RNDr. Andrej PLECENIK, DrSc.

2004

Chvostova, D., Železný, V., Pajasova, L., Tarasenko, A., Plecenik, A., Kúš, P., and Satrapinskij, L.: Optical properties stydy of MgB2,Thin Solid Films 455-456 (2004) 213-216.

2002

Plecenik, A., Beňačka, Š., Kúš, P., Grajcar, M., : Superconducting gap parameters of MgB2 obtained on MgB2/Ag and MgB2/In junctions. Physica C 368 (2002) 251-254.

Kúš, P., Plecenik, A., Satrapinskyy, L., Xu, Y., Sobolewski, R.: Superconducting properties of MgB2 thin films prepared on flexible plastic substrates, Applied Phys. Lett. 81 (2002) 2199-2201.

2001

Jergel, Ma., Cheang-Wong, J.C., Rickards, J., Jergel, Mi., Chromik, Š., Falcony, C., PlecenikA., and Andrade, E.:Study of the fluorine content in precursor and Tl- based thin films by resonant nuclear reaction method, Physica C 354 (2001) 353-357.

Gilabert, A., PlecenikA., Fröhlich, K., Gaži, Š., Pripko, M., Mozolová, Ž., Machajdík, D., Beňačka, Š., Medici, M.G., Grajcar, M., and Kúš, P.: Photoinduced insulator-metal transition in La0.81MnO3/Al2O3/Nb tunnel junctions, Applied Physics Letters 78 (2001) 1712-1714.

PlecenikA., Satrapinsky, L., Kúš, P., Gaži, Š., Beňačka, Š., Vávra, I., and Kostič, I.: MgB2 superconductor thin films on Si and Al2O3 substrates, Physica C 363 (2001) 224-230.

Halabica, A., PlecenikA., Pripko, M., and Fröhlich, K.: Time evolution of LaxMnO3/normal metal point contact resistance, J. de Physique 11 (2001) Pr11-205-208.

Hlinka, J., Gregora, I., Pokorný, J., PlecenikA., Kúš, P., Satrapinsky, L., and Beňačka, Š.,: Phonons in MgB2 by polarized Raman scattering on single crystals, Physical Rev. B 64 (2001) 140503-1-140503-4.

Shaternik, V., Belogolovskii, M., PlecenikA., Beňačka, Š., Grajcar, M., and Rudenko, E.: Asymetric double-barrier S-I1-N-I2-S Josephson heterojunctions: experiment and theory, Physica C 350 (2001) 187-192.

Pripko, M., Halabica, A., Fröhlich, K., PlecenikA., Cambel, V., Chromik, Š., and Machajdík, D.: Growth and characterization of LaMnO3/SrTiO3, Bi-layer, J. de Physique 11(2001) Pr11-127-131.

2000

PlecenikA., Štrbík, V., Chromik, Š., Zuzčák, M., and Beňačka, Š.: Interface properties of Yba2Cu3O7-x/I/metal junctions with native and artificial tunnelling barriers, Supercond. Sci Technol. 13 (2000) 1180-1185.

Štrbík, V., PlecenikA., Chromik, Š., Beňačka, Š., Zuzčák, M., Machajdík, D., and Kunc, M.: Properties of the interfaces in the YBa2Cu3Ox/Au and Tl2Ba2CaCu2Oy/Au heterostructures, Acta Physica Slovaca 50 (2000) 571-576.

1999

PlecenikA., Gaži, Š., Zuzčak, M., Beňačka, Š., Shaternik, V., and Rudenko, E.: Proximity phenomena in double-barrier structure NbZr/NbOx/Al/AlOy/NbZr, Low Temper. Phys. 25 (1999) 1082-1086.

Belogolovskii, M., Grajcar, M., Kúš, P., PlecenikA., Beňačka, Š., Seidel, P.: Phase- coherent charge transport in superconducting heterocontacts, Phys. Rev. B 59 (1999) 9617-9626.

Gilabert, A., PlecenikA., Medici, M.G., Grajcar, M., Karlovsky, K., and Dittman, R.: Influence of illumination on the properties of Bi2Sr2CaCu2O8+y bicrystal grain boundary junction, Applied Phys. Lett. 74 (1999) 3869-3871.

1998

PlecenikA., Grajcar, M., Seidel, P., Takács, S., Matthes, A., and Zuczak, M.: Influence of bias voltage history on conductance properties of YBaCuO/normal metal junctions, Physica C 301 (1998) 234.

Seidel, P., Grajcar, M., and PlecenikA.: Tunneling and point contact spectroscopy of high-Tc superconducting thin films, Acta Physica Polonica A 93 (1998) 355.

1997

Lobotka, P., Vávra, I., Gaži, Š., PlecenikA., and Dérer, J.: Josephson junction with an amourphous silicon barrier, J. Low Temper. Phys. 106 (1997) 381.

Grajcar, M., PlecenikA., Seidl, P., Vojtanik, V., Barholz, K.-U.: Assymetry and quasilinear backround of differential conductance characteristics of high-Tcsuperconductor/metal tunnel junctions, Phys. Rev. B 55 (1997) 11738.

Grajcar, M., PlecenikA., Seidl, P., Vojtanik, V., Kúš. P., and Barholz, K.-U.: The influence of external bias voltage on electrical properties of YBa2Cu3O7-x metal point contact interface, J. Low Temper. Phys. 106 (1997) 277.

Grajcar, M., PlecenikA., Seidel, P., and Kúš, P.: The influence of bias voltage on YBa2Cu3O7-x/metal point interface, J. Alloys Compounds 251 (1997) 129.

Seidel, P., PlecenikA., Grajcar, M., Belogovskii, M., Barholz, K-U, and Matthes, A.:: Peculiarities of „tunneling“ charateristics observed in HTSC/metal point junctions, Physica C 282-287 (1997) 1481.

1996

PlecenikA., Grajcar, M., Seidel, P., Nebel, R., Schmauder, T., Beňačka, Š., and Darula, M.: Modification of YBa2Cu3O7beta-Au point contact interface properties by applied electric voltage, Physica B 218 (1996) 209-212.

Seidel, P., Grajcar, M., PlecenikA., and Hlubina, R.: Superconducting parameters of YBCO and BSCCO from tunneling spectroscopy, Physica B 218 (1996) 224.

PlecenikA., Grajcar, M., and Seidel, P.: Origin of linear background measured on YBCO-Au point contact, Czechoslovak J. Physics 46 (1996) 1333.

Grajcar, M., PlecenikA., Seidel, P., Vojtanik, V., and Barholz, K.: Bias voltage asymmetry of inelastic differential conductivity of HTS-metal tunnel junctions, Czechoslovak J. Phys. 46 (1996) 1017.

1995

Seidel, P., PlecenikA., Grajcar, M., Pfuch, A., and Beňačka, Š.: Point contact investigation on Bi2Sr2CaCu2O8+y thin films, J. Superconductivity (1995) 643.

PlecenikA., Grajcar, M., Seidel, P., Beňačka, Š., Nebel, R., Schmauder, T., and Karlovský, K.: Change of tunneling barrier properties on YBa2Cu3O7-x-Au point contact by applied bias voltage, IoP Conf. Series No. 148 (1995) 1681.

1994

PlecenikA., Seidel, P., Grajcar, M., Pfuch, A., Beňačka, Š., and Darula, M.: Study of point contacts with Au-tip on YBa2Cu3Ox and Bi2Sr2CaCu2Oy thin films, Physica B 194-196 (1994) 2415.

PlecenikA., Grajcar, M., Beňačka, Š., Seidel, P., and Pfuch, A.: Surface characterization of high-Tc superconductors using YBa2Cu3Ox/Au and Bi2Sr2CaCu2Oy/Au point contacts, Phys. Rev. B 49 (1994) 10 016.

1993

Beňačka, Š., PlecenikA., and Chromik, Š.: Low energy gap-like structure in YBa2Cu3O7x/metal junctions, IEEE Trans. Applied Supercond. (1993) 1316.

Grajcar, M., PlecenikA., Beňačka, Š., Revenko, J., and Svistunov, V.M.: Time evolution of point contact resistance of high Tc superconductors, Physica C 218 (1993) 82.

1992

Grajcar, M., PlecenikA., Darula, M., and Beňačka, Š.: Surface degradation of YBa2Cu3Oγ observed by means of contact resistance measurement, Solid State Comm. 81(1992) 191-194.

PlecenikA., Grajcar, M., Darula, M., and Beňačka, Š.: Interaction of the electrodes in YBa2Cu3O7x/metal tunnel junctions, Fizika nizkich temperatur 18 (1992) 615.

PlecenikA., Darula, M., and Beňačka, Š.: Multigap structure measu- red by tunneling spectroscopy on the YBa2Cu3Ox materials, Physica Status Solidi A 132 (1992) 445.

1991

PlecenikA., Beňačka, Š., Darula, M., and Chromik, Š.: The energy GAP depresion in YBa2Cu3O7x metal, Solid State Comm. 78 (1991) 809.

1989

Beňačka, Š., Svistunov, V.M., PlecenikA., Chromik, Š., Gaži, Š., Levársky, J., Štrbík, V., and Takács, S.: Tunneling spectroscopy in thin films YBaCuO/Pb tunnel structures, IEEE Trans. Magnetics 25 (1989) 2583.

Chromik, Š., Štrbík, V., Beňačka, Š., Levársky, J., Sith, J., PlecenikA., Gaži, Š., Šmatko, V., and Schilder, J.: YBaCuO superconducting thin films prepared by vacuum coevoparation without post treatment in oxygen, IEEE Trans. Magnetics 25 (1989) 2484.

Takács, S., Beňačka, Š., PlecenikA., and Svistunov, V.M.: Localized normal excitation and resonance anomalies above the gap tunneling of high Tc superconductors, Physica C 162 (1989) 1049.

1988

Beňačka, Š., Svistunov, V.M., PlecenikA., Chromik, Š., and Gaži, Š.: Tunneling spectroscopy in thin films superconducting junctionsYBCO/Pb, Solid State Comm. 68(1988) 753.

1987

Chromik, Š., Beňačka, Š., Levársky, J., PlecenikA., Schilder, J., Šmatko, V., and Štrbík, V.: High Tc superconducting Y-Ba-Cu-O thin films prepared by vacuum co-deposition, Czechosl. J. Phys. B 37 (1987) 1317.