepared by pulsed laser deposition. The BVO films grow along the [001] direction on LaNiO3(LNO) and YBa2Cu

    D. Prasad Beesabathina, L. Salmanca-Riba, M. S. Hegde… in MRS Online Proceedings Library (1994)

  14. No Access

    Article

    Growth and characterization of laser-deposited Ag-doped YBa2Cu3O7−x thin films on bare sapphire

    Microstructural and superconducting properties of YBa2Cu3O7−x thin films grownin situ on bare sapphire by pulsed laser deposition using YBa2Cu3O7−x targets doped with 7 and 10 wt...

    Dhananjay Kumar, K M Satyalakshmi, S S Manoharan… in Bulletin of Materials Science (1994)

  15. No Access

    Article

    Epitaxial LaNiO3 thin films: A normal metal barrier for SNS junction

    Epitaxial LaNiO3 thin films have been grown on SrTiO3 and several other substrates by pulsed laser deposition. The films are observed to be metallic down to 15 K, and the temperature dependence of resistivity is ...

    M. S. Hegde, K. M. Satyalakshmi, R. M. Mallya… in Journal of Materials Research (1994)