1. Uniwersytet Kardynała Stefana Wyszyńskiego, Warszawa, Poland

   • Constraints on an Order Parameter in the Candidate Chiral Superconductor 4Hb-TaS₂ from Local Magnetization Measurements.
     T. Cichorek, et al.
     (seminarium, 9 grudnia 2025).

2. EMFL-Poland Kick-off Meeting, Warszawa, Poland

   • Studying Weyl fermions by magnetostriction.
     T. Cichorek, Yu.V. Sharlai, Ł. Bochenek, A. Miyata, J. Juraszek, M. Schmidt, C. Felser, J. Wosnitza, G.P. Mikitik, and others
     (wykład zaproszony, 30 września 2025).

3. 80th Annual Meeting, The Physical Society of Japan, Hiroshima, Japan

   • Penetration depth measurements on chiral superconductor candidate 4Hb-TaS₂.
     T. Nagashima et al.
     (przezentacja ustna, 16–19 września 2025).

4. 13th International Conference on Magnetic and Superconducting Materials, Erywań, Armenia

   • Constraints on an order parameter in the candidate chiral superconductor 4Hb-TaS₂ from a study of the lower critical field.
     T. Cichorek, et al.
     (wykład zaproszony, 8–11 września 2025).

5. 30th International Conference on Low Temperature Physics, Bilbao, Spain

   • Nodeless Superconducting State in the Presence of Zero-Field Staggered Magnetization in CeRh₂As₂.
     J. Juraszek, et al.
     (prezentacja ustna, 7–13 sierpnia 2025).

6. The International Conference on Strongly Correlated Electron Systems, Montreal, Canada

   • Nodeless Superconducting State in the Presence of Zero-Field Staggered Magnetization in CeRh₂As₂.
     T. Cichorek, et al.
     (prezentacja ustna, 6–11 lipca 2025).

7. The International Conference on Strongly Correlated Electron Systems, Montreal, Canada

   • Out-of-plane lower critical field of the putative chiral superconductor 4Hb-TaS₂.
     J. Juraszek, et al.
     (plakat, 6–11 lipca 2025).

8. 30th International Conference on Low Temperature Physics, Bilbao, Spain

   • Effect of uniaxial stress on the magnetostriction of Weyl semimetal TaAs.
     Ł. Łuszyński, J. Juraszek, and T. Cichorek

2024

1. XXI National Superconductivity Conference (KKN21), Kraków (Poland)

   • Vortex Penetration Into the Putative Chiral Superconductor 4Hb-TaS₂ by Local Magnetization Measurements.
     T. Cichorek, et al.
     (wykład zaproszony, 22–26 września 2024).

2. XXI National Superconductivity Conference (KKN21), Kraków (Poland)

   • Low-Field Nodeless Superconducting State in the Presence of Local Magnetism in CeRh₂As₂ from Local Magnetization.
     J. Juraszek, et al.
     (prezentacja ustna, 22–26 września 2024).

3. International Conference on Magnetism (ICM2024), Bolonia (Italy)

   • Probing chiral superconductivity in the van der Waals material 4Hb-TaS₂ by local magnetization measurements.
     J. Juraszek, et al.
     (plakat, 30 czerwca – 5 lipca 2024).

4. 9th International Conference on Superconductivity and Magnetism (ICSM2024), Fethiye (Turkey)

   • Low-Field Bardeen-Cooper-Schrieffer state in CeRh₂As₂ from Local Magnetization.
     T. Cichorek, et al.
     (prezentacja ustna, 27 kwietnia – 4 maja 2024).

5. 9th International Conference on Superconductivity and Magnetism (ICSM2024), Fethiye (Turkey)

   • Vortex Penetration into the Putative Chiral Superconductor 4Hb-TaS₂ probed by Local Magnetization Measurements.
     T. Cichorek, et al.
     (wykład zaproszony, 27 kwietnia – 4 maja 2024).

6. European School on Superconductivity and Magnetism in Quantum Materials, Valencia (Spain)

   • Low-field Bardeen-Cooper-Schrieffer state in CeRh₂As₂ from local magnetization.
     J. Juraszek, et al.
     (plakat, 21–25 kwietnia 2024).

7. Dzień Wrocławskiej Fizyki, Wrocław (Poland)

   • Nietrywialne własności materiałów topologicznych w pobliżu zera absolutnego.
     T. Cichorek, et al.
     (wykład dydaktyczny).

8. IFW Dresden, Germany

   • Vortex Penetration Into the Putative Chiral Superconductor 4Hb-TaS₂ by Local Magnetization Measurements.
     T. Cichorek, et al.
     (seminarium).

2022

1. XX Krajowa Konferencja Naprzewodnictwa, Lublin, Poland

   • Two-band superconductivity in heavy-fermion compounds PrOs₄Sb₁₂ and CeCu₂Si₂ studied by local magnetization measurements.
     J. Juraszek, Ł. Bochenek, M. Konczykowski, D.G. Franco, S. Seiro, Ch. Geibel, and T. Cichorek
     (invited talk).

2021

1. Meeting of the European Integrated Center for the Development of New Metallic Alloys and Compounds, Split, Croatia

   • Destruction of a sign-changing order parameter by artificial atomic defects in multiband superconductor PrOs₄Sb₁₂.
     J. Juraszek, Ł. Bochenek, M. Konczykowski, R. Prozorov, Y. N. Togushova, M. M. Korshunov, and T. Cichorek
     (talk).

2. The European Conference Physics of Magnetism, Poznan, Poland

   • Non-saturating lower critical field of the multiband superconductor PrOs₄Sb₁₂ with broken time-reversal symmetry.
     J. Juraszek, Ł. Bochenek, M. Konczykowski, R. Prozorov, and T. Cichorek
     (talk).

