Ing. Milan POLÁK, DrSc.


PolákM., Pardo, E., Mozola, P., and Šouc, J.,: Magnetic field in the winding of an YBCO pancake coil: experiments and calculations, IEEE Trans. Applied Supercond. 22(2012) 6600204.


Rostila, L., Demenčík, E., Šouc, J., Brisigotti, S., Kováč, P., PolákM., Grasso, G., Lyly, M., Stenvall, A., Tumino, A., and Kopera, L.: Magnesium diboride wires with nonmagnetic matrices – AC loss measurements and numerical calculations, IEEE Trans. Applied Supercond. 21 (2011) 3338-3341.

PolákM., Demenčík, E., Hušek, I., Kopera, L., Kováč, P., Mozola, P., and Takács, S.: AC losses and transverse resistivity in filamentary MgB2 tape with Ti barriers, Physica C 471 (2011) 389-394.


PolákM. and Mozola, P.: A flat cable with resistively joined YBCO stripes, Supercond. Sci Technol. 23 (2010) 025025.

Solovyov, M., PolákM.,Vojenčiak, M., and Gömöry, F.: Improving the numerical model for high temperature coated conductors using the Hall-probe measurement, J. Phys.: Conf. Series 234 (2010) 022035.


Ušák, P., PolákM., and Mozola, P.: Measurement of the lateral transport current distribution in YBCO tape, IEEE Trans. Applied Supercond. 19 (2009) 2839-2842.

PolákM., Barnes, P.N., Mozola, P., and Levin, G.A.: Critical current in YBCO coated conductors in the presence of a macroscopic defekt, IEEE Trans. Applied Supercond. 19 (2009) 2921-2924.

Kováč, P., Melišek, T., Kopera, L., Hušek, I., PolákM., and Kulich, M.: Progress in electrical and mechanical properties of rectangular MgB2 wires, Supercond. Sci Technol. 22 (2009) 075026.

PolákM., Takács, S., Barnes, P.N., and Levin, G.A.: The effect of resistive filament interconnections on coupling losses in filamentary YBa2Cu3O7 coated conductors, Supercond. Sci Technol. 22 (2009) 025016.

Dujavová, A., Sojková-Valeriánová, M., Gaži, Š., Štrbik, V., PolákM., Kostič, I., and Chromik, Š.: The influence of the rhenium in the precursor film on the properties of the thin superconducting films based on thallium, Physica C 469 (2009) 308-311.

Mozola, P. and PolákM.: Calorimetric measurements of AC losses in BSCCO and YBCO tapes. In: Measurement 2009. Eds. M. Tyšler et al. Bratislava: IMS SAS 2009. ISBN 978-80-969672-1-6. P. 344-347.


Ušák, P., PolákM., Kvitkovič, J., Mozola, P., Barnes, P.N., and Levin, G.A.: Current distribution in the winding of a superconducting coil, IEEE Trans. Applied Supercond. 18(2008) 1597-1600.

PolákM., Barnes, P.N., Kvitkovič, J., Levin, G.A., Mozola, P., and Ušák, P.: Properties of an experimental coil wound with YBCO coated conductor carrying an AC current with frequencies up to 864 Hz, IEEE Trans. Applied Supercond. 18 (2008) 1240-1244.

Kvitkovič, J., PolákM., and Mozola, P.: Distribution of magnetic field inside the winding of a BSCCO coil, IEEE Trans. Applied Supercond. 18 (2008) 1621-1624.

Kopera, L., Šmatko, V., Prusset, W., PolákM., Semerad, R., Štrbik, V., and Šouc, J.: In situ patterning of filamentary YBCO coated conductors, Physica C 468 (2008) 2351-2355.


PolákM., Kvitkovič, J., Mozola, P., Ušák, E., Barnes, P.N., and Levin, G.A.: Frequency dependence of hysteresis loss in YBCO tapes, Supercond. Sci Technol. 20 (2007) S293-S298.

Ušák, P., PolákM., Demenčík, E., Kvitkovič, J., Levin, G.A., and Barnes, P.N.: The current distribution in a striated YBCO tape subjected to both a magnetization and a transport current, Supercond. Sci Technol. 20 (2007) 994-1001.

Valeriánová, M., Odier, P., Chromik, Š., Štrbik, V., PolákM., and Kostič, I.: Influence of the buffer layer on the growth of superconducting films based on mercury, Supercond. Sci Technol. 20 (2007) 900-903.

Ušák, P., PolákM., and Demenčík, E.: Current distribution in thermally degraded superconductor of 2nd generation, Physica C 455 (2007) 67-70.

Demenčík, E., Ušák, P., Takács, S., Vávra, I., PolákM., Levin, G.A., and Barnes, P.N.: Visualization of coupling current paths in striated YBCO-coated conductors at frequencies up to 400 Hz, Supercond. Sci Technol. 20 (2007) 87-91.

Demenčík, E., Ušák, P., and PolákM.: Hall probe based system for study of AC transport current distribution in YBCO coated conductors at frequencies up to 700Hz, IEEE Trans. Applied Supercond. 17 (2007) 3175-3178.

PolákM., Kvitkovič, J., Mozola, P., Barnes, P.N., and Levin, G.A.: Characterization of individual filaments in a multifilamentary YBCO coated conductor, IEEE Trans. Applied Supercond. 17 (2007) 3163-3166.

PolákM., Kvitkovič, J., Formisano, A., and Martone, R.: Impact of experimental uncertainties on the reconstruction reliability for CCIC cable current, Inter. J. Applied Electromagn. Mechanics 26 (2007) 273-283.

Zanino, R., Astrov, M., Bagnasco, M., Baker, W., Belina, F., Ciazynski, D., Egorov, S., Kim, K., Kvitkovič, J., Lacroix, B., Martovetsky, N.,Mitchell, N., Muzzi, L., Nunova, Y., Okuno, K., PolákM.,Ribani, P.L., Salpietro, E., Savoldi Richard, L., Sborchia, C., Takahashi, Y., Weng, P., Wesche, R., Zani, L., and Zapretilina, E.: Predictive analysis of the ITER poloidal field conductor insert (PFCI) test program, IEEE Trans. Applied Supercond. 17 (2007) 1353-1357.


