Kopera Ľubomír

Kováč, P., Kopera, L., Berek, D., Hain, M., Melišek, T., Hušek, I., Kováč, J., and Búran, M.: High-current-density Rutherford MgB2 cable sheathed by CuNi30 alloy, Supercond. Sci Technol. 35 (2022) 115003.

1. Godeke, A.: Supercond. Sci Technol. 36 (2023) 113001.

Kováč, J., Kopera, L., Pardo, E., Melišek, T., Ries, R., Berberich, E., Wolfstädler S., and Reis, T.: Measurement of AC loss down to 25 K in a REBCO racetrack coil for electrical aircraft motor, Sci Rep. 12 (2022) 16454.

1. Song, H.H.: IEEE Trans. Applied Supercond. 33 (2023) 4701806.

Kováč, P., Kopera, L., Melišek, T., Búran, M., Hušek, I., Berek, D., and Kováč, J.: Water ice-cooled MgB2 coil made by wind and react process, Supercond. Sci Technol. 35 (2022) 055001.

1. Inoue, M.: IEEE Trans. Applied Supercond. 33 (2023) 6200104.

Kováč, P., Hušek, I., Hain, M., Kopera, L., Melišek, T., and Berek, D.: Longitudinal uniformity of MgB2 wires made by an internal magnesium diffusion process, Supercond. Sci Technol. 34 (2021) 095007.

1. Yetis, H : Supercond. Sci Technol. 35 (2022) 045012.
2. He, L.J.: Rare Metal Mater. Engn. 52 (2023) 3801.

Kováč, J., Kapolka, M., Kováč, P., Kopera, L., Pardo, E.,  Zhu, Y.C., Yao, C., and Ma, Y.: Magnetization AC losses of iron-based Ba-122 superconducting tapes, Cryogenics 116 (2021) 103281.

1. Zhang, Y.F.: J. Mater. Sci-Mater. Electron. 33 (2022) 10194.

Kováč, P., Kováč, J., Perez, N., Scheiter, J., Búran, M., Kopera, L., Hušek, I., Melišek, T., and Berek, D.: Low‐purity Cu and Al sheathed multi‐core MgB2 wires made by IMD process, Supercond. Sci Technol. 34 (2021) 075010.

1. Liu, H.R.: J. Supercond. Novel Magnet. 35 (2022) 429.

Kováč, P., Kopera, L., Hain, M., Martínez, E., Kováč, J., Melišek, T., Berek, D., and Hušek, I.: MgB2 cables made of thin wires manufactured by IMD process, Supercond. Sci Technol. 33 (2020) 085004.

1. Rosova, A.: Applied Phys. A 127 (2021) 152.
2. Shahbazi, M.: IEEE Trans. Applied Supercond. 31 (2021) 6200305.
3. Yagai, T.: IEEE Trans. Applied Supercond. 32 (2022) 4801605.
*      4. Kumakura, H.: J. Cryogen. Supercond. Soc Japan 56 (2021) 317.

Kováč, P., Hušek, I., Pérez, N., Rosová, A., Berek, D., Gelušiaková, B., Kopera, L., Melišek, T., and Nielsch, K.: Structure and properties of barrier-free MgB2 composite wires made by internal magnesium diffusion process, J. Alloys Comp. 829 (2020) 154543.

1. Yetis, H.: Physica B 593 (2020) 412277.
2. Kambe, H.: Applied Phys. Express 14 (2021) 025504.
3. Choi, S.: J. Alloys Comp. 864 (2021) 158867.
4. Liu, H.R.: J. Supercond. Novel Magnet. 35 (2022) 429.
5. Maeda, M.: Ceram. Inter. 48 (2022) 6539.
6. Yetis, H : Supercond. Sci Technol. 35 (2022) 045012.
*     7.  Khan, M.R.U.K.: Adv. Mater. Res. 1166 (2021) 1.
8. Ozaki, T.: Cond. Matter 7 (2022) 48.
#     9. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
10. Herbirowo, S.: Inter. J. Technol. 14 (2023) 1570.
11. Sene, F.C.D.: Mater. Today Comm. 38 (2024) 107618.