3. The International Conference on Strongly Correlated Electron Systems, Guarujá, Brazil

   • Destruction of a sign-changing order parameter by artificial atomic defects in multiband superconductor PrOs₄Sb₁₂.
     J. Juraszek, Ł. Bochenek, M. Konczykowski, R. Prozorov, M. M. Korshunov, and T. Cichorek
     (talk).

4. The 18th Online International Vortex Conference, Kanpur, India

   • Destruction of a sign-changing order parameter by artificial atomic defects in multiband superconductor PrOs₄Sb₁₂.
     J. Juraszek, Ł. Bochenek, M. Konczykowski, R. Prozorov, M. M. Korshunov, and T. Cichorek
     (invited talk).

5. The International Conference on Solid Compounds of Transition Elements, Wrocław, Poland

   • Lower critical field of the multiband superconductor PrOs₄Sb₁₂with broken time-reversal symmetry.
     J. Juraszek, Ł. Bochenek, M. Konczykowski, and T. Cichorek
     (invited talk).

2020

1. Extraordinary Congress of Polish Physicists/ Nadzwyczajny Zjazd Fizyków Polskich, Warszawa, Poland

   • Quantum matter at millikelvin temperatures/Materia kwantowa w temepraturach milikelwinowych.
     J. Juraszek, Ł. Bochenek, and T. Cichorek
     (invited talk).

2018

1. The International Workshop on Dual Nature of f -electrons, Wrocław, Poland

   • Anomalous temperature dependences of lower critical field in heavy fermion superconductors PrOs₄Sb₁₂ and CeCu₂Si₂.
     J. Juraszek, A. Rudenko, Ł. Bochenek, D.G. Franco, S. Seiro, C. Geibel, M. Konczykowski, and T. Cichorek
     (poster).

2. The 12th International Conference on Materials and Mechanisms of Superconductivity, Beijing, China

   • Multiband effects in the filled skutterudites superconductors PrOs₄Sb₁₂ and LaRu₄As₁₂ probed by measurement of the lower critical field.
     J. Juraszek, A. Rudenko, Z. Henkie, M. Konczykowski, and T. Cichorek
     (poster).

3. International Conference on Magnetism, San Francisco, USA

   • Longitudinal magneto-thermopower in Weyl semimetal TaAs.
     A. Rudenko, J. Juraszek, and T. Cichorek
     (poster).
   • Anomalous temperature dependences of lower critical field in heavy fermion superconductors PrOs₄Sb₁₂ and CeCu₂Si₂.
     J. Juraszek, A. Rudenko, Ł. Bochenek, M. Konczykowski, D.G. Franco, S. Seiro, Ch. Geibel, T. Cichorek
     (talk).

4. Fundamental Aspects of Superconductivity: 3rd International Conference on Superconductivity and Magnetism in Selected Systems, Zakopane, Poland

   • Multiband superconductuctivity in LaRu₄As₁₂ and PrOs₄Sb₁₂ probed by local magnetization measurements.
     J. Juraszek, A. Rudenko, Z. Henkie, M. Konczykowski, and T. Cichorek
     (talk).

2017

1. VIII Krajowa Konferencja Nadprzewodnictwa, Krynica Morska, Poland

   • Pronounced enhancement of the lower critical field in the superconducting state of LaRu₄As₁₂
     J. Juraszek, A. Rudenko, Ł. Bochenek, R. Wawryk, Z. Henkie, M. Konczykowski, and T. Cichorek
     (talk).

2. The European Conference Physics of Magnetism, Poznan, Poland

   • Lower critical field in the two-band superconductor LaRu₄As₁₂.
     J. Juraszek, R. Wawryk, A. Rudenko, Ł. Bochenek, Z. Henkie, M. Konczykowski, and T. Cichorek
     (poster).
   • Extreme magnetoresistance in the regular semimetal LuAs.
     J. Juraszek, A. Rudenko, Ł. Bochenek, M. Daszkiewicz, Z. Wang, J. Wosnitza, Z. Henkie, M. Samsel-Czekała, and T. Cichorek
     (poster).

3. International Conference on Strongly Correlated Electron Systems, Prague, Czech Republic

   • Extremely large magnetoresistance in the regular semimetal LuAs
     J. Juraszek, A. Rudenko, Ł. Bochenek, M. Daszkiewicz, Z. Wang, J. Wosnitza, Z. Henkie, M. Samsel-Czekała, and T. Cichorek
     (poster).
   • Lower critical field of the two-band filled-skutterudite superconductors LaRu₄As₁₂ and PrOs₄Sb₁₂
     J. Juraszek, A. Rudenko, R. Wawryk, Ł. Bochenek, Z. Henkie, M. Konczykowski, and T. Cichorek
     (poster)

4. International Conference on Low Temperature Physics, Gothenburg, Sweden

   • Non-saturating extreme magnetoresistance in the regular semimetal LuAs.
     A. Rudenko, J. Juraszek, Ł. Bochenek, M. M. Hosen, M. Daszkiewicz, Z. Wang, J. Wosnitza, Z. Henkie, M. Samsel-Czekała, M. Neupane, and T. Cichorek
     (poster).

5. Quantum Criticality & Novel Phases 2017, Berlin, Germany

   • Pronounced Enhancement of the Lower Critical Field Deep in the Superconducting State of LaRu₄As₁₂.
     J. Juraszek, Ł. Bochenek, R. Wawryk, T. Lubin, Z. Henkie, M. Konczykowski, and T. Cichorek
     (poster).

2015

1. VII Krajowa Konferencja Nadprzewodnictwa, Karpacz,Poland

   • Superconducting properties of the filled skutterudite compound LaOs₄As₁₂.
     J. Juraszek, Z. Henkie, and T. Cichorek
     (poster).