| Magnetic and electronic ordering phenomena in the Ru<sub>2</sub>O<sub>6</sub>-layer honeycomb lattice compound AgRuO<sub>3</sub>
Schnelle, W., Prasad, B. E., Felser, C., Jansen, M., Komleva, E. V., Streltsov, S. V., … Luetkens, H. (2021). Magnetic and electronic ordering phenomena in the Ru2O6-layer honeycomb lattice compound AgRuO3. Physical Review B, 103(21), 214413 (13 pp.). https://doi.org/10.1103/PhysRevB.103.214413 |
| Time-reversal symmetry breaking in re-based superconductors: recent developments
Shang, T., & Shiroka, T. (2021). Time-reversal symmetry breaking in re-based superconductors: recent developments. Frontiers in Physics, 9, 651163 (13 pp.). https://doi.org/10.3389/fphy.2021.651163 |
| Pressure dependence of ferromagnetic phase boundary in BaVSe<sub>3</sub> studied with high-pressure <em>μ</em><sup>+</sup>SR
Sugiyama, J., Higemoto, W., Andreica, D., Forslund, O. K., Nocerino, E., Månsson, M., … Nakamura, H. (2021). Pressure dependence of ferromagnetic phase boundary in BaVSe3 studied with high-pressure μ+SR. Physical Review B, 103(10), 104418 (10 pp.). https://doi.org/10.1103/PhysRevB.103.104418 |
| Frustration-driven magnetic fluctuations as the origin of the low-temperature skyrmion phase in Co<sub>7</sub>Zn<sub>7</sub>Mn<sub>6</sub>
Ukleev, V., Karube, K., Derlet, P. M., Wang, C. N., Luetkens, H., Morikawa, D., … White, J. S. (2021). Frustration-driven magnetic fluctuations as the origin of the low-temperature skyrmion phase in Co7Zn7Mn6. npj Quantum Materials, 6(1), 40 (8 pp.). https://doi.org/10.1038/s41535-021-00342-5 |
| Two-gap to single-gap superconducting transition on a honeycomb lattice in Ca<sub>1-<em>x</em></sub>Sr<em><sub>x</sub></em>AlSi
Walicka, D. I., Guguchia, Z., Lago, J., Blacque, O., Ma, K. Y., Liu, H., … Von Rohr, F. O. (2021). Two-gap to single-gap superconducting transition on a honeycomb lattice in Ca1-xSrxAlSi. Physical Review Research, 3(3), 033192 (11 pp.). https://doi.org/10.1103/PhysRevResearch.3.033192 |
| Magnetic field induced quantum spin liquid in the two coupled trillium lattices of K<sub>2</sub>Ni<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub>
Živković, I., Favre, V., Salazar Mejia, C., Jeschke, H. O., Magrez, A., Dabholkar, B., … Rønnow, H. M. (2021). Magnetic field induced quantum spin liquid in the two coupled trillium lattices of K2Ni2(SO4)3. Physical Review Letters, 127(15), 157204 (7 pp.). https://doi.org/10.1103/PhysRevLett.127.157204 |
| Effect of structural and magnetic disorder on the 3<em>d</em>-5<em>d </em>exchange interactions in La<sub>2-<em>x</em></sub>Ca<em><sub>x</sub></em>CoIrO<sub>6</sub>
Bufaiçal, L., Sadrollahi, E., Litterst, F. J., Rigitano, D., Granado, E., Coutrim, L. T., … Bittar, E. M. (2020). Effect of structural and magnetic disorder on the 3d-5d exchange interactions in La2-xCaxCoIrO6. Physical Review B, 102(2), 024436 (13 pp.). https://doi.org/10.1103/PhysRevB.102.024436 |
| Magnetic structure of the quantum magnet SrCuTe<sub>2</sub>O<sub>6</sub>
Chillal, S., Islam, A. T. M. N., Luetkens, H., Canévet, E., Skourski, Y., Khalyavin, D., & Lake, B. (2020). Magnetic structure of the quantum magnet SrCuTe2O6. Physical Review B, 102(22), 224424 (11 pp.). https://doi.org/10.1103/PhysRevB.102.224424 |
| Observation of a charge-neutral muon-polaron complex in antiferromagnetic Cr<sub>2</sub>O<sub>3</sub>
Dehn, M. H., Shenton, J. K., Holenstein, S., Meier, Q. N., Arseneau, D. J., Cortie, D. L., … Kiefl, R. F. (2020). Observation of a charge-neutral muon-polaron complex in antiferromagnetic Cr2O3. Physical Review X, 10(1), 011036 (18 pp.). https://doi.org/10.1103/PhysRevX.10.011036 |
| Conventional isotropic <em>s</em>-wave superconductivity with strong electron-phonon coupling in Sc<sub>5</sub>Rh<sub>6</sub>Sn<sub>18</sub>
Feig, M., Schnelle, W., Maisuradze, A., Amon, A., Baines, C., Nicklas, M., … Gumeniuk, R. (2020). Conventional isotropic s-wave superconductivity with strong electron-phonon coupling in Sc5Rh6Sn18. Physical Review B, 102(2), 024508 (8 pp.). https://doi.org/10.1103/PhysRevB.102.024508 |
