Concepedia

G. A. Ummarino

GA

34

Publications

932

Citations

18

H-Index

1994

Active since

Affiliations

Polytechnic University of Turin(Current)

National Research Nuclear University MEPhI

ETH Zurich

University of Genoa

Sapienza University of Rome

G. A. Ummarino is an author at Polytechnic University of Turin specializing in condensed matter physics, engineering, and physics.

ORCID

Top concepts

Publications per year

1994–2024

34

Publications

34

Directional point-contact Andreev-reflection spectroscopy of Fe-based superconductors: Fermi surface topology, gap symmetry, and electron–boson interaction

D. Daghero, Mauro Tortello, G. A. Ummarino et al. · Reports on Progress in Physics · 2011 · 100 citations · Full text

, , +18

Large Conductance Modulation of Gold Thin Films by Huge Charge Injection via Electrochemical Gating

D. Daghero, Federico Paolucci, Alessandro Sola et al. · Physical Review Letters · 2012 · 78 citations · Full text

Two-band Eliashberg equations and the experimental Tc of the diboride Mg1−xAlxB2

G. A. Ummarino, R. S. Gonnelli, S. Massidda et al. · Physica C Superconductivity · 2004 · 78 citations · Full text

, , +8

Strong-coupling d-wave superconductivity in PuCoGa5 probed by point-contact spectroscopy

D. Daghero, Mauro Tortello, G. A. Ummarino et al. · Nature Communications · 2012 · 61 citations · Full text

Point-contact Andreev-reflection spectroscopy in ReFeAsO1−xFx (Re = La, Sm): Possible evidence for two nodeless gaps

R. S. Gonnelli, D. Daghero, Mauro Tortello et al. · Physica C Superconductivity · 2009 · 56 citations · Full text

, , +11

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