PolákM., Barnes, P.N., and Levin, G.A.: YBCO/Ag boundary resistivity in YBCO tapes with metallic substrates, Supercond. Sci Technol. 19 (2006) 817-820.

PolákM., Demenčík, E., Janšák, L., Mozola, P., Aized, D., Thieme, C.L.H., Levin, G.A., and Barnes, P.N.: ac losses in a YBa2Cu3O7-x coil, Applied Phys. Lett. 88 (2006) 23501-1-3.

Janšák, L., PolákM., and Kvitkovič, J.: Current-voltage characteristics and AC transport current losses of Bi-2223/Ag tapes with various tape width, J. Phys.: Conf. Ser. 43(2006) 91-94.

Demenčík, E., Dhalle, M., ten Kate, H.H.J. and PolákM.: The current distribution in Bi-2223/Ag HTS conductors: comparing Hall probe and magnetic knife, J. Phys.: Conf. Ser. 43 (2006) 83-86.

PolákM., Ušák, E., Janšák, L., Demenčík, E., Levin, G.A., Barnes, P.N., Wehler, D., and Moenter, B.: Coupling losses and transverse resistivity of multifilament YBCO coated superconductors, J. Phys.: Conf. Ser. 43 (2006) 591-594.

PolákM., Demenčík, E., Janšák, L., Ušák, E., Mozola, P., Thieme, C.L.H., Aized, D., Levin, G.A., and Barnes, P.N.: Properties of a YBCO pancake coil operating with AC current at frequencies up to 1000 Hz, IEEE Trans. Applied Supercond. 16 (2006) 1423-1426.

PolákM., Ušák, P., and Demenčík, E.: The distribution of magnetization and transport currents in DyBCO tape, Physica C 440 (2006) 40-44.

PolákM., Kvitkovič, J., Valeriánová, M., Chromik, Š., Mozola, P., Odier, P.: Contactless testing of mercury based thin films, Physica C 435 (2006) 41-45.

PolákM., Kvitkovič, J., Janšák, L., and Mozola, P.: The effect of epoxy impregnation on the behaviour of a Bi-2223/Ag coil carrying DC or AC current, Supercond. Sci Technol. 19 (2006) 256-262.

Demenčík, E., Ušák, P., PolákM., Piel, H., and Dhalle, M.: Lateral critical current distribution and self-field profile of Bi-2223/Ag conductors: measurements and calculations, Supercond. Sci Technol. 19 (2006) 848-853.

Mozola, P., Ušák, P., Ryzá, J., and PolákM.: Thermal conductivity in a sample simulating the winding structure of Bi-2223/Ag epoxy impregnated coils, J. Phys.: Conf. Ser. 43 (2006) 75-78.

Nguyen Xuan, H., Beauquis, S., Galez, Ph., Chadouet, P., Jimenez, C., Weiss, F., Decroux, M., Therasse, M., Štrbík, V., PolákM., and Chromik, Š.: Tl-based superconducting films by spray pyrolysis and MOCVD, J. Phys.: Conf. Ser. 43 (2006) 281-284.


Ulbricht, A., Duchateau, J.L., Fietz, W.H., Ciazynski, D., Fillunger, H., Fink, S., Heller, R., Maix, R., Nicollet, S., Raff, S., Ricci, M., Salpietro, E., Zahn, G., Zanino, R., Bagnasco, M., Besette, D., Bobrov, E., Bonicelli, T., Bruzzone, P., Darweschsad, M.S., Decool, P., Dolgetta, N., della Corte, A., Formisano, A., Grünhagen, A., Hertout, P., Herz, W., Huguet, M., Hurd, F., Ilyin, Yu., Komarek, P., Libeyre, P., Marchese, V., Marinucci, C., Martinez, A., Martone, R., Martovetsky, N., Michael, P., Mitchell, N., Nijhuis, A., Nöther, G., Nunoya, Y., PolakM., Portone, A., Savoldi Richard L., Spadoni, M., Süßer, M., Turtú, S., Vostner, A., Takahashi, Y., Wüchner, F., and Zani, L.: The ITER toroidal field model coil project, Fusion Engn. Design 73 (2005) 189-327.

Zanino, R., Egorov, S., Kim, K., Martovetsky, N., Nunoya, Y., Okuno, K., Salpietro, E., Sborchia, C., Takahashi, Y., Weng, P., Bagnasco, M., Savoldi Richard, L., PolakM., Formisano, A., Zapretilina, E., Shikov, A., Vedernikov, G., Ciazynski, D., Zani, L., Muzzi, L., Ricce, M., della Corte, A., Sugimoto, M., Hamada, K., Portone, A., Hurd, F., Mitchell, N., Nijhuis, A., and Iluin, Yu.: Preparation of the ITER poloidal field conductor insert (PFCI) test, IEEE Trans. Applied Supercond. 15 (2005) 1346-1350.

Hurd, F.H., Sborchia, C., Salpietro, E., Duglue, D., Keefe, C., Bates, S., Pesenti, P., della Corte, A., Bruzzone, P.L., and PolakM.: Design and manufacture of a full size joint sample (FSJS) for the qualification of the poloidal field (PF) insert coil, IEEE Trans. Applied Supercond. 15 (2005) 1379-1382.

Zanino, R., Bagnasco, M., Bellina, F., Bonicelli, T., della Corte, A., Di Zenobio, A., Fietz, W.H., Formisano, A., Heller, R., Iluin, Yu., Marchese, V., Martone, R., Muzzi, L., Nijhuis, A., PolakM., Ribani, P.L., Salpietro, E., Savoldi Richard, L., Turtu, S., Verdini, L., and Zahn, G.R.: Current distribution measurement on the ITER-type NbTi bus bar III, IEEE Trans. Applied Supercond. 15 (2005) 1407-1410.

Majoros, M., Glowacki, B.A., Campbell, A.M., Levin, G.A., Barnes, P.N., and PolakM.: AC losses in striated YBCO coated conductors, IEEE Trans. Applied Supercond. 15(2005) 2819-2822.


Kvitkovič, J. and PolakM.: Current-voltage characteristics of Bi-2223/Ag multifilamentary tapes exposed to inhomogeneous magnetic field, Physica C 401 (2004) 146-150.

