Publications of Alexander Steppke

Jerzembeck, F.; Steppke, A.; Pustogow, A.; Luo, Y.; Chronister, A.; Sokolov, D. A.; Kikugawa, N.; Li, Y.-S.; Nicklas, M.; Brown, S. E. et al.; Mackenzie, A. P.; Hicks, C. W.: Upper critical field of Sr₂RuO₄ under in-plane uniaxial pressure. Physical Review B 107, 064509, pp. 1 - 7 (2023)

Steppke, A.; Hamann, S.; König, M.; Mackenzie, A. P.; Kliemt, K.; Krellner, C.; Kopp, M.; Lonsky, M.; Müller, J.; Levitin, L. V. et al.; Saunders, J.; Brando, M.: Microstructuring YbRh₂Si₂ for resistance and noise measurements down to ultra-low temperatures. New Journal of Physics 24 (12), 123033, pp. 1 - 15 (2022)

Jerzembeck, F.; Røising, H. S.; Steppke, A.; Rosner, H.; Sokolov, D. A.; Kikugawa, N.; Scaffidi, T.; Simon, S. H.; Mackenzie, A. P.; Hicks, C. W.: The superconductivity of Sr₂RuO₄ under c-axis uniaxial stress. Nature Communications 13 (1), 4596, pp. 1 - 11 (2022)

Pili, L.; Steppke, A.; Barber, M. E.; Jerzembeck, F.; Hicks, C. W.; Guruciaga, P. C.; Prabhakaran, D.; Moessner, R.; Mackenzie, A. P.; Grigera, S. A. et al.; Borzi, R. A.: Topological metamagnetism: Thermodynamics and dynamics of the transition in spin ice under uniaxial compression. Physical Review B 105 (18), 184422, pp. 1 - 8 (2022)

Bartlett, J. M.; Steppke, A.; Hosoi, S.; Noad, H.; Park, J.; Timm, C.; Shibauchi, T.; Mackenzie, A. P.; Hicks, C. W.: Relationship between Transport Anisotropy and Nematicity in FeSe. Physical Review X 11 (2), 021038, pp. 1 - 19 (2021)

Park, J.; Bartlett, J. M.; Noad, H. M. L.; Stern, A. L.; Barber, M. E.; König, M.; Hosoi, S.; Shibauchi, T.; Mackenzie, A. P.; Steppke, A. et al.; Hicks, C. W.: Rigid platform for applying large tunable strains to mechanically delicate samples. Review of Scientific Instruments 91 (8), 083902, pp. 1 - 10 (2020)

Barber, M. E.; Steppke, A.; Mackenzie, A. P.; Hicks, C. W.: Piezoelectric-based uniaxial pressure cell with integrated force and displacement sensors. Review of Scientific Instruments 90 (2), 023904, pp. 1 - 10 (2019)

Smidman, M.; Stockert, O.; Arndt, J.; Pang, G. M.; Jiao, L.; Yuan, H. Q.; Vieyra, H. A.; Kitagawa, S.; Ishida, K.; Fujiwara, K. et al.; Kobayashi, T. C.; Schuberth, E.; Tippmann, M.; Steinke, L.; Lausberg, S.; Steppke, A.; Brando, M.; Pfau, H.; Stockert, U.; Sun, P.; Friedemann, S.; Wirth, S.; Krellner, C.; Kirchner, S.; Nica, E. M.; Yu, R.; Si, Q.; Steglich, F.: Interplay between unconventional superconductivity and heavy-fermion quantum criticality: CeCu₂Si₂ versus YbRh₂Si₂. Philosophical Magazine 98 (32), pp. 2930 - 2963 (2018)

Pfau, H.; Daou, R.; Friedemann, S.; Karbassi, S.; Ghannadzadeh, S.; Küchler, R.; Hamann, S.; Steppke, A.; Sun, D.; König, M. et al.; Mackenzie, A. P.; Kliemt, K.; Krellner, C.; Brando, M.: Cascade of Magnetic-Field-Induced Lifshitz Transitions in the Ferromagnetic Kondo Lattice Material YbNi₄P₂. Physical Review Letters 119 (12), 126402, pp. 1 - 6 (2017)

Steinke, L.; Schuberth, E.; Lausberg, S.; Tippmann, M.; Steppke, A.; Krellner, C.; Geibel, C.; Steglich, F.; Brando, M.: Ultra-low temperature ac susceptibility of the heavy-fermion superconductor YbRh₂Si₂. Journal of Physics: Conference Series 807 (5), 052007, pp. 1 - 7 (2017)

