activity
20012026
most citedEvidence for two superconducting energy gaps in MgB2 by point-contact spectroscopy

534 citations · 2.1k across the 42 of their papers we have counts for

collaborators

42 papers

cond-mat.str-el2026

Basal-plane anisotropy of field-induced multipolar order in tetragonal CeRhAs

Konstantin Semeniuk, Burkhard Schmidt, Christophe Marcenat +6

Unconventional superconductivity in Ce-based Kondo-lattice materials emerges almost exclusively in the vicinity of weak dipolar magnetic orders, while higher multipolar orders are…

cond-mat.mtrl-sci2025

From Heat Capacity to Coherence in Ultra-Narrow-Linewidth Solid-State Optical Emitters at Sub-Kelvin Temperatures

D Serrano, T Klein, C Marcenat +5

The coherence properties of optical emitters in crystals are crucial for quantum technologies and optical frequency metrology. Cooling to sub-kelvin temperatures can markedly enhan…

cond-mat.supr-con2025★ 1 cited

Single-gap two-band superconductivity well above the Pauli limit in non-centrosymmetric TaIrB

J. Kacmarcik, Z. Pribulova, T. Shiroka +11

Non-centrosymmetric superconducting materials represent an exciting class of novel superconductors featuring a variety of unconventional properties, including mixed-parity pairing…

cond-mat.supr-con2025★ 5 cited

Ising superconductivity in noncentrosymmetric bulk NbSe2

Dominik Volavka, Zuzana Pribulová, Jozef Kačmarčík +13

Ising superconductivity allows in-plane upper critical magnetic fields to vastly surpass Pauli limit by locking the antiparallel electron spins of Cooper pairs in the out-of-plane…

cond-mat.supr-con2024

In-plane angular dependence of superconducting gaps in FeSe probed by high resolution specific heat measurements

H. Cercellier, K. Olson, M. Schuchard +4

The influence of a rotating magnetic field (in the plane) on the density of states has been investigated in the superconducting state of the nematic FeSe superconductor using…

physics.app-ph2023★ 8 cited

Unveiling the double-peak structure of quantum oscillations in the specific heat

Zhuo Yang, Benoit Fauque, Toshihiro Nomura +12

Quantum oscillation phenomenon is an essential tool to understand the electronic structure of quantum matter. Here we report a systematic study of quantum oscillations in the elect…