PolakM., Kvitkovič, J., Demenčík, E., Janšák, L., and Mozola, P.: Temperature of Bi-2223/Ag samples in the resistive section of I-V curves, Physica C 401 (2004) 160-164.

Chromik, Š., Štrbík, V., PolakM., Gaži, Š., De Barros, D., Odier, P., and Hanic, F.: (Hg, Re)Ba2CaCu2O6+δ films on CeO2/sapphire substrate using sputtered precursor films. In: Applied Superconductivity 2003. Proc. of the 6th EUCAS, Sorrento 2003. IoP Conf. Ser. No 181. Eds. A. Andreone et al. Bristol: IoP 2004. P. 1507-1513.

Demenčík, E., PolakM., Wehler, D., and Moenter, B.: Magnetic field due to coupling currents for Y-Ba-Cu-O model multifilamentary conductors. In: Applied Superconductivity 2003. Proc. of the 6th EUCAS, Sorrento 2003. IoP Conf. Ser. No 181. Eds. A. Andreone et al. Bristol: IoP 2004. P. 2427-2433.

Lackner, R., Hense, K., Kirchmayr, H., Leoni, J., Müller, M., Janšák, L., and PolakM.: Effect of filament arrangement on the transversal resistivity of Bi-2223 tapes. In: Applied Superconductivity 2003. Proc. of the 6th EUCAS, Sorrento 2003. IoP Conf. Ser. No 181. Eds. A. Andreone et al. Bristol: IoP 2004. P. 2379-2385.

Hense, K., Müller, M., Schulz, H., Chovanec, F., Fillunger, H., Kirchmayr, H., Lackner, R., Maix, R., and PolakM.: Comparison between Nb3Sn single strands and triplets. In: Applied Superconductivity 2003. Proc. of the 6th EUCAS, Sorrento 2003. IoP Conf. Ser. No 181. Eds. A. Andreone et al. Bristol: IoP 2004. P. 2330-2334.


PolakM., Krempasky, L., Demencik, E., Wehler, D., Kreiskott, S., Moenter, B., Poyanskii, A., and Larbalestier, D.C.: Critical currents of narrow YBCO rings on Ni and LaAlO3 substrates, IEEE Trans. on Applied Supercond. 13 (2003) 2595-2598.

Janšák, L., Zizek, F., Jelinek, J., Timoransky, Z., Piel, H., and PolakM.: Loss analysis of a model transformer winding, IEEE Trans. on Applied Supercond. 13 (2003) 2352.

Jelinek, Z., Timoransky, Z., Zizek, F., Piel, H., PolakM., Chovanec, F., Mozola, P., Janšák, L., Kvitkovič, J. and Ušák, P.: Test results of 14 kVA superconducting transformer with Bi-2223/Ag windings, IEEE Trans. on Applied Supercond. 13 (2003) 2310.

Hense, K., Kirchmayr, H., Kováč, P., Lackner, R., Müller, M., Pachla, W., Pitel, J., Polák, M., and Ušák, P.: Preparation and characterization of Bi-2223 tapes, Physica C 392-396 (2003) 1007-1010.

Bellina, F., Bonicelli, T., Breschi, M., Ciotti, M., Della Corte, A., Formisano, A., Ilvin, Y., Marchese, V., Martone, R., Nijhuis, A., Polák, M., Ribani, P., Salpietro, E., Savoldi, L., and Zanino, R.: Superconductive cables current distribution analysis, Fusion Engn. Design 66-68 (2003) 1159-1163.


Polák, M., Majoros, M., and Paasi, J.: Current-voltage curves and critical current densities of monocore Ag-clad (Bi, Pb)2Sr2Ca2Cu3O10+x tapes for currents applied perpendicular and parallel to the tape plane, Superconductor Sci & Techn. 15 (2002) 1628-1634.

Polák, M., Krempaský, L., Chromik, Š., Wehler, D., and Moenter, B.: Magnetic field in the vicinity of YBCO thin film strip and strip with filamentary structure, Physica C 372-376 (2002) 1830-1834.

Kvitkovič, J. and Polák, M.: Remanent magnetisation in multifilamentary Bi-2223 tapes with filament bridging, Physica C 372-376 (2002) 1012-1015.

Polák, M., Ušák, P., Janšák, L., Kvitkovič, J., Timoranský, Z., and Žižek, F.: Effect of ferromagnetic rings on critical current and AC losses of a coil made from Bi-2223/Ag tape, IEEE Trans. on Applied Supercond. 12 (2002) 1632-1634.

Žižek, F., Jelinek, Z., Timoranský, Z., Piel, H., Chovanec, F., Mozola, P., and PolákM.: End-winding region configuration of an HTS transformer, IEEE Trans. on Applied Supercond. 12 (2002) 904-906.

Kováč, P., Melišek, T., van der Meer, O., Metz, A., ten Haken, B., Hušek, I., Kvitkovič, J., and Polák, M.: Transversal and longitudinal current distribution in Bi(2223)/Ag tapes with high filament aspecta ratio, Physica C 372-376 (2002) 916-918.

Chovanec, F., Jahn, P., Janšák, L., Jelinek, J., Kvitkovič, J., Mozola, P., Piel, H., Polák, M., Timoranský, Z., Ušák, P., and Žižek, F.: 15kVA superconducting transformer. In: 7th Int. Conf. Cryogenics 2002. Praha 2002. P. 46-48.


PolákM., Kasztler, A., and Kirchmayr, H.: I-V curves and critical currents of Bi-2223/Ag tape and filaments extracted from it, Physica C 354 (2001) 242-246.

PolákM. and Krempaský, L.: Study of important factors affecting AC losses of multifilamentary Bi-2223 tapes, Physica C 357-360 (2001) 1144-1152.

PolákM., Ušák, P., Pitel, J., Janšák, L., Timoranský, Z., Žižek, F., and Piel, H.: Comparison of solenoidal and pancake model windings for a superconducting transformer, IEEE Trans. on Applied Supercond. 11 (2001) 1478-1481.

Ušák, P., Janšák, L., and PolákM.: Hysteresis of V-I curve of BSCCO-2223 tape, Physica C 350 (2001) 139-146.

Bydžovský, J., Vávra, I., Fröhlich, K., PolákM., Šmatko, V., Kováčová, E., and Pakešvic, P.: Application of La1-xMnO3 giant magnetoresistance sensors for testing of high-Tc superconducting tapes, Sensors & Actuators A 91 (2001) 21-25.


PolakM., Jansak, L., Kvitkovic, J., Usak, P., Paasi, J., Lehtonen, J., Däumling, M., Kasztler, A., and Kirchmayr, H.: Effect of interturn spacing on ACloss of single layer Bi-2223/Ag coils, IEEE Trans. on Applied Supercond. 10 (2000) 673-676.

PolakM. and Jansak, L.: Transport current ac losses and current-voltage curves of multifilamentary Bi-2233/Ag tape with artificial defects, Supercond. Sci & Technology 13 (2000) 1074-1078.

PolakM. and Jansak, L.: Self-field losses and I-V curves of Bi-2223 tape without silver sheath. In: EUCAS ’99, Inst. of Physics Conf. Ser. 167 (2000) 911-914.

Kasztler, A., PolakM., Foitl, M., and Kirchmayr, H.: Detection of pores and cracks in multifilamentary Bi-2223/Ag tapes, Inst. of Physics Conf. Ser. 167 (2000) 519-522.

Kvitkovič, J. and PolákM.: Magnetic field of bent BSCCO tapes carrying magnetisation currents, Inst. of Physics Conf. Ser. 167 (2000) 523-526.

Polák, M., Polyanski, A.A., Zhang, W., Hellstrom, E.E., and Larbalestier, D.C.: Inhomogeneous transport critical current reduction in Bi-2212/Ag monocore tapes due to room temperature bending. In: Advanced in Cryogenic Engn. Ed. U.B.Balachandran. Vol. 46, Part B – ICMC-99 Montreal. New York, Kluwer Acad. 2000. P.793-800.

Foitl, M., Jansak, L., Kasztler, A., Kirchmayr, H., Kral, I., Krempasky, L., Kvitkovic, J., and PolakM.: Magnetisation of Nb3Sn wires using a Hall probe and an inductive measurement technique. In: Advanced in Cryogenic Engn. Ed. U.B.Balachandran. Vol. 46, Part B – ICMC-99 Montreal. New York, Kluwer Acad. 2000, P. 1019-1026.

Mozola, P., Chovanec, F., Jahn, P., and PolákM.: Losses in superconducting coil carrying 50 Hz current-comparison of electrical and calometric measurements. In: Cryogenics 2000. Ed.: V.Chrz. Prague, ICARIS 2000. P. 56-59.

Ušák, P., Janšák, L., and PolákM.: BSCCO(2223)/Ag multifilamentary tape in inclined external magnetic field. In: Cryogenics 2000. Ed.: V.Chrz. Prague, ICARIS 2000. P. 60-63.


Polák, M., Majoroš, M., Kasztler, A., and Kirchmayr, H.: Filament bridging and critical currents density variation in the cross-section of multifilamentary Bi-2223/Ag tapes. In: Applied Superconductivity Conference 1998. Palm Desert, California 1998, IEEE Trans. on Applied Supercond. 9 (1999) 2151-2154.

Kasztler A., Foitl M., Kirchmayer H., Polák M., Majoroš M.: Critical current variation and current transfer length in multifilamentary Bi-2223/Ag tapes. In: Applied Superconductivity Conference 1998. Palm Desert, California 1998, IEEE Trans. on Applied Supercond. 9 (1999) 2340-2342.

Larbalestier, D., Anderson. J., Babcock, S.E., Cai, X.Y., Dorris, S.E., Feldman, M., Jiang, J., Li, A., Parrell, J.A., PolákM., Riley, G.N., Rupick, M., and Wu, Y.: New experiment elucidating the current limiting mechanism of Ag-sheathed (Bi, Pb)2Sr2Ca2O3Ox tapes. In: Advances in Superconductivity XI. Eds.: N.Kashizuka, S.Tajima. Tokyo, Springer Verlag 1999. P. 805.


Chovanec, F., PolákM., and Mozola, P.: Quenching of BSCCO coils cooled by Gifford McMahon refrigerator. In: Proc. 5th Int. Conf. Cryogenics 98. Prague 1998. P. 86.


Reeves, J.L., PolákM., Zhang, W., Hellstrom, E.E., Babcock, S.E., Larbalestier, D.C., Inoue, N., and Okada, M.: Overpressure processing of Ag-sheathed Bi-2212 tapes. In: Applied Superconductivity Conference – ASC5’96. Pittsburg 1996, IEEE Trans. on Applied Supercond. (1997) 1541-1543.*

Zhang, W., Pupysheva, O.V., Ma, Y., PolákM., Hellstrom, E.E., and Larbalestier, D.C.: Study of the effect of the Sr/Ca ratio on the microstructure and critical current density of BSCCO 2212 Ag-sheathed tapes. In: Applied Supercond. Conf. – ASC5’96. Pittsburg 1996, IEEE Trans. on Appl. Supercond. (1997) 1544-1547.*

PolákM., Parrell,J.A., Plyanskij, A.A., Pashitski, A.E., and Larbalestier, D.: On the role of pre-existing, unhealed cracks on the bending strain response of Ag-clad (Bi,Pb)2Sr2Ca2Cu3Oxtapes, Applied Physics Lett.70 (1997) 1034.

PolákM., Zhang, W., Parrell, J., X.Y. cai, Polyanskij, A., Hellstrom,E.E., Larbalestier, D.C. and Majoroš, M.: Current trasfer lengths and the origin of linear components in the voltage-current curves of Ag-sheathed BSCCO composites, Supercond. Sci & Technol. 10 (1997) 769.

PolákM., Zhang, W., Polyanski, A., Pashitski, A., Hellstrom, E.E., and Larbalestier, D.C.: The effect of the maximm processing temperature on the microstructure and electrical properties of melt processed Ag-sheathed Bi2Sr2CaCu2Ox tape, IEEE Trans. on Applied Supercond. (1997) 1537-1540.

Anderson, J., Parrell, J.A., PolákM., and Larbalestier, D.: Determination of irreversibility field variations in mono- and multifilamentary (Bi, Pb)2Sr2Ca2Cu3Ox tapes by transport current methods, Applied Physics Lett. 71 (1997) 3892-4.

Majoroš, M., Kvitkovič, J., PolákM., Martini, L., and Zanella, S.: Flux pinning and critical currents in Bi-2223/Ag concentric tapes, Physica C 282287 (1997) 2109.

Lehndorff, B., Hortig, M., Kürschner, H.-G., PolákM., Wilberg, R., Wehler, D. and Piel, H.: Limits of application of the BSCCO conductors, Inst. Phys. Conf. Ser. No 158(1997) 1303.

PolákM., Polyanskii, A., Zhang, W., Anderson. J., Hellstrom, J. and Larbalestier, D.: Longitudinal critical variation in short samples of Bi-2212/Ag and Bi-2223/Ag monocore tapes and its origin, Inst. Phys. Conf. Ser. 158 (1997) 893.


Majoroš, M., PolákM., Kvitkovič, J., Suchoň, D., Martini, L., Ottoboni, V., and Zannella, S.: Electromagnetic properties of Bi- 2223/Ag concentric tapes. In: MT14 Tampere 1995, IEEE Transactions on Magnet. 32 (1996) 2810.

Paasi, J., Lahtinen, M., Eriksson, J.T., and PolákM.: Experimental study of the intergranular magnetization of (Bi, Pb)2Sr2Ca2Cu3O10+x superconductors, Physica C 259 (1996) 1.

Zhang, W., PolákM., and Hellstrom, E.E. : Study of Ag-sheathed (Bi,Pb)Sr2CaCu2Otape, Supercond. Sci & Technol. (1996) 971.

El-Marazki, L.O., PolákM., and Zhang, W. : Efect of bubbling on the current carrying capacity of small BSCCO coils, Advances in Cryogenic Engn. 42 (1996) 787.

Zhang, W., Hellstrom, E.E., PolákM., and Larbalestier, D.C.: Important issues for processing long lenghts of Ag-sheathed 2212 tape. In: ICMC 95, Advances in Cryogenic Engn.-Materials 42 (1996) 971.

Kokavec, J., Pitel, J., Majoroš, M., and PolákM.: Race-track dipole magnet with working space 20x20x180 mm operating at 50 Hz up to 0.25 T. In: Cryogenics 96. Eds. V. Chrz. Prague ICARIS Ltd. 1996. P. 13.


Paasi, J., Kottman, P., and PolákM.: Temperature-dependent roles of inter- and intragrain current systems on the critical current and magnetization of BSCCO-2223/Ag tapes, Physica C 249 (1995) 350-360.

PolákM., Hlásnik, I., Rakhmanov, A.L., and Ivanov, S.S.: The influence of magnetic field on current-voltage characteristics of fine-filament NbTi superconductors and the effect of a filament break, Supercond. Sci & Techn. (1995) 112-8.

PolákM., Pitel, J., Majoroš, M., Kokavec, J., Suchoň, D., Kedrová, M., Kvitkovič, J., Fikis, H., and Kirchmayr, H.: Superconducting DCIAC magnetic system for loss and magnetization experiments operating up to 50/60Hz. In: Applied Superconductivity Conf. Boston 1994, IEEE Trans. on Applied Supercond. (1995) 717.

Paasi, J., PolákM., Kottman, P., Suchoň, D., Lahtinen, M., and Kokavec, J.: Electric field and losses in BSCCO-2223/Ag tapes carrying AC transport current. In: Applied Superconductivity Conf. Boston 1994, IEEE Trans. on Applied Supercond. (1995) 713.

Majoroš, M., Suchoň, D., and PolákM.: Inhomogeneities of fine-filamentary ac superconductors. In: Proc. of EUCAS 1995, Inst. of Phys. Conf. Series Number 148 (1995) 511.

PolákM. and Majoroš, M.: Superconducting materials and coils for operation at power frequencies. In: Proc. of EUCAS 1995, Inst. of Phys. Conf. Series Number 148(1995) 41.

Larbalestier, D.C., Babcock, S.E., Cai, X.Y., Dorris, S.E., Edelman, H.S., Gurevich, A., Parrell, J.A., Pashitski, A., PolákM., Polyanskii, A., Tsu, I-Fei, Wang, J.-L.: Current limiting mechanism in Bi-Sr-Ca-Cu-O tapes. In: Proc. of EUCAS 1995, Inst. of Phys. Conf. Series Number 148 (1995) 29.

PolákM., Zhang, W., Hellstrom, E.E., and Larbalestier, D.C.: Current-voltage characteristics of Bi2Sr2CaCu2Ox tapes with and without Ag sheath. In: Proc. of EUCAS 1995, Inst. of Phys. Conf. Series Number 148 (1995) 427.*


PolákM., Majoroš, M., Kvitkovič, J., Kottman, P., Kováč, P., Melišek, T.: Magnetic field in the vicinity of BSCCO tapes carrying transport current, Cryogenics 34 (1994) S805.

Kottman, P., PolákM., Pitel, J., Buchta, S., Danielik, L., Hanic, F., and Plesch, G.: Magnetic field distribution above superconducting Y-Ba-Cu-O sample as an indication of sample inhomogeneities, Supercond. Sci & Technol. (1994) 67.

PolákM., Hlásnik, I., Fukui, S., Ikeda, N., and Tsukamoto, O.: Self field defect and current-voltage characteristics of AC superconductors, Cryogenics 34 (1994) 315.

Hlásnik, I., Fukui, S., Amemiya, N., Tsukamoto, O., Ikeda, N., Kumamo, T., Suzuki, E., PolákM., Kokavec, J., Krempaský, L., Kottman, P. : Pecularities in electromagnetic bahaviour of MF NbTi composites for AC use, IEEE Trans. on Magnetics 30 (1994) 1681.

Fukui, S., Hlásnik, I., Tsukamoto, O., Amamiya, N., PolákM., Kottman, P.: Electric field and losses at AC self field mode in MF composites, IEEE Trans. on Magnetics 30 (1994) 2411.

PolákM., Pitel, J., Krempaský, L., and Wolf, T.: Magnetic field produced by shielding currents in single crystals of high-temperature superconductors, Int. J. of Applied Electromagnetics in Materials (1994) 115.

Kottman, P., PolákM., and Schauer, W.: Low field part of the critical JcBT surface of the YBCuO thin films. In: Proc. of the 7th Int. Workshop on Critical Currents. Alpbach 1994. P. 387.

Hlásnik, I., Fukui, S., Ito, M., Tsukamoto, O., PolákM., Kokavec, J., and Kottman, P.: Electromagnetic phenomena due to transpport current in superconducting NbTi composites AC use. In: Proc. of the 2nd Japanese-Czech-Slovak Joint Seminar on Applied Electromagnetics in Materials. Kyoto, J. of the Japan Society of Applied Electromagnetics Suppl. to (1994) 37.


Hlásnik, I., Tsukamoto, O., Fukui, S., Kumano, T., PolákM., Kokavec, J., Majoroš, M., Krempaský, L., and Suzuki, E.: Influence of structure of filament NbTi composite on its electromagnetic characteristics, IEEE Trans. on Applied Supercond. (1993) 1370.

PolákM., Krempaský, L., Majoroš, M., Suchoň, D., and Kirchmayer, H.: Anomalous magnetization behaviour in fine filamentary NbTi superconducting wires, IEEE Trans. on Applied Supercond. (1993) 150.

Paasi, J., PolákM., Lahtinen, M., Erikson, J.T., and Plecháček, V.: Magnetic flux distribution in polycrystalline Bi, Pb-Sr-Ca-Cu-O superconductors in a cyclic state, IEEE Trans. on Applied Supercond. (1993) 1378.

PolákM., Suchoň, D., Kvitkovič, J., and Kokavec, J.: Hysteressis magnetization and lossses in micron size NbTi filaments – are they frequency independent? In: EUCAS 93. Göttingen 1993. In: Applied Superconductivity 1. Ed. H.C.Freyhardt. Oberursel, DGM 1993. P. 39.

Kvitkovič, J. and PolákM.: Cryogenic microsize Hall sensors. In: Applied Superconductivity 1. Ed. H.C.Freyhardt. Oberursel, DGM 1993. P. 1629.


PolákM., Majoroš, M., Pitel, J., Kokavec, J., Krempaský, Ľ., Fikis, H., Hilscher, G., Kirchmayr H.: Current densities and quench currents in laboratory 50 Hz magnet, Cryogenics 32 S (1992) 389-401

PolákM., Windte, V., Schauer, W., Reiner, J., Gurevich, A., Maurer, W., and Wühl, M: Critical currents in disk shaped YBaCuO films determined by an inductive method, Supercond. Sci & Technol. (1992) S403.

PolákM., Majoroš, M., and Bajev, V.P.: Experimental study of electric field-current characteristics of NbTi superconductors with sensitivity up to 10-12 V/cm, Supercond. Sci & Techn. (1992) S419.

Paasi, J., PolákM., Lahtinen, M., Plecháček, V., and Söderlund, L.: Magnetic flux distribution and magnetic relaxation in polycrystalline Bi, Pb-Sr-Ca-Cu-O superconductors, Cryogenics 32 (1992) 1706.

Kottman, P., Jones, H., Plecháček, V., PolákM.: Magnetic field and temperature dependence of the transport critical current density and flux pinning in anisotropic (Bi, Pb)Sr-Ca-Cu-O high Tc superconductors, Cryogenics 32 (1992) 1005.

Majoroš, M., Kottman, P., PolákM., Schauer, W., Windte, V., Reiner, J. and Plecháček, V.: Flux creep superconducting Y-Ba-Cu-O and Bi-Pb-Sr-Ca-Cu-O, Cryogenics 32 (1992) 1061.

Schauer, W., Windte, V., PolákM., Reiner, J., Maurer, W., Gurevich, A., Wühl, H.: Critical current density and E-J characteristics of YBaCuO films deduced from inductive measurements. In: High Tc Superconductor Thin Films. Ed.: L.Correra. Lausanne, Elsevier Sci. Publ. 1992. P. 207.

Kvitkovič, J. and PolákM.: High linearity InSb Hall probes, Slaboproudý obzor 53 (1992) 87.

PolákM., Pitel, J., Krempaský, L., and Wolf, Th.: Magnetic field produced by shielding currents in single crystal of high temperature superconductor. In: Proc. 1stJapanese-Czechosl. Joint Seminar on Applied Electromagnetics in Materials. Bratislava, STU 1992. P. 84.

PolákM., Majoroš, M., Pitel, J., Fikis, H., Hilscher, G., and Kirchmayer, H.: Development of an AC/DC superconducting magnet systems. In: Cryogenics 92. Brno, ČS VTS 1992. P. 127.


PolákM., Windte, V., Schauer, W., Reiner, J., Gurevich, A., Wühl, M.: Contactless measurement of voltage-current characteristics of high Tc thin superconductors, Physica C 174 (1991) 14.

Vlakhov, E.S., Kovachev, V.T., PolákM., Majoroš, M., Dmitriev, Y.B., Jambazov, S., Kashieva, E., and Staneva, A.: The influence of Ag and Te additions on the magnetization of hollow cylinder shaped YBCO ceramics, Physica C 175 (1991) 335.

PolákM. and Majoroš, M.: Superconducting magnet with 40mm clear bore operating at 50Hz. In: Proc. Int. Symp. on AC Superconductors and Devices. Bratislava, EÚ SAV 1991. P. 108.

Majoroš, M., PolákM., Janšák, L., Burjak, V.P., Pavlovskaja, E.A., Mironova, O.N., Petrusenko, A.J., and Dugatko, A.B.: Influence of Cu-CuNi matrix composition on AC losses in NbTi fine filamentary superconductors. In: Proc. Int. Symp. on AC Superconductors and Devices. Bratislava, EÚ SAV 1991. P. 64.

PolákM., Windte, V., Schauer, W., Rainer, J., Maurer, M., and Wühl, H..: Contactless measurements on high temperature thin film superconductors. In: Proc. 2ndCzechosl.-Italian Symp. on Superconductivity. Bratislava, Veda 1991. P. 59.

Majoroš, M., PolákM., Kottman, P., and Plecháček, V.: Transport currents of bulk (Bi0.9Pb0.1)2Sr2Ca2Cu3O10+x high temperature superconductor at 77 K. In: Proc. 2ndCzechosl.-Italian Symp. on Superconductivity. Bratislava, Veda 1991. P. 83.

Majoroš, M., PolákM., and Pitel, J.: Superconducting solenoids for 50 Hz operation. In: Proc. 2nd Czechosl.-Italian Symp. on Superconductivity. Bratislava, Veda 1991. P. 138.

PolákM., Windte, V., Schauer, W., Reiner, J., Maurer, W., and Wühl, H.: Magnetic field produced by shielding currents in thin YBCO films – which information can be deduced from it? In: Proc. 6th Int. Symposium on Weak Superconductivity. Ed. Š.Beňačka. Singapore, World Sci. Publ. 1991. P. 43.


Majoroš, M., PolákM., Štrbík, V., Beňačka, Š., Chromik, Š., Hanic, F., and Plecháček, V.: Hysteresis of transport critical current in high-temperature Y1Ba2Cu3O7-xsuperconductors: bulk samples and thin films, Supercond. Sci & Technol. (1990) 227.

PolákM., Kottman, P., Majoroš, M., Kedrová, M., and Plecháček, V.: Flux creep in bulk Y-Ba-Cu-O and Bi-Pb-Sr-Ca-Cu-O, Supercond. Sci & Technol. (1990) 67.

PolákM., Gurevich, A.V., Majoroš, M., and Mints, R.G.: Investigation of superconducting filament nonuniformities by an electrical method, Cryogenics 30 (1990) 883.

PolákM., Janšák, L., and Majoroš, M.: Method for determining transverse resistivity of multifilamentary superconducting composites with high resistivity matrix, Cryogenics 30 (1990) 697.

Majoroš, M., Štrbík, V., PolákM., Beňačka, Š., and Chromik, Š.: Critical current densities of polycrystalline YBa2Cu30x thin films in magnetic fields up to 9 T. In: Weak Superconductivity. Ed. Š.Beňačka. New York, Nova Sci. Publ. 1990. P. 43.

PolákM., Majoroš, M., and Klabík, V.: Superconducting magnets for 50Hz. In: Kryogenika 90. Košice, 1990. P. 96.


PolákM., Mints, R.G., and Majoroš, M.: Influence of filament spirality on current-voltage characteristics of twisted multifilamentary Nb-Ti superconductors, Cryogenics 29 (1989) 963.

PolákM., Majoroš, M., Hanic, F., Pitel, J., Kedrová, M., Kottman, P., Talapa, J., and Vencel, L.: Magnetic fields dependence of shielding current density in YBaCuOrings at 77K, J. of Supercond. (1989) 121.

Majoroš, M., Hanic, F., PolákM., Kedrová, M.: Transport critical current densities in Y-Ag-Ba-Cu-O superconductors, Modern Physics Letters B (1989) 981.

Hanic, F., PolákM., Horváth, I., Gömöry, F., Lobotka, P., Plesch, G., and Gáliková, L.: Characterization on doped and substituted high Tc superconductors Y(Ce)-Ba(Sr)-Cu-O (1:2:3), British Ceramic Trans. J. 88 (1989) 35.

Hanic, F., Plesch, G., PolákM., and Majoroš, M.: Influence of the transition metals on the structure and properties of the high Tc superconductors. In: Proc. 12th Conf. on Coordination Chemistry. Bratislava, ÚACH SAV 1989. P. 107.


PolákM., 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.

Hanic, F., PolákM., Horváth, I., Gömöry, F., Plesch, G., Gáliková, and L.: Crystal chemistry of the doped and substituted high temperature superconductors Y/Ce/-Ba/Sr/-Cu-O (1:2:3), Zeitschrift für Kristallographie 185 (1988) 422.

Majoroš, M., Gömöry, F., Kokavec, J., Krempaský, L., PolákM., Cesnak, L., Dolgošejev, P.I., Poljakova, N.V., Sytnikov, V.E., Dzugutov, V.M., Fischer, L.N., Kovačev, V.T. a Nenkov, K.A.: Sravniteľnyj analiz metodov izmerenija poter v lentočnych sverchprovodnikach vo vnešnem peremonnom magnitnom pole, Elektrotechn. časopis 39 (1988) 202.


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

PolákM. 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.

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

Č ernuško, V., Jergel, M., Fröhlich, K., and PolákM.: A small Nb3Ge test solenoid, IEEE Trans. on Magnetics 23 (1987) 557.


PolákM., Majoroš, M., and Hlásnik, I.: Spiral superconducting NbTi filament – electric field and critical current. In: Cryopraque 86. Praha, Inst. Inter. du Froid 1986. P. 95.

PolákM., Minc, R.G. a Hlásnik, I.: Voľtampernyje charakteristiki i kritičeskije toki odnožiľnych NbTi sverchprovodnikov spiraľnoj formy. In: Trudy 1. meždunar. symp. po fiziko-techn. problemam ispoľzovanija sverchprovodimosti v energetike. Bratislava, EÚ CEFV SAV 1986. P. 148.

PolákM., Majoroš, M. a Krempaský, L.: K voprosu vlijanija poverchnostnych tokov i formy voľtampernych charakteristik na krivke namagničivanija mnogožiľnych sverchprovodnikov. In: Trudy 1. meždunar. symp. po fiziko-techn. problemam ispoľzovanija sverchprovodimosti v energetike. Bratislava, EÚ CEFV SAV 1986. P.162.

PolákM., Majoroš, M. a Krempaský, L.: Magnitnyje svojstva cuni matrici mnogožiľnogo sverchprovodnika i jego vlijanije na gisterezisnyje poteri. In: Trudy 1. meždunar. symp. po fiziko-techn. problemam ispoľzovanija sverchprovodimosti v energetike. Bratislava, EÚ CEFV SAV 1986. P. 181.

PolákM. a Majoroš, M.: Gisterezis voľtampernych charakteristik sverchprovodnikov. In: Trudy 1. meždunar. symp. po fiziko-techn. problemam ispoľzovanija sverchprovodimosti v energetike. Bratislava, EÚ CEFV SAV 1986. P. 171.


Hlásnik, I., Takács, S., Burjak, V.P., Majoroš, M., Krajčík, J., Krempaský, L., PolákM., Jergel, M., Korneeva, T.A.,Mironova, O.N., and Ivan, I.: Properties of superconducting NbTi superfine filament composites with diameter d 0,1 um, Cryogenics 25 (1985) 558.

