"Todorciuc, Tatiana" . "Bun\u010Dek, M." . . "Scanning tunneling spectroscopy study of DNA conductivity" . . "[AA01753AA891]" . "3" . . . "Kratochv\u00EDlov\u00E1, Irena" . "RIV/61389013:_____/08:00312687" . "Schneider, Bohdan" . "5"^^ . "Skenovac\u00EDm tunelovac\u00EDm mikroskopem z\u00EDskan\u00E1 spektroskopisk\u00E1 studie vodivosti DNA"@cs . . "Todorciuc, Tatiana" . "000257770700005" . . . "molecular electronics; DNA; scanning tunneling microscopy; conductivity; charge carrier transport"@en . . "Navr\u00E1til, J." . . "Central European Journal of Physics" . . . "Scanning tunneling spectroscopy study of DNA conductivity" . . "Scanning tunneling spectroscopy study of DNA conductivity"@en . "393842" . . "We used STM to study the conductivity of 32 nucleotide long DNA molecules chemically attached to a gold surface. Two oligonucleotides containing all four base types namely G, A, C, T, one single stranded and one double helical, all showed conductance data significantly higher than DNA containing only T and A that were either single stranded d(T32) or double helical d(T32).d(A32) in confirmation. Within each sequence group, the conductivity of the double helical form was always higher than that of the single strand. We discuss the impact of structure, particular base stacking and affinity to the phase transition." . . . "PL - Polsk\u00E1 republika" . "Ne\u0161p\u016Frek, Stanislav" . . . "1895-1082" . . "RIV/61389013:_____/08:00312687!RIV09-AV0-61389013" . "9"^^ . . . "Skenovac\u00EDm tunelovac\u00EDm mikroskopem z\u00EDskan\u00E1 spektroskopisk\u00E1 studie vodivosti DNA"@cs . "6" . "We used STM to study the conductivity of 32 nucleotide long DNA molecules chemically attached to a gold surface. Two oligonucleotides containing all four base types namely G, A, C, T, one single stranded and one double helical, all showed conductance data significantly higher than DNA containing only T and A that were either single stranded d(T32) or double helical d(T32).d(A32) in confirmation. Within each sequence group, the conductivity of the double helical form was always higher than that of the single strand. We discuss the impact of structure, particular base stacking and affinity to the phase transition."@en . "Pavluch, J." . . . "Kr\u00E1l, Karel" . . "P(KAN200100801), P(KAN400720701), P(KAN401770651), P(OC 137), Z(AV0Z10100520), Z(AV0Z40500505), Z(AV0Z40550506), Z(MSM0021620834)" . "Weiter, M." . "Skenovac\u00EDm tunelovac\u00EDm mikroskopem byla z\u00EDskan\u00E1 podrobn\u00E1 spektroskopisk\u00E1 studie vodivosti DNA. Bylo zji\u0161t\u011Bno, \u017Ee nejvy\u0161\u0161\u00ED elektrickou vodivost z m\u011B\u0159en\u00FDch vzork\u016F m\u00E1 dvou\u0159et\u011Bzec obsahuj\u00EDc\u00ED sm\u011Bs baz\u00ED."@cs . "2"^^ . . . "Scanning tunneling spectroscopy study of DNA conductivity"@en .