268 citations · 4.1k across the 156 of their papers we have counts for
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Odd-parity superconductivity underpinned by antiferromagnetism in heavy fermion metal YbRhSi
Lev V. Levitin, Jan Knapp, Petra Knappová +13
Topological superconductors are essential elements of the periodic table of topological quantum matter. However, the relevant odd-parity spin-triplet superconductors are rare. We r…
Interplay between unconventional superconductivity and heavy-fermion quantum criticality: CeCuSi versus YbRhSi
M. Smidman, O. Stockert, J. Arndt +25
In this paper the low-temperature properties of two isostructural canonical heavy-fermion compounds are contrasted with regards to the interplay between antiferromagnetic (AF) quan…
High-Pressure Phase Diagram of NdFeAsOF: Disappearance of superconductivity on the verge of ferromagnetism from nd moments
Mahmoud Abdel-Hafiez, M. Mito, K. Shibayama +5
We investigated transport and magnetic properties of NdFeAsOF single crystal under hydrostatic pressures up to 50\,GPa. The ambient pressure superconductivity at $T…
High-pressure effects on isotropic superconductivity in the iron-free layered pnictide superconductor BaPd2As2
M. Abdel-Hafiez, Y. Zhao, Z. Huang +14
While the layered 122 iron arsenide superconductors are highly anisotropic, unconventional, and exhibit several forms of electronic orders that coexist or compete with superconduct…
Signature of multigap nodeless superconductivity in fluorine-doped NdFeAsO
A. Adamski, C. Krellner, M. Abdel-Hafiez
We investigate the temperature dependence of the lower critical field , the field at which vortices penetrate into the sample, of a high-quality fluorine-doped NdFeAsO s…
Nodeless superconductivity in the presence of spin-density wave in pnictide superconductors: The case of BaFeNiAs
Mahmoud Abdel-Hafiez, Yuanyuan Zhang, Zheng He +8
The characteristics of Fe-based superconductors are manifested in their electronic, magnetic properties, and pairing symmetry of the Cooper pair, but the latter remain to be explor…