Kopera, L., Kováč, P., Kováč, J., Melišek, T., Hušek, I., and Berek, D.: Small diameter wind and react coil made of anodised Al-sheathed MgB2 wire, Supercond. Sci Technol. 32 (2019) 105003.

1. Tanaka, H.: IEEE Trans. Applied Supercond. 30 (2020) Iss.‏ 4.
2. Rosova, A.: Applied Phys. A 127 (2021) 152.
3. Bryant, B.: IEEE Trans. Applied Supercond. 32 (2022) 4401004.

Santra, S., Grovenor, C.R.M., Speller, S.C., Kováč, P., Kopera, L., and Hušek, I.: Comparison of interfacial and critical current behaviour of Al+Al2O3 sheathed MgB2 wires with Ta and Tidiffusion barriers, J. Alloys Comp. 807 (2019) 151665.

1. Filar, K.: J. Supercond. Novel Magnet. 35 (2022) 1491.

Kováč, P., Hušek, I., Rosová, A., Melišek, T., Kováč, J., Kopera, L., Scheiter, J., and Haessler, W.: Strong no-barrier SS sheathed MgB2 composite wire, Physica C 560 (2019) 40-44.

1. Karaboga, F.: J. Mater. Sci-Mater. Electron. 31 (2020) 7141.
2. Liu, H.R.: J. Supercond. Novel Magnet. 35 (2022) 429.
3. Yetis, H : Supercond. Sci Technol. 35 (2022) 045012.
#     4. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Búran, M., Vojenčiak, M., Mošať, M., Ghabeli, A., Solovyov, M., Pekarčíková, M., Kopera, Ľ., and Gömöry, F.: Impact of a REBCO coated conductor stabilization layer on the fault current limiting functionality, Supercond. Sci Technol. 32 (2019) 095008.

1. Yuki, K.: Supercond. Sci Technol. 33 (2020) 034002.
2. Akbar, A.: Supercond. Sci Technol. 33 (2020) 115003.
3. Ye, J.: Ceram. Inter. 46 (2020) 21989.
#       4. Zhang, Z.: J. Harbin Inst. Technol. (New Ser.) 27 (2020) 26.
5. Jiang, Z.: J. Phys. Comm.‏ 5 (2021) 025003.
6. dos Santos, G.: Supercond. Sci Technol. 34 (2021) 025012.
7. Xu, Y.: J. Europ. Ceramic Soc 41 (2021)‏ 480.
8. Yuki, K.: IEEE Trans. Applied Supercond. 31 (2021) 4600906.
9. Yuki, K.: IEEE Trans. Applied Supercond. 32 (2022) 5600207.
10. Yamada, H.: IEEE Trans. Applied Supercond. 32 (2022) 6602204.
11. Ye, J.C.: J. Supercond. Novel Magnetism 35 (2022) 3505.
12. Yuki, K.: IEEE Trans. Applied Supercond. 33 (2023) 5600606.
13. Pardo, E.: IEEE Trans. Applied Supercond. 33 (2023) 5201606.

Kováč, P., Hušek, I., Kulich, M., Kováč, J., Melišek, T., Kopera, L., Perez, N., Haessler, W., Balog, M., Krížik, P., and Berek, D.: Lightweight MgB2 wires with a high temperature aluminum sheath made of variable purity Al powder and Al2O3 content, Supercond. Sci Technol. 31 (2018) 085003.

1. Durmus, H.: J. Mater. Sci-Mater. Electron. 33 (2022) 17079.

Kováč, P., Hušek, I., Kulich, M., Kováč, J., Melišek, T., Kopera, L., and Pachla, W.: Multi-core MgB2 wire with a Ti barrier and a reinforced Al+Al2O3 sheath, Supercond. Sci Technol. 31 (2018) 095006.

1. Musenich, R.: IEEE Trans. Applied Supercond. 30 (2020) 4500305.
2. Battiston, R.: Experiment. Astron. 51 (2021) SI1299.

Balog, M., Rosová, A., Szundiová, B., Orovčík, Ľ., Krížik, P., Švec, P.Jr., Kulich, M., Kopera, L., Kováč, P., Hušek, I., and Ibrahim, A.M.H.: HITEMAL-an outer sheath material for MgB2 superconductor wires: The effect of annealing at 595–655 °C on the microstructure and properties, Mater. Design 157 (2018) 12–23.

