November 2020 to June 2021

Machine learning applied to X‑ray tomography as a new tool to analyze the voids in RRP Nb3Sn wires
T. Bagni, G. Bovone, A. Rack, D. Mauro, C. Barth, D. Matera, F. Buta and C. Senatore
Sci. Reports, 11 (2021) 7767

Electronic transport in submicrometric channels at the LaAlO3/SrTiO3 interface
M. Boselli, G. Scheerer, M. Filippone, W. Luo, A. Waelchli, A. B. Kuzmenko, S. Gariglio, T. Giamarchi, and J.-M. Triscone
Phys. Rev. B 103, 075431

Very high upper critical fields and enhanced critical current densities in Nb3Sn superconductors based on Nb-Ta-Zr alloys and internal oxidation
F. Buta, M. Bonura, D. Matera, G. Bovone, A. Ballarino, S.C. Hopkins, B. Bordini, X. Chaud, and C. Senatore
J. Phys. Mater., 4 (2021) 025003

Discovery of unconventional chiral charge order in kagome superconductor KV3Sb5
Y.-X. Jiang, J.-X. Yin, M. M. Denner, N. Shumiya, B. R. Ortiz, G. Xu, Z. Guguchia, J. He, M. Shafayat Hossain, X. Liu, J. Ruff, L. Kautzsch, S. S. Zhang, G. Chang, I. Belopolski, Q. Zhang, T. A. Cochran, D. Multer, M. Litskevich, Z.-J. Cheng, X. P. Yang, Z. Wang, R. Thomale, T. Neupert, S. D. Wilson, M. Z. Hasan
Nature materials (2021)

Using Uniaxial Stress to Probe the Relationship between Competing Superconducting States in a Cuprate with Spin-stripe Order
Z. Guguchia, D. Das, C. N. Wang, T. Adachi, N. Kitajima, M. Elender, F. Brückner, S. Ghosh, V. Grinenko, T. Shiroka, M. Müller, C. Mudry, C. Baines, M. Bartkowiak, Y. Koike, A. Amato, J. M. Tranquada, H.-H. Klauss, C. W. Hicks, and H. Luetkens
Phys. Rev. Lett. 125, 097005 (2020)

Laser-Induced Transient Magnons in Sr3Ir2O7 Throughout the Brillouin Zone
D. G. Mazzone, D. Meyers, Y. Cao, J. Vale, C. Dashwood, J. Q. Lin, V. Thampy, Y. Tanaka, A. Johnson, H. Miao, R. Wang, J. Kim, D. Casa, R. Mankosky, D. Zhu, R. Alonso-Mori, S. Song, H. Yavas, T. Katayama, M. Yabashi, Y. Kutoba, S. Owada, J. Liu, J. Yang, J. P. Hill, D. F. McMorrow, M. Först, S. Wall, X. Liu, and M. P. M. Dean
Proc. Natl. Acad. Sci. U.S.A. 118, e2103696118 (2021)

Strain tuning of interorbital correlations in
LaVO3 thin films
H. Meley, M. Tran, J. Teyssier, J. A. Krieger, T. Prokscha, A. Suter, Z. Salman, M. Viret, D. van der Marel, and S. Gariglio
Phys. Rev. B 103, 125112

A quantum magnetic analogue to the critical point of water
J. Larrea Jiménez, S. P. G. Crone, E. Fogh, M. E. Zayed, R. Lortz, E. Pomjakushina, K. Conder, A. M. Läuchli, L. Weber, S. Wessel, A. Honecker, B. Normand, Ch. Rüegg, P. Corboz, H. M. Rønnow and F. Mila
Nature volume 592, pages370–375 (2021)

Near-Atomic-Scale Mapping of Electronic Phases in Rare Earth Nickelate Superlattices
B. Mundet, C. Domínguez, J. Fowlie, M. Gibert, J.-M. Triscone, and D.T.L. Alexander
Nano Lett. 2021, 21, 6, 2436–2443
Press release

Multicellularity of delicate topological insulators
A. Nelson, T. Neupert, T. Bzdušek and A. Alexandradinata
Phys. Rev. Lett. 126, 216404

Uniaxial strain-induced phase transition in the 2D topological semimetal IrTe2
C. W. Nicholson, M. Rumo, A. Pulkkinen, G. Kremer, B. Salzmann, M.-L. Mottas, B. Hildebrand, T. Jaouen, T. K. Kim, S. Mukherjee, K.Yuan Ma, M. Muntwiler, F. O. von Rohr, C. Cacho and C. Monney
Communications Materials 2, Article number: 25 (2021)

Roughness and dynamics of proliferating cell fronts as a probe of cell–cell interactions
G. Rapin, N. Caballero, I. Gaponenko, B. Ziegler, A. Rawleigh, E. Moriggi, T. Giamarchi, S. A. Brown and P. Paruch
Scientific Reports volume 11, Article number: 8869 (2021)

Proximity-Induced Odd-Frequency Superconductivity in a Topological Insulator
J. A. Krieger, A. Pertsova, S. R. Giblin, M. Döbeli, T. Prokscha, C. W. Schneider, A. Suter, T. Hesjedal, A. V. Balatsky, and Z. Salman
Phys. Rev. Lett. 125, 026802 (2020)

HTS Accelerator Magnet and Conductor Development in Europe
L. Rossi, and C. Senatore
Instruments, 5 (2021) 8

Ferroelectricity, Superconductivity, and SrTiO3—Passions of K.A. Müller
G. Scheerer, M. Boselli, D. Pulmannova, C. W. Rischau, A. Waelchli, S. Gariglio, E. Giannini, D. van der Marel, and J.-M. Triscone
Condens. Matter 2020, 5(4), 60

Insight into the Charge Density Wave Gap from Contrast Inversion in Topographic STM Images
M. Spera, A. Scarfato, Á. Pásztor, E. Giannini, D. R. Bowler, and Ch. Renner
Phys. Rev. Lett. 125, 267603 (2020)

Band-Order Anomaly at the γ-Al2O3/SrTiO3 Interface Drives the Electron-Mobility Boost
A. Chikina, D. V. Christensen, V. Borisov, M.-A. Husanu, Y. Chen, X. Wang, T. Schmitt, M. Radovic, N. Nagaosa, A. S. Mishchenko, R. Valentí, N. Pryds and V. N. Strocov
ACS Nano 2021, 15, 3, 4347–4356

Optical signatures of shear collective modes in strongly interacting Fermi liquids
D. Valentinis
Phys. Rev. Research 3, 023076

Propagation of shear stress in strongly interacting metallic Fermi liquids enhances transmission of terahertz radiation
D. Valentinis, J. Zaanen and D. van der Marel
Scientific Reports volume 11, Article number: 7105 (2021)