47 citations · 47 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2026
From perovskite to infinite-layer nickelates: hole concentration from x-ray absorption
R. Pons, M. Flavenot, K. Fürsich +12
The difficulty of determining cation concentrations and oxygen stoichiometry in infinite-layer nickelate thin films has so far prevented clear experimental identification of the ni…
cond-mat.mtrl-sci2025
Unveiling Excitonic Insulator Signatures in TaNiSe
Nour Maraytta, Peter Nagel, Fatemeh Ghorbani +10
The high-temperature phase of TaNiSe, a near-zero-gap semiconductor ( = 0), is a promising candidate for an excitonic insulator. Given the dome-like…
cond-mat.supr-con2000★ 47 cited
Anomalously large oxygen-ordering contribution to the thermal expansion of untwinned YBa2Cu3O6.95 single crystals: a glass-like transition near room temperature
Peter Nagel, Volker Pasler, Christoph Meingast +2
We present high-resolution capacitance dilatometry studies from 5 - 500 K of untwinned YBa2Cu3Ox (Y123) single crystals for x ~ 6.95 and x = 7.0. Large contributions to the thermal…