PolákM., Majoroš, M., and Krempaský, L.: K voprosu vlijanija poverchnostnych tokov i formy voľtampernych charakteristik na krivyje nemagnichivanija mnogožilnych sverchprovodnikov. In: Trudy 1. meždunar. simp. po fiziko-techn. problemam ispoľzovanija sverch. v energetike. Smolenice, 1985. P. 162.

Hanic, F, PolákM., Gömöry, F., Plesch, G., Horvath, I., Lobotka, P. and Galikova, L.: Characterization of doped and substituted high-Tc superconductors Y(Ce)-Ba(Sr)-Cu-O (1:2:3), British Ceramic Transactions J. 88 (1985) 35.


PolákM. and Gentile, D.: Field, temperature angular dependence of electrical field – transport current characteristics of NbTi superconductors, J. de Physique C1 45 (1984) C1-541.


Takács, S., PolákM., and Krempaský, L.: Critical currents of NbTi tapes with differently oriented defects, Cryogenics 23 (1983) 155.


Turck, B., Lefevre, PolákM., and Krempaský, L.: Coupling losses in a rectangular multifilamentary superconducting composites, Cryogenics 22 (1982) 441.


PolákM., Krempaský, L., Hlásnik, I., and Perot, J.: Losses in 23 strands NbTi and Nb3Sn flat cables, IEEE Trans. on Magn. 17 (1981) 2035.

Cesnak, L., Jergel, M., Krempaský, L., PolákM., and Takács, S.: On the preparation and study of superconductors, Acta Physica Hungarica 50 (1981) 153.


Gentile, D., Hassenzahl, W., and PolákM.: Temperature measurements using a monofilamentary superconducting NbTi wire in the current sharing state, Cryogenics 20 (1980) 37.

Gentile, D., Hassenzahl, W., and PolákM.: A method for determining temperature and heat transfer coefficients with a superconductive sample, J. Applied Phys. 51 (1980) 2758.

Hlásnik, I., Ries, G., PolákM., and Krempaský, L.: An additional loss source in cabled multifilamentary superconductors, Cryogenics 20 (1980) 491.


Krempaský, L., PolákM., Chovanec, F., and Štofanik, F.: Metod izmerenia anizotropii namagnicennosti sverchprovodjašč ich kabelej, Zurnal Tekhniceskoj Fiziky (ZTF) 49(1979) 623.

Best, J.K., Hillman, H., Krempaský, L., PolákM., and Turck, B.: Anisotropy of the critical current in solid solution superconductor NbTi, IEEE Trans. on Magnetics 15 (1979) 395.

Best, J.K., Genevey, P., Hillman, H., Krempaský, L., PolákM., and Turck, B.: Anisotropy of optimized and not optimized technical NbTi superconductor, IEEE Trans. on Magnetics 15 (1979) 765.


Savickij, E.M., PolákM., and Michajlov, B.P.: Vlijanie legirujuščich dobavok cirkonia na anizotropiu kritič eskich tokov difuzionnoj Nb3Sn lenty, Fizika Metallov i Metallovedenie 45 (1978) 241.


Turck, B., Krempaský, L., and PolákM.: Self-field and external field effects in the current distribution in superconducting wires. In: Proc. 6th Int. Conf. on Magnet Techn. Bratislava, Alfa 1977.


Duchateau, J.L., Tursk, B., Krempaský, L., and PolákM.: The self field effect in twisted superconducting composites, Cryogenics 16 (1976) 97.

PolákM., Krempaský, L., and Vencel, L.: Multiprobe miniature Hall effect system for measurement of magnetic field profiles, Cryogenics 16 (1976) 182.


Hlásnik, I., Krempaský, L., and PolákM.: Angular dependence of E-I characteristics of thin NbTi wires in flux-creep conditions, Physica Status Solidi A 16 (1973) K153.

PolákM., Hlásnik, I. and Krempaský, L.: Voltage-current characteristics of NbTi and Nb3Sn superconductors in the flux creep region, Cryogenics 13 (1973) 702.

PolákM.: Low temperature InSb Hall plate with supressed de „Haas-Schubnikov effect“, Rev. of Sci Instrum. 44 (1973) 1794.

Betko, J., Boguslavskij, I.V., Hlásnik, I., Žernin, J.D. Morvic, M., PolákM., and Štofanik, F.: Izmerenije vektora magnitnoj indukcii pri pomošči trech datčikov Cholla. Deponirovannaja publ. SÚJV B2-13-7464. Dubna 1973.


PolákM. and Hlásnik, I.: Planar Hall effect in heavy dooped n-InSb and its influence on the measurement of magnetic field component with Hall generators at 4.2K, Solid State Electr. 13 (1970) 219.


PolákM.: Critical parameters of thin diffusion Nb3Sn layers, Czechoslovak J. of Phys. B 19 (1969) 1359.


Hlásnik, I. and PolákM.: Some remarks on Corbino magnetoresistivity in InSb, Bulletin de l Acad. Pol. des Sciences 15 (1967) 599.


Hlásnik, I., PolákM., and Chovanec,F.: Measurement of the magnetic field at low by Hall generators, Cryogenics (1966) 89.


Betko, J., Hlásnik, I., PolákM., and Puzjak, I.: Issledovanije magnitnych polej v elementach ionno-optičeskoj sistemy antiprotonnovo kanala 5 GeV. Preprint SÚJV Dubna R-1945. Dubna 1965.

Hlásnik, I., Krempaský, L. a PolákM.: Supravodivý magnet, Elektrotechn. čas. 16 (1965) 559.

Hlásnik, I., Chovanec, F., Kružliak, J., Litomiský, M., PolákM., Ružička, J., and Čabelka, D.: Einige Bemerkungen zur Technologie und zu Eigenschaften von Nb3Sn , Monatsberichte DAW 10/11 (1965) 800.

Hlásnik, I., Chovanec, F., and PolákM.: Messung magnetischer Felder bei tiefen Temperature mit Hilfe von Hall-Generator , Monatsberichte DAW 10/11 (1965) 804.


Betko, J., Hlásnik, I., PolákM., and Puzjak, I.: Razbor odnoj schemy dľa magnitnych izmerenij pri pomošči datčikov cholla. Preprint SÚJV Dubna, R-1689, Dubna 1964.