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5 Result(s)

within K. Ivanova Remove this filter Characterization and Evaluation of Materials Remove this filter

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  1. No Access

    Article

    Diffraction under total internal reflection for micro-fluidic analysis

    This work presents the principles of a novel micro-optical system for micro- and nano-fluidic analysis. It is based on diffraction, occurring in total internal reflection conditions. The developed detector is ...

    Y. Sarov, T. Ivanov, K. Ivanova, V. Sarova, I. Capek, I.W. Rangelow in Applied Physics A (2006)

  2. No Access

    Article

    Application of impedance spectroscopy for the investigation of MIS structures with barium strontium titanate

    Complex impedance spectroscopy was used for the investigation of MIS gate-stack structures with barium strontium titanate. Using a spectroscopic plot of the imaginary part of the impedance versus frequency, th...

    K. Ivanova, P. Vitanov, A. Harizanova… in Journal of Materials Science: Materials in… (2003)

  3. No Access

    Article

    Deposition and dielectric properties of (Al2O3) x (TiO2)1−x thin films

    The motivation for this study was to obtain an alloy system (Al2O3) x (TiO2)1−x , that is thermodynamically stable, in direct contact with Si and possessing a high dielectric con...

    P. Vitanov, A. Harizanova, T. Ivanova… in Journal of Materials Science: Materials in… (2003)

  4. No Access

    Article

    Phase Transition and Pattern of Self-Organized Microstructures in Presence of Mobile Impurities

    A growth model starting from a surface and in presence of mobile nonreactive localized impurities has been studied for the statistical physics of the microstructure and the surface roughness through simulation...

    K. Ivanova, M. Ausloos in MRS Online Proceedings Library (1999)

  5. No Access

    Chapter

    Approximate Self-Affinity: Methodology and Remote Sensing Applications

    It is already almost two decades since fractals [1] obtained their name and were developed from merely curious mathematical constructions into an important instrumentation for practically all natural and engineer...

    O. I. Yordanov, K. Ivanova, M. A. Michalev in Microwave Physics and Techniques (1997)