1. Karaboga, F.: J. Mater. Sci-Mater. Electron. 31 (2020) 7141.
#      2. Prokhasko, L.: Inter. J. Adv. Sci Technol. 29 (2020) 2668.
#      3. Prokhasko, L.S.: IOP Conf. Ser.: Earth Environ. Sci 839 (2021) 052033.
4. Gao, T.: Mater. Design 215 (2022) 110432.
5. Sadeghi, B.: Mater. Character. 188 ( 2022) 111913.
6. Gao, T.: J. Alloys Comp. 920 (2022) 165985.
7. Gao, T.: Composit. Comm. 40 (2023) 101629.
8. Herbirowo, S.: Inter. J. Technol. 14 (2023) 1570.

Kováč, J., Kulich, M., Kopera, L., and Kováč, P.: AC losses of Rutherford MgB2 cables made by powder-in-tube and internal magnesium diffusion processes, Supercond. Sci Technol. 31 (2018) 125014.

1. Nikulshin, Y.: Rev. Sci Instrum. 90 (2019) 065111.
2. Abdel-Salam, M.: MEPCON 2019, pp. 484.
3. Abdel-Salam, M.: J. Energy Storage 30 (2020) 101461.
4. Komagome, T.: IEEE Trans. Applied Supercond. 32 (2022) 5901005.

Rosová, A., Hušek, I., Kulich, M., Melišek, T., Kováč, P., Dobročka, E., Kopera, L., Scheiter, J., and Haessler, W.: Microstructure of undoped and C-doped MgB2 wires prepared by an internal magnesium diffusion technique using different B powders, J. Alloys Comp. 764 (2018) 437e445.

1. Maeda, M.: J. Alloys Comp. 787 (2019) 1265.
2. Iida, K.: Supercond. Sci Technol. 33 (2020) 043001.
3. Olatunji, S.O.: Comput. Mater. Sci 192 (2021) 110392.
4. Guan, D.D.: Supercond. Sci Technol. 34 (2021) 115007.
#     5. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kováč, P., Hušek, I., Rosová, A., Kulich, M., Kováč, J., Melišek, T., Kopera, L., Balog, M., and Krížik, P.: Ultra-lightweight superconducting wire based on Mg, B, Ti and Al, Sci Reports 8 (2018) 11229.

1. Prikhna, T.A.: IEEE Trans. Applied Supercond. 29 (2019) 6200905.
2. Patel, D.: Scripta Mater. 178 (2020) 198.
3. Fujii, H.: Physica C 576 (2020) 1353704.
4. Bovone, G.: Supercond. Sci Technol. 33 (2020) 125003.
5. Patel, D.: ACS Applied Mater. Interf.‏ 13 (2021) 3349.
6. Prikhna, T.: IEEE Trans. Applied Supercond. 31 (2021) 8000705.
#      7. Fujii, H.: Physica C 591 (2021) 1353972.
8. Kapolka, M.: Sci Rep. 12 (2022) 7030.
9. Patel, D.: ACS Applied Mater. Interf.‏ 14 (2022) 3418.
10. Fujii, H.: Physica C 603 (2022) 1354172.
#     11. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kováč, P., Kopera, L., Kováč, J., Hain, M., Melišek, T., Kulich, M., and Hušek, I.: Rutherford cable made of internal magnesium diffusion MgB2 wires sheathed with Al-Al2O3 particulate metal matrix composite, Supercond. Sci Technol. 31 (2018) 015015.

1. Konstantopoulou, K.: Supercond. Sci Technol. 32 (2019) 085003.
2. Wang, D.Y.: J. Supercond. Novel Magnetism 33 (2020) 2657.
#    3. Sharma, R.G.: In: Superconductivity. Springer Ser. Mater. Sci 214 (2021) 277.
#     4. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kopera, L., Kováč, P., Kulich, M., Melišek, T., Rindfleisch, M., Yue, J., and Hušek, I.: Critical currents of Rutheford MgB2 cables compacted by two-axial rolling, Supercond. Sci Technol. 30 (2017) 015002.

