329 citations · 1.4k across the 26 of their papers we have counts for
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Superconductivity in one dimension
K. Yu. Arutyunov, D. S. Golubev, A. D. Zaikin
Superconducting properties of metallic nanowires can be entirely different from those of bulk superconductors because of the dominating role played by thermal and quantum fluctuati…
Quantum fluctuations in ultranarrow superconducting nