Ing. Marian DARULA, CSc.

2000

Beňačka, Š., Štrbík, V., Öszi, Zs., Darula, M., Kostič, I., and Karlovský, K.: Resistance anomaly near superconducting-normal meral interface, Acta Physica Slovaca 50(2000) 397-402.

1998

Beňačka, Š., Štrbík, V., Darula, M., Chromik, Š., Gaži, Š., Kostič, I., and Adam, R.: High critical temperature grain boundary Josephson junctions, Acta Physica Slovaca 48(1998) 785.

Beňačka, Š., Štrbík, V., Chromik, Š., Adam, R., Darula, M., and Gaži, Š.: Mechanisms of critical current limitation in YBCO thin film structures, Low Temp. Phys. 24 (1998) 468.

1997

Caputo, P., Darula, M., Ustinov, A.V., and Kohlstedt, H.: Fluxon dynamics in discrete Josephson transmission lines with stacked junctions, J. Applied Physics 81 (1997) 309.

Harnack, O., Darula, M., Beuven, S., Amatuni, L., and Kohlstedt, H.: High-frequency properties of high-T_c Josephson junctions and mixing experiments in the w-band, J. Low Temper. Phys. 106 (1997) 463.

Pivarč, J., Beuven, S., Seidel, P., Darula, M. and Beňačka, Š.: Theoretical and experimental investigation of phase coherence in shorted 2D arrays of high-T_c Josephson junctions, J. Low Temper. Phys. 106 (1997) 339.

Štrbík, V., Harnack, O., Chromik, Š., Darula, M., and Beňačka, Š.: Characteristics of YBCO grain boundary Josephson junctions on MgO bicrystal substrates, IOP Conf. Series No. 158 (1997) 503.

1996

Darula, M., Beuven, S., Siegel, M., Seidel, P., and Darulová, A.: Coherent states in a multi-junction superconducting loop, Europhysics Lett. 33 (1996) 41.

Darulová A., Seidel P., Beuven S., Darula, M. : Phase-locking stability in arrays of Josephson junctions with multi-loop topology, Czechoslovak J. Phys. 46 (1996) 691.

Plecenik, A., Grajcar, M., Seidel, P., Nebel, R., Schmauder, T., Beňačka, Š., and Darula, M.: Modification of YBa₂Cu₃O₇–_beta-Au point contact interface properties by applied electric voltage, Physica B 218 (1996) 209-212.

1995

Darula, M., Beuven, S., Siegel, M., Darulová, A., Seidel, P.: Phase locking in a multijunction superconducting loop, Applied Phys. Lett. 67 (1995) 1618-1620.

Seidel, P., Zakosarenko, V.,  Schmidl, F., Dorrer, L., Schneidewind, H., Linzen, S., Ilichev, E.V., and Darula, M.: Investigation of thin-film de squid gradiometer using a single ybco layer, IEEE Trans. Applied Supercond. 5 (1995) 2931-2934.

1994

Darula, M., Seidel, P., Busse, F., and Beňačka, Š.: Arrays of Josephson junctions closed into a superconducting loop as a source of coherent radiation, Supercond. Sci Technol. 7 (1994) 317.

Darula, M., Seidel, P., Mišánik, B., Busse, F., Heinz, E., Darulová, A., and Beňačka, Š.: The investigation of the phase-locking stability in linear arrays of Josephson junctions and arrays closed into superconducting loop, Physica B 194-196 (1994) 1749.

Plecenik, A., Seidel, P., Grajcar, M., Pfuch, A., Beňačka, Š., and Darula, M.: Study of point contacts with Au-tip on YBa₂Cu₃O_x and Bi₂Sr₂CaCu₂O_y thin films, Physica B 194-196 (1994) 2415.

1993

Maheľ, M., Beňačka, Š., Adam, R., Darula, M., and Chromik, Š.: Transport and microwave properties of YBa₂Cu₃O_x thin films in low magnetic field, IEEE Trans. Applied Supercond. 1 (1993) 1435.

Maheľ, M., Darula, M., and Beňačka, Š.: On the mechanism of non-resonant microwave absorption in granular high-temperature superconductors, Supercond. Sci Technol. 6 (1993) 112.

Darula, M., Seidel, P., Busse, F., Beňačka, Š.: Dynamic properties of a superconducting quantum interference device containing arrays of Josephson junctions, J. Applied Phys. 74 (1993) 2674.

Busse, F., Nebel, R., Herzog, P., Darula, M., and Seidel, P.: Effect of noise and capacitance on the dynamical characteristics of high-Tc Josephson junctions, Appl. Phys. Lett. 63 (1993) 1687.

1992

Grajcar, M., Plecenik, A., Darula, M., and Beňačka, Š.: Surface degradation of YBa₂Cu₃O_γ observed by means of contact resistance measurement, Solid State Comm. 81(1992) 191-194.

Plecenik, A., Grajcar, M., Darula, M., and Beňačka, Š.: Interaction of the electrodes in YBa₂Cu₃O₇–_x/metal tunnel junctions, Fizika nizkich temperatur 18 (1992) 615.

Plecenik, A., Darula, M., and Beňačka, Š.: Multigap structure measu- red by tunneling spectroscopy on the YBa₂Cu₃O_x materials, Physica Status Solidi A 132 (1992) 445.

1991

Plecenik, A., Beňačka, Š., Darula, M., and Chromik, Š.: The energy GAP depresion in YBa₂Cu₃O₇–_x metal, Solid State Comm. 78 (1991) 809.

1990

Darula, M. and Kedro, M.: Dynamic reduction of critical current in Josephson junction, J. Low Temp. Phys. 78 (1990) 287.

Darula, M.: A sampling system based on DC SQUID with controlled state characteristics, Cryogenics 30 (1990) S561.