1. Hoang, T.-K.: IEEE Trans. Applied Supercond. 28 (2018) 5206705.
2. Mizuno, S.: IEEE Trans. Applied Supercond. 28 (2018) 4602505.
3. Yagai, T.: Cryogenics 96 (2018) 75.
4. Yagai, T.: J. Phys.: Conf. Ser. 1054 (2018) 012080.
5. Jimbo, M.: IEEE Trans. Applied Supercond. 29 (2019) 8003305.
6. Yagai, T.: IEEE Trans. Applied Supercond. 29 (2019) 4602705.
7. Wang, D.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 4.
8. Xue, S.: IEEE Trans. Applied Supercond. 31 (2021) Iss. 2.
9. Yagai, T.: IEEE Trans. Applied Supercond. 32 (2022) 4801605.

Kováč, P., Balog, M., Hušek, I., Kopera, L., Krížik, P., Rosová, A., Kováč, J., Kulich, M., and Čaplovičová, M.: Properties of near- and sub-micrometre Al matrix composites strengthened with nano-scale in-situ Al2O3 aimed for low temperature applications, Cryogenics 87 (2017) 58–65.

1. Kannan, C.: Mater. Today-Proc.‏ 22 (2020) 1507.
2. Deschamps, I.S.: Metals 12 (2022) 2073.
#      3. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
4. Kovacs, C.J.: IEEE Trans. Applied Supercond. 33 (2023) 3601206.

Kováč, P., Hušek, I., Melišek, T., Kulich, M., Rosová, A., Kováč, J., Kopera, L., Balog, M., Krížik, P., and Orovčík, Ľ.: Lightweight Al-stabilized MgB2 conductor made by the IMD process, Supercond. Sci Technol. 30 (2017) 115001.

1. Fujii, H.: Physica C 576 (2020) 1353704.
2. Zhang, J.: Acta Microscop.‏ 29 (2020) 1695.
#       3. Fujii, H.: Physica C 591 (2021) 1353972.
#    4. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Hušek, I., Kováč, P., Melišek, T., Kulich, M., Rosová, A., Kopera, L., and Szundiová, B.: Superconducting MgB2 wires with vanadium diffusion barrier, Supercond. Sci Technol. 30 (2017) 105008.

1. Ahmad, I.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 8.

Kováč, P., Kulich, M., Kopera, L., Melišek, T., Kováč, J., and Hušek, I.: Filamentary MgB2 wires manufactured by different processes subjected to tensile loading and unloading, Supercond. Sci Technol. 30 (2017) 065006.

1. Nosov, A.A.: IEEE Trans. Applied Supercond. 29 (2019) 6200705.
2. Yoo, B.: Metals Mater. Inter. 25 (2019) 1467.
3. Wang, D.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 4.
4. Tanaka, H.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 4.
#    5. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kováč, P., Hušek, I., Kováč, J., Melišek, T., Kulich, M., and Kopera, L.: Filamentary MgB2 wires with low magnetization AC losses, IEEE Trans. Applied Supercond. 26 (2016) 6200705.

1. Xi, J.: IEEE Trans. Applied Supercond. 29 (2019) 8201205.
2. Nikulshin, Y.: Supercond. Sci Technol. 32 (2019) 075007.
3. Xue, S.: IEEE Trans. Applied Supercond. 31 (2021) Iss. 1.
4. Kapolka, M.: Sci Rep. 12 (2022) 7030.
5. Kapolka, M.: IEEE Trans. Applied Supercond. 32 (2022) 6200305.

Kováč, P., Hušek, I., Melišek, T., Kulich, M., and Kopera, L.: Bending strain tolerance of a MgB2 superconducting wires, Supercond. Sci Technol. 29 (2016) 045002.

1. Tanaka, H.: IEEE Trans. Applied Supercond. 28 (2018) 8400605.
2. Yoo, B.: IEEE Trans. Applied Supercond. 28 (2018) 8400806.
3. Sosnowski, J.: Acta Phys. Polonica A 134 (2018) 1194.
4. Yoo, B.: Metals Mater. Inter. 25 (2019) 1467.
5. Corduan, M.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 2.
6. Bagni, T.: Sci Rep. 11 (2021) 7767.
7. Avci, D.: J. Supercond. Novel Magnetism 34 (2021) 2121.
8. Yetis, H.: Supercond. Sci Technol. 35 (2022) 045012.
9. Kodama, M.: Supercond. Sci Technol. 35 (2022) 094007.
#     10. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.
11. Iwanaka, T.: Japan. J. Applied Phys. 62 (2023) 025501.
#     12. Pyon S.: J. Phys.: Conf. Ser. 2323 (2022) 012020.

