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  1. No Access

    Chapter and Conference Paper

    Photonic crystal type nanoarchitectures in butterfly wing scales

    Photonic crystals also called Photonic Band Gap (PBG) materials — are periodic dielectric composite structures, which affect the propagation of the light. These materials are intensively studied since two deca...

    Z. Vértesy, K. Kertész, Zs. Bálint, G. Márk… in EMC 2008 14th European Microscopy Congress… (2008)

  2. No Access

    Chapter and Conference Paper

    INFLUENCE OF CATALYST AND CARBON SOURCE ON THE SYNTHESIS OF CARBON NANOTUBES IN A SEMI-CONTINUOUS INJECTION CHEMICAL VAPOR DEPOSITION METHOD

    The injection chemical vapor deposition (CVD) method allows the semi-continuous production of pure multi-wall carbon nanotubes (MWCNTs). In order to find the most efficient catalyst material and carbon source,...

    Z.E. HORVÁTH, A. A. KOÓS, Z. VÉRTESY, L. TAPASZTÓ, Z. OSVÁTH… in Carbon Nanotubes (2006)

  3. No Access

    Chapter

    Modeling and Interpretation of STM Images of Carbon Nanosystems

    Scanning tunneling microscopy (STM) is the only tool making it possible to study both the topography and electronic structure of carbon nanosystems in sub-nanometer resolution. The interpretation of the STM im...

    G. I. Márk, Ph. Lambin, L. P. Biró in Frontiers of Multifunctional Nanosystems (2002)

  4. No Access

    Chapter

    Atomic Force Microscopy Investigation of Carbon Nanotubes

    The basic principles of operation of atomic force microscopy (AFM), and the image formation mechanisms are discussed. In contact mode AFM the tip/sample interaction used to generate the image and to regulate t...

    L. P. Biró in Carbon Filaments and Nanotubes: Common Origins, Differing Applications? (2001)

  5. No Access

    Chapter

    STM Investigation of Carbon Nanotubes

    The general principles of scanning tunneling microscopy (STM) will be presented and their application to image interpretation will be discussed. The particular problems that may arise from the three dimensiona...

    L. P. Biró, G. I. Márk in Carbon Filaments and Nanotubes: Common Ori… (2001)

  6. No Access

    Chapter

    Scanning Probe Microscopy (STM, AFM) Investigation of Carbon Nanotubes

    The image formation in scanning tunneling microscopy (STM), atomic force microscopy (AFM), and the particularities of imaging supported carbon nanotubes by STM and AFM are discussed. The milestones of STM, STS...

    L. P. Biró in Frontiers of Nano-Optoelectronic Systems (2000)

  7. No Access

    Chapter

    STM “Tip Changes” — A Possible Tool for Tip Characterization

    A method based on the detailed analysis of STM tip changes is proposed for the investigation of tip cluster structure. As proposed by Mizes et al [2] the tunneling current for a multiple tip is considered to b...

    L. P. Biró, G. I. Márk, E. Balázs in Nanophase Materials (1994)