Selected publications – May to November 2020

Periodicity of superconducting shape resonances in thin films
D. Valentinis and C. Berthod
Physical Review B 102, 054518 (2020)

From bulk descriptions to emergent interfaces: Connecting the Ginzburg-Landau and elastic-line models
N. Caballero
, E. Agoritsas, V. Lecomte and T. Giamarchi
Phys. Rev. B 102, 104204 (2020)

Length scales of interfacial coupling between metal and insulator phases in oxides
C. Domínguez
, A. B. Georgescu, B. Mundet, Y. Zhang, J. Fowlie, A. Mercy, A. Waelchli, S. Catalano, D. T. L. Alexander, P. Ghosez, A. Georges, A. J. Millis, M. Gibert and J.-M. Triscone
Nature Materials volume 19, pages1182–1187(2020)

Closo-Hydroborate Sodium Salts as an Emerging Class of Room-Temperature Solid Electrolytes
M. Brighi, F. Murgia and R.Černý
Cell Reports Physical Science, Volume 1, Issue 10, 21 October 2020, 100217
Press release

The Crystal Chemistry of Inorganic Hydroborates
R. Černý
, M. Brighi and F. Murgia
Chemistry 2020, 2(4), 805-826

Fractional antiferromagnetic skyrmion lattice induced by anisotropic couplings
S. Gao, H. D. Rosales, F. A. Gómez Albarracín, V. Tsurkan, G. Kaur, T. Fennell, P. Steffens, M. Boehm, P. Čermák, A. Schneidewind, E. Ressouche, D. C. Cabra, C. Rüegg and O. Zaharko
Nature volume 586pages37–41(2020)

Observation of flat bands in twisted bilayer graphene
S. Lisi
, X. Lu, T. Benschop, T. A. de Jong, P. Stepanov, J. R. Duran, F. Margot, I. Cucchi, E. Cappelli, A. Hunter, A. Tamai, V. Kandyba, A. Giampietri, A. Barinov, J. Jobst, V. Stalman, M. Leeuwenhoek, K. Watanabe, T. Taniguchi, L. Rademaker, S. Jan van der Molen, M. P. Allan, D. K. Efetov and F. Baumberger
Nature Physics (2020)

Structural Phase Transition and Bandgap Control through Mechanical Deformation in Layered Semiconductors 1T–ZrX2 (X = S, Se)
E. Martino, D. Santos-Cottin, F. Le Mardelé, K. Semeniuk, M. Pizzochero, K. Čerņevičs, B. Baptiste, L. Delbes, S. Klotz, F. Capitani, H. Berger, O. V. Yazyev and A. Akrap
ACS Materials Lett. 2020, 2, 9, 1115–1120

High-field superconductivity in C-doped MgB2 bulk samples prepared by a rapid synthesis route
D. Matera, M. Bonura, R. Černý, S. McKeown Walker, F. Buta, D. LeBoeuf, X. Chaud, E. Giannini and C. Senatore
Scientific Reports volume 10, Article number: 17656 (2020)

Thermal Control of Spin Excitations in the Coupled Ising-Chain Material RbCoCl3
M. Mena, N. Hänni, S. Ward, E. Hirtenlechner, R. Bewley, C. Hubig, U. Schollwöck, B. Normand, K. W. Krämer, D. F. McMorrow, and Ch. Rüegg
Phys. Rev. Lett. 124, 257201 (2020)

Melting of a skyrmion lattice to a skyrmion liquid via a hexatic phase
P. Huang, T. Schönenberger, M. Cantoni, L. Heinen, A. Magrez, A. Rosch, F. Carbone and H. M. Rønnow
Nature Nanotechnology volume 15, pages761–767(2020)

Weyl-fermions, Fermi-arcs, and minority-spin carriers in ferromagnetic CoS2
N. B. M. Schröter
, I. Robredo, S. Klemenz, R. J. Kirby, J. A. Krieger, D. Pei, T. Yu, S. Stolz, T. Schmitt, P. Dudin, T. K. Kim, C. Cacho, A. Schnyder, A. Bergara, V. N. Strocov, F. de Juan, M. G. Vergniory and L. M. Schoop
Accepted for publication in Science Advances

The relevance of ARPES to high-Tc superconductivity in cuprates
T. Yu, C. E. Matt, F. Bisti, X. Wang, T. Schmitt, J. Chang, H. Eisaki, D. Feng and V. N. Strocov
npj Quantum Materials volume 5, Article number: 46 (2020)

Quantum spin-liquid states in an organic magnetic layer and molecular rotor hybrid
P. Szirmai
, C. Mézière, G. Bastien, P. Wzietek, P. Batail, E. Martino, K. Mantulnikovs, A. Pisoni, K. Riedl, S. Cottrell, C. Baines, L. Forró and B. Náfrádi


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