Selected publications in scientific journals in 1988, 1987, 1986

1988

Cesnak, L., Takács, S., Gömöry, F., and Hlásnik, I.: Losses in transformer-like coils wound from very fine-filament NbTi superconductors, Cryogenics 28 (1988) 386.

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

Dérer, J., Illiťová, G., Beňačka, Š., Koller, A., Skácel, V., Štrbík, V., Šmatko, V., and Schilder, J.: Y-Ba-Cu-O superconducting films prepared by RF magnetron sputtering, Czechosl. J. Phys. B 38 (1988) 233.

Gömöry, F. and Lobotka, P.: Determination of shielding current density in bulk cylindrical samples of high Tc superconductors from AC susceptibility measurement, Solid State Comm. 66 (1988) 645.

Hrivnák, L.: New relations for band-edge offsets in lattice matched heterojunctions, Acta Physica Slovaca 38 (1988) 346.

Janetka, I.: Model of the quasi-one –dimentional electron-ion Coulomb system I. Dispersion relations, Acta Physica Slovaca 38 (1988) 22.

Janetka, I.: Model of the quasi-one –dimentional electron-ion Coulomb system II. Dispersion relations, Acta Physica Slovaca 38 (1988) 231.

Janetka, I.: Model of the quasi-one –dimentional electron-ion Coulomb system III. Dispersion relations, Acta Physica Slovaca 38 (1988) 249.

Lobotka, P. and Gömöry, F.: The complex AC susceptibility of superconducting YBaCuO thin film and bulk samples, Physica Status Solidi A 109 (1988) 205.

Pinčík, E., Maťátko, M., Bartoš, J., Thurzo, I., Grendel, M., Nádaždy, V., Zubková, M., and Morvic, M.: Some properties of MIS structures prepared by plasma oxidation of Al layers on GaAs, Physica Status Solidi (a) 106 (1988) 659.

Moško, M., Novák, I., and Quittner, P.: On the analytical approach to the real space electron transfer in GaAs-AlGaAs heterostructures, Solid State Electr. 31 (1988) 363.

Polák, M., Hanic,F., Hlásnik, I., Majoroš, M., Chovanec, F., Horváth, I., Krempaský, L., Kottman, P., Kedrová, M., and Gáliková, Ľ.: Critical current density, magnetization and AC losses in YBaCuO superconductors, Physica C 156 (1988) 79.

Takács, S.: Hysteresis losses of fine filamentary superconducting including field dependent critical current densities, Czechosl. J. Phys. B 38 (1988) 899.

Takács, S.: The resistive state of inhomogenenous superconducting composites, Cryogenics 28 (1988) 374.

Takács, S. and Campbell, A.M.: Hysteresis losses in superconductors with very fine filaments, Supercond. Sci Technol. 1 (1988) 53.

Takács, S.: Pinning force in thin superconductors with small number of flux line rows, Czechoslovak J. Phys. B 38 (1988) 1050.

Takács, S.: The study of modified critical current distribution and its application to the resistive state of macroscopically inhomogeneous type II superconductors, Czechosl. J. Phys. B 38 (1988) 910.

Narashima Rao, C.V., Agarwal, S.K., Jayaram, B., Takács, S., and Narlikar, A.V.: The nature of flux pinning in high-Tc ceramic superconductors, Z. Metalllkunde 79 (1988) 271.

1987

Černuško, V., Jergel, M., Fröhlich, K., and Polák, M.: A small Nb₃Ge test solenoid, IEEE Trans. Magnetics 23 (1987) 577.

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

Fröhlich, K.: Chemical vapour deposition of superconducting Nb₃Ge controlled by diffusion in the gas phase, Thin Solid Films 150 (1987) 311.

Hrivnák, L.: An empirical relation for relative electronic permittivity of AⁿB^8-n tetrahedrally coordinated crystals, Czechoslovak J. Phys. 37 (1987) 1407-1408.

Hrivnák, L.: On the nearest-neighbor distances in tetrahedrally coordinated AⁿB^8-n crystals, Czechoslovak J. Phys. 37 (1987) 1313-1316.

Hrivnák, L.: Band-gap narrowing in semiinsulating gallium-arsenide, J. Applied Phys. 62 (1987) 3228-3233.

Kúdela, R. and Morvic, M.: Phase diagram and LPE growth of quaternary InGaAsP on GaAs, J. Crystal Growth 82 (1987) 717.

Majoroš, M., Mints, R.G., Polák, M., and Rakhmanov, A.L.: Current carrying capacity of superconductors for 50Hz applications, Cryogenics 27 (1987) 617.

Thurzo, I., Pinčík, E., Morvic, M., and Görög, I.: Observation of Fermi level pinning at the GaAs-plasma-oxide interface, Semicond. Sci Technol. 2 (1987) 636.

Polák, M. and Majoroš, M.: Influence of Cu-Ni matrix on a.c. losses and voltage-current characteristics of fine filament Nb-Ti superconductors, Cryogenics 27 (1987) 545.

Polák, M., Mints, R.G., and Majoroš, M.: Spiral superconducting NbTi filament – electric field and critical current, Cryogenics 27 (1987) 183.

Šafránková, J. and Kordoš, P.: Photocurrent multiplicaion in GaAs Schottky photodiodes, Solid-State Electr. 30 (1987) 93.

Takács, S.: Possible restriction of critical current density in high T_c superconductors, Physica Status Solidi (a) 144 (1987) K125.

1986

Betko, J. and Měřínsky, K.: Temperature dependences of electrical parameters of semi-insulating GaAs determined from galvanomagnetic measurements, Physica Status Solidi A 93 (1986) K205.

Buch, J. and Pavlenda, P.: Ti-W alloy interaction with pollycrystalline silicon, Vacuum 36 (1986) 561.

Brailovskii, E.J., Matveeva, L.A., Melnikov, G.D., Mikhailov, J.F., Semenova, S.N., Tkhorik, J.A., Khazan, L.S., Laichter, V., and Červenák, J.: Si_xGe_1-xGaAs heterojunction impatt-diodes, Crystal Research Technol. 21 (1986)413-421.

Fröhlich, K., Melišek, T., and Černuško, V.: Scaling law for pinning forces in superconducting Nb₃Ge compound prepared by chemical vapor-deposition, Phys. Low Temper. 12 (1986) 563.

Gömöry, F.: Measurement of magnetization curves and losses in superconducting magnets, Cryogenics 26 (1986) 273.

Hrivnák, L.: The approximative formulas for longitudinal optical phonon energy and density in tetrahedrally coordinated AⁿB^8-n crystals, Czechoslovak J. Phys. 36 (1986) 771-774.

Hrubčín , L. and Guldan, A.: Annular transmission surface-barrier detector, Sensors Actuators 9 (1986) 271.

Kúdela, R. and Morvic, M.: Immiscibility in In_1-xGa_xP_1-xAs_y lattice matched to GaAs, Phys. Status Solidi A 95 (1986) K1.

Takács, S.: Properties of superfine superconducting filaments embedded in normal matrix, Czechosl. J. Phys. B 36 (1986) 526.

Valentovič, D. and Červenák, J.: Piezoelectret effect on metal-CdTe-metal thin-film structures, Thin Solid Films 137 (1986) 17-25.