Steppke, A.; Zhao, L.; Barber, M. E.; Scaffidi, T.; Jerzembeck, F.; Rosner, H.; Gibbs, A. S.; Maeno, Y.; Simon, S. H.; Mackenzie, A. P. et al.; Hicks, C. W.: Strong peak in T_c of Sr₂RuO₄ under uniaxial pressure. Science 355 (6321), eaaf9398, pp. 1 - 8 (2017)

Borzi, R. A.; Gomez Albarracin, F. A.; Rosales, H. D.; Rossini, G. L.; Steppke, A.; Prabhakaran, D.; Mackenzie, A. P.; Cabra, D. C.; Grigera, S. A.: Intermediate magnetization state and competing orders in Dy₂Ti₂O₇ and Ho₂Ti₂O₇. Nature Communications 7, 12592, pp. 1 - 8 (2016)

Schuberth, E.; Tippmann, M.; Steinke, L.; Lausberg, S.; Steppke, A.; Brando, M.; Krellner, C.; Geibel, C.; Yu, R.; Si, Q. et al.; Steglich, F.: Emergence of superconductivity in the canonical heavy-electron metal YbRh₂Si₂. Science Magazine 351 (6272), pp. 485 - 488 (2016)

Jang, D.; Gruner, T.; Steppke, A.; Mitsumoto, K.; Geibel, C.; Brando, M.: Large magnetocaloric effect and adiabatic demagnetization refrigeration with YbPt₂Sn. Nature Communications 6, 8680, pp. 1 - 5 (2015)

Sichelschmidt, J.; Gruner, T.; Jang, D.; Steppke, A.; Brando, M.; Mitsumoto, K.; Geibel, C.: Ytterbium ESR in a lattice with weak coupling: the case of YbPt₂Sn. Journal of Physics: Conference Series 592, 012017, pp. 1 - 6 (2015)

Kuo, C.-Y.; Drees, Y.; Fernández-Díaz, M. T.; Zhao, L.; Vasylechko, L.; Sheptyakov, D.; Bell, A. M. T.; Pi, T. W.; Lin, H.-J.; Wu, M.-K. et al.; Pellegrin, E.; Valvidares, S. M.; Li, Z. W.; Adler, P.; Todorova, A.; Küchler, R.; Steppke, A.; Tjeng, L. H.; Hu, Z.; Komarek, A. C.: k=0 Magnetic Structure and Absence of Ferroelectricity in SmFeO₃. Physical Review Letters 113 (21), 217203, pp. 1 - 5 (2014)

Gruner, T.; Jang, D.; Steppke, A.; Brando, M.; Ritter, F.; Krellner, C.; Geibel, C.: Unusual weak magnetic exchange in two different structure types: YbPt₂Sn and YbPt₂In. Journal of Physics: Condensed Matter 26 (48), 485002, pp. 1 - 10 (2014)

Lausberg, S.; Hannaske, A.; Steppke, A.; Steinke, L.; Gruner, T.; Pedrero, L.; Krellner, C.; Klingner, C.; Brando, M.; Geibel, C. et al.; Steglich, F.: Doped YbRh₂Si₂: Not Only Ferromagnetic Correlations but Ferromagnetic Order. Physical Review Letters 110 (25), 256402, pp. 1 - 5 (2013)

Steppke, A.; Küchler, R.; Lausberg, S.; Lengyel, E.; Steinke, L.; Borth, R.; Lühmann, T.; Krellner, C.; Nicklas, M.; Geibel, C. et al.; Steglich, F.; Brando, M.: Ferromagnetic Quantum Critical Point in the Heavy-Fermion Metal YbNi₄(P_1−xAs_x)₂. Science Magazine 339 (6122), pp. 933 - 936 (2013)

Lausberg, S.; Spehling, J.; Steppke, A.; Jesche, A.; Luetkens, H.; Amato, A.; Baines, C.; Krellner, C.; Brando, M.; Geibel, C. et al.; Klauss, H.-H.; Steglich, F.: Avoided Ferromagnetic Quantum Critical Point: Unusual Short-Range Ordered State in CeFePO. Physical Review Letters 109 (21), 216402, pp. 1 - 5 (2012)