| Recent progress on superconductors with time-reversal symmetry breaking
Ghosh, S. K., Smidman, M., Shang, T., Annett, J. F., Hillier, A. D., Quintanilla, J., & Yuan, H. (2020). Recent progress on superconductors with time-reversal symmetry breaking. Journal of Physics: Condensed Matter, 33(3), 033001 (28 pp.). https://doi.org/10.1088/1361-648X/abaa06 |
| Superconductivity with broken time-reversal symmetry inside a superconducting <em>s</em>-wave state
Grinenko, V., Sarkar, R., Kihou, K., Lee, C. H., Morozov, I., Aswartham, S., … Klauss, H. H. (2020). Superconductivity with broken time-reversal symmetry inside a superconducting s-wave state. Nature Physics, 16, 789-794. https://doi.org/10.1038/s41567-020-0886-9 |
| Tunable anomalous Hall conductivity through volume-wise magnetic competition in a topological kagome magnet
Guguchia, Z., Verezhak, J. A. T., Gawryluk, D. J., Tsirkin, S. S., Yin, J. X., Belopolski, I., … Hasan, M. Z. (2020). Tunable anomalous Hall conductivity through volume-wise magnetic competition in a topological kagome magnet. Nature Communications, 11(1), 559 (9 pp.). https://doi.org/10.1038/s41467-020-14325-w |
| Unconventional magnetism in layered transition metal dichalcogenides
Guguchia, Z. (2020). Unconventional magnetism in layered transition metal dichalcogenides. Condensed Matter, 5(2), 42 (15 pp.). https://doi.org/10.3390/condmat5020042 |
| Isotropic <em>s</em>-wave superconductivity in the noncentrosymmetric charge density wave superconductor SrPt<sub>2</sub>As<sub>2</sub>
Gupta, R., Löhnert, C., Wang, C., Johrendt, D., Luetkens, H., Malick, S., … Khasanov, R. (2020). Isotropic s-wave superconductivity in the noncentrosymmetric charge density wave superconductor SrPt2As2. Physical Review B, 102(14), 144515 (10 pp.). https://doi.org/10.1103/PhysRevB.102.144515 |
| Self-consistent two-gap approach in studying multi-band superconductivity of NdFeAsO<sub>0.65</sub>F<sub>0.35</sub>
Gupta, R., Maisuradze, A., Zhigadlo, N. D., Luetkens, H., Amato, A., & Khasanov, R. (2020). Self-consistent two-gap approach in studying multi-band superconductivity of NdFeAsO0.65F0.35. Frontiers in Physics, 8, 2 (11 pp.). https://doi.org/10.3389/fphy.2020.00002 |
| Short-range magnetic interactions and spin-glass behavior in the quasi-two-dimensional nickelate Pr<sub>4</sub>Ni<sub>3</sub>O<sub>8</sub>
Huangfu, S., Guguchia, Z., Cheptiakov, D., Zhang, X., Luetkens, H., Gawryluk, D. J., … Schilling, A. (2020). Short-range magnetic interactions and spin-glass behavior in the quasi-two-dimensional nickelate Pr4Ni3O8. Physical Review B, 102(5), 054423 (6 pp.). https://doi.org/10.1103/PhysRevB.102.054423 |
| Penetration depth and gap structure in the antiperovskite oxide superconductor Sr<sub>3-<em>x</em></sub>SnO revealed by <em>μ</em>SR
Ikeda, A., Guguchia, Z., Oudah, M., Koibuchi, S., Yonezawa, S., Das, D., … Maeno, Y. (2020). Penetration depth and gap structure in the antiperovskite oxide superconductor Sr3-xSnO revealed by μSR. Physical Review B, 101(17), 174503 (8 pp.). https://doi.org/10.1103/PhysRevB.101.174503 |
| Magnetism and its coexistence with superconductivity in CaK(Fe<sub>0.949</sub>Ni<sub>0.051</sub>)<sub>4</sub>As<sub>4</sub>: muon spin rotation/relaxation studies
Khasanov, R., Simutis, G., Pashkevich, Y. G., Shevtsova, T., Meier, W. R., Xu, M., … Canfield, P. C. (2020). Magnetism and its coexistence with superconductivity in CaK(Fe0.949Ni0.051)4As4: muon spin rotation/relaxation studies. Physical Review B, 102(9), 094504 (14 pp.). https://doi.org/10.1103/PhysRevB.102.094504 |
| Magnetism of Ir<sup>5+</sup>-based double perovskites: unraveling its nature and the influence of structure
Laguna-Marco, M. A., Arias-Egido, E., Piquer, C., Cuartero, V., Hernández-López, L., Kayser, P., … Irifune, T. (2020). Magnetism of Ir5+-based double perovskites: unraveling its nature and the influence of structure. Physical Review B, 101(1), 014449 (11 pp.). https://doi.org/10.1103/PhysRevB.101.014449 |