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19922026
most citedDetermination of Effective Permittivity and Permeability of Metamaterials from Reflection and Transmission Coefficients

3k citations

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cond-mat.supr-con2026

The observation of bulk superconductivity in Rhombohedral ReO3 under pressure

S. Huyan, R. F. S. Penacchio, L-L. Wang +10

Understanding how lattice geometry enables superconductivity in oxides remains a central challenge. Here, we report a systematic study of ReO3 up to 80 GPa. Synchrotron X-ray diffr…

cond-mat.supr-con2026

Reaching Quantum Critical Point by Adding Non-magnetic Disorder in Single Crystals of Superconductor

Elizabeth H. Krenkel, Makariy A. Tanatar, Romain Grasset +5

The Remeika series superconductor, , shows a rare nonmagnetic quantum critical point (QCP) associated with the continuous c…

cond-mat.supr-con2026★ 1 cited

Enhancement of antiferromagnetic spin fluctuations in UTe under pressure revealed by Te NMR

Devi Vijayan Ambika, Qing-Ping Ding, Corey E. Frank +3

Characterizing magnetic fluctuations is one of the keys to understanding the origin of superconductivity in the spin-triplet superconductor UTe which exhibits two superconducti…

cond-mat.supr-con2025★ 5 cited

Superconducting density of states of PtPb4

Pablo García Talavera, Jose Antonio Moreno, Edwin Herrera +5

PtPb is a type II superconductor with a bulk critical temperature K and an upper critical field of T. PtPb is related to non-superconducting…

cond-mat.supr-con2025★ 7 cited

Unlocking Quantum Control and Multi-Order Correlations via Terahertz Two-Dimensional Coherent Spectroscopy

Chuankun Huang, Martin Mootz, Liang Luo +2

Terahertz two-dimensional coherent spectroscopy (THz-2DCS) is transforming our ability to probe, visualize, and control quantum materials far from equilibrium. This emerging techni…

cond-mat.supr-con2025★ 2 cited

Superconductivity with repulsion: a variational approach

Laura Fanfarillo, Yifu Cao, Chandan Setty +2

We revisit the stability of the superconducting state within mean-field theory in the presence of repulsive pairing interactions, focusing on multiband systems where such channels…