Kováč, P., Hušek, I., Pachla, W., Melišek, T., Kulich, M., Rosová, A., and Kopera, Ľ.: Effect of cold isostatic pressing on the transport current of filamentary of MgB2 wire made by the IMD process, Supercond. Sci Technol. 26 (2016) 075004.

1. Xu, D.: IEEE Trans. Applied Supercond. 27 (2017) 6200304.
2. Shimada, Y.: J. Alloys Compounds 740 (2018) 305.
3. Wang, Q.: Inter. J. Modern Phys. B 34 (2020) 2050012.
4. Wan, F.: Scripta Materialia 239 (2024) 115784.

Kováč, P., Hušek, I., Kulich, M., Melišek, T., Kováč, J., and Kopera, L.: MgB2 wires with Ti and NbTi barrier made by IMD process, Cryogenics 79 (2016) 74-78.

1. Shahbazi, M.: IEEE Trans. Applied Supercond. 31 (2021) 6200305.
2. Liu, H.R.: J. Supercond. Novel Magnetism 35 (2022) 429.
#      3. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Kováč, P., Hušek, I., Melišek, T., Kopera, Ľ., Kulich, M., : Fast creation of dense MgB2 phase in wires made by IMD process,. Supercond. Sci Technol. 26 (2016) 10LT01.

1. Al Hossain, Md.S.: Supercond. Sci Technol. 30 (2017) 010501.
2. Qin, F.: J. Mater. Sci-Mater. Electron. 28 (2017) 15625.
3. Cai, Q.: J. Mater. Sci-Mater. Electron. 29(2018) 10323.
4. Shimada, Y.: J. Alloys Compounds 740 (2018) 305.
5. Patel, D.: J. Mater. Chem. C 8 (2020) 2507.
6. Zhang, D.:‏ IOP Conf. Ser.-Mater. Sci Engn. 756 (2020) 012019.
7. Rosova, A.: Applied Phys. A 127 (2021) 152.

Kováč, P., Kopera, L., Melišek, T., Kulich, M., Hušek, I., Lin, H., Yao, C., Zhang, X., and Ma, Y.: Electromechanical properties of iron and silver sheathed Sr0.6K0.4Fe2As2 tapes, Supercond. Sci Technol. 28 (2015) 035007.

1. Avronsart, J.: IEEE Trans. Applied Supercond. 28 (2018) 6200305.
2. Togano, K.: J. Japan Inst. Metals Mater. 83 (2019) SI346.
3. Wang, C.: IEEE Trans. Applied Supercond. 30 (2020) 4000205.
#     4. Sharma, R.G.: In: Superconductivity. Springer Ser. Mater. Sci 214 (2021) 313.
5. Qian, X.X.: Physica C 616 (2024) 1354428.

Kováč, P., Hušek, I., Rosová, A., Kulich, M., Melišek, T., Kopera, Ľ., Brunner, B., : Properties of MgB2 wires made by internal magnesium diffusion into different boron powders. Supercond. Sci Technol. 28 (2015) 095014.

1. Xu, D.: Supercond. Sci Technol. 29 (2016) 045009.
2. Liu, Y.: J. Mater. Chem. 4 (2016) 9469.
3. Ye, S.: Supercond. Sci Technol. 29 (2016) 113004.
4. Xu, D.: Supercond. Sci Technol. 29 (2016) 105019.
5. Xu, D.: IEEE Trans. Applied Supercond. 27 (2017) 6200304.
6. Liu, Y.: J. Alloys Compounds 697 (2017) 37.
7. Karaboga, F.: IEEE Trans. Applied Supercond. 28 (2018) 6200805.
8. Savaskan, B.: J. Alloys Comp. 961 (2023) 170893.

Kováč, P., Kopera, Ľ., Melišek, T., Sarmiento, G., Sanz Castillo, S., Brisigotti, S., Nardelli, D., Tropeano, M., :Tensile and bending strain tolerance of ex-situ MgB2/Ni/Cu superconductor tape. IEEE Trans. Applied Supercond. 25 (2015) 6200607.

1. Konstantopoulou, K.: Supercond. Sci Technol. 29 (2016) 084005.
2. Volpini, G.: IEEE Trans. Applied Supercond. 26 (2016) Iss. 4.
*    3. Bertora, L.: In MgB2 superconducting wires. Ed. R. Flückiger. New Jersey: World Sci Publ. 2016. ISBN 978-981-4725-58-3. P. 485.
4. Mackinnon, I. D. R.: Supercond. Sci Technol. 30 (2017) 055004.
5. Nosov, A.A.: IEEE Trans. Applied Supercond. 28 (2018) 6200205.
6. Tanaka, H.: IEEE Trans. Applied Supercond. 28 (2018) 8400605.
7. Yoo, B.: IEEE Trans. Applied Supercond. 28 (2018) 8400806.
8. Berriaud, C.: IEEE Trans. Applied Supercond. 28 (2018) 4701505.
9. Nosov, A.A.: IEEE Trans. Applied Supercond. 29 (2019) 6200705.
10. Yoo, B.: Metals Mater. Inter. 25 (2019) 1467.
11. Patel, D.: Scripta Materialia 204 (2021) 114156.
12. Tanaka, H.: IEEE Trans. Applied Supercond. 32 (2022) 6200205.

Kováč, P., Kopera, L., Melišek, T., and Hušek, I.: Electro-mechanical behaviour of in situ W add MgB2 wire, Cryogenics 60 (2014) 5-8.

1. Karaboga, F.: Mater. Sci Engn. A 721 (2018) 89.

Kováč, P., Hušek, I., Melišek, T., Kopera, Ľ., Kováč, J., : Critical currents, Ic-anisotropy and stress tolerance of MgB2 wires made by internal magnesium diffusion. Supercond. Sci Technol. 27 (2014) 065003.

1. Jarvela, J.: IEEE Trans. Applied Supercond. 25 (2015) 8200308.
2. Li, Y.: J. Applied Phys. 117 (2015) 213912.
3. Yang, Y.: Physica C 519 (2015) 118.
#    4. Ye, S.J.: IEEE Trans. Applied Supercond. 25 (2015) 6200807.
5. Wang, D.: Supercond. Sci Technol. 29 (2016) 065003.
6. Hagner, M.: IEEE Trans. Applied Supercond. 26 (2016) 6200305.
*    7. Giunchi, G.: In MgB2 superconducting wires. Ed. R. Flückiger. New Jersey: World Sci Publ. 2016. ISBN 978-981-4725-58-3. P. 159.
*     8. Collings, E.W.: In MgB2 superconducting wires. Ed. R. Flückiger. New Jersey: World Sci Publ. 2016. ISBN 978-981-4725-58-3. P. 341.
9. Liu, Y.: J. Mater. Chem. 4 (2016) 9469.
10. Ye, S.: Supercond. Sci Technol. 29 (2016) 113004.
11. Liu, Y.: J. Alloys Compounds 697 (2017) 37.
12. Du, S.: Metals 7 (2017) 78.
13. Cai, Q.: J. Mater. Sci-Mater. Electron. 29(2018) 10323.
14. Liu H.: Rare Metal Mater. Engn. 47 (2018) 1020.
#     16. Guan, D.: Xiyou Jinshu/Chinese J. Rare Metals 46 (2022) 497.

Skákalová, V., Vretenár, V., Kopera, Ľ., Kotrusz, P., Mangler, C., Meško, M., Meyer, J., and Hulman, M.:Electronic transport in composites of graphite oxide with carbon nanotubes. Carbon 72 (2014) 224-232.

1. Han, Z.J.: NPG Asia Mater. 6 (2014) e140.
2. Kumar, R.: IET Circuits Dev. Systems 9 (2015) SI392.
3. Maarouf, A.A.: Carbon 102 (2016) 74.
4. Fan, M.: Green Chem. 18 (2016) 1731.
5. Al-Jumaili, A.: Materials 10 (2017) 1066.
6. Kharissova, O.V.: Industr. Engn. Chem. Res. 58 (2019) 3921.
#     7. Loganathan, A.: Rasayan J. Chem. 12 (2019)1710.
8. Karachevtsev, V.A.:Low Temp. Phys. 45 (2019) 1109.
9. Kurnosov, N.V.:Low Temp. Phys. 46 (2020) 346.
10. Glamazda, A. Y.: Physica E 124 (2020) 114279.
#   11. Loganathan, A.: Asian J. Chem. 32 (2020)  528.
12. Kurnosov, N.: Springer Proc. in Phys. 240 (2020) 79.
13. Ashraf, M.: Chem.-Europ. J. 27 (2021) 6973.
14. Mukherjee, D.: J. Inorg. Organometall. Polymers Mater. 33 (2023) SI3961.

Hossain, M., Motaman, A., Barua, S., Patel, D., Mustapic, M., Kim, J., Maeda, M., Rindfleisch, M., Tomsic, M., Çiçek, O., Melišek, T., Kopera, Ľ., Kario, A., Ringsdorf, B., Runtsch, B., Jung, A., Dou, S., Goldacker, W., and Kováč, P.: The rolel of CHPD: superior critical current density and n-value obtained in binary in situ MgB2 cables. Supercond. Sci Technol. 27 (2014) 095016.

1. Sugino, S.: Supercond. Sci Technol. 28 (2015) 055016.
2. Sandu, V.: Supercond. Sci Technol. 29 (2016) 065012.
3. Burdusel, M.: Univ. Politeh. Bucharest Sci Bull. Ser. C 79 (2017) 155.
4. Karaboga, F.: J. Supercond. Novel Magnetism 31 (2018) 1359.
5. Karaboga, F.: IEEE Trans. Applied Supercond. 28 (2018) 6200805.
6. Konstantopoulou, K.: Supercond. Sci Technol. 32 (2019) 085003.
7. Wang, D.: IEEE Trans. Applied Supercond. 30 (2020) Iss. 4.
8. Krinitsina, T.P.: Phys. Metals Metallography 122 (2021) 1183.

Kováč, P., Kopera, Ľ., Melišek, T., Rindfleisch, M., Haessler, W., and Hušek, I.: Behaviour of filamentary MgB2 wires subjected to tensile stress at 4.2 K. Supercond. Sci Technol. 26 (2013) 105028.

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Kováč, P., Hušek, I., Melišek, T., Kopera, Ľ., Reissner, M., : Stainless steel reinforced multi-core MgB2 wire subjected to variable deformations, heat treatments and mechanical stressing. Supercond. Sci Technol. 23 (2010) 065010.

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

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Hušek, I., Kováč, P., Melišek, T., and Kopera, Ľ.: Transport current densities of MgB2 wires, cable and continually transposed conductor, Cryogenics 49 (2009) 366-370.

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Kopera, Ľ., Šmatko, V., Prusseit, W., Polák, M., Semerad, R., Štrbik, V., Šouc, J., : In situ patterning of filamentary YBCO coated conductors. Physica C 468 (2008) 2351-2355.

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Kopera, L., Kováč, P., and Melišek, T.: Electromechanical characterization of selected superconductors, Supercond. Sci Technol. 21 (2008) 115001.

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Kopera, Ľ., Kováč, P., Melišek, T., : Compact design of cryogen-free HTS magnet for laboratory use. IEEE Trans. Applied Supercond. 16 (2006) 1415-1418.

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Oemry, F., Diantoro, M., Sutjahja, I.M., Tjia, M.O., Kopera, L., Bonfait, G., and Kováč, P.: Variation of vortex structure characteristics of Bi-2223/Ag superconducting tapes with respect to applied magnetic field direction, Physica C 426-431 (2005) 396-401.

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

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Vávra, I., Bydžovský, J., Flachbart, K., Tejada, J., Kopera, Ľ., Kováčová, E., Temst, K., Bruynseraede, Y., :Fe/Cr sensor for the milliKelvin temperature range. Sensors & Actuators A 91 (2001) 177-179.

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Gömöry, F., Hušek, I., Kováč, P., Kopera, Ľ., : AC susceptibility, critical densities and AC losses of Bi-2223/Ag tapes in perpendicular AC magnetic field. In: Studies in High-Temperature Phys. Vol. 32. Ed. A.Narlikar. New York: Nova Sci. Publ. 2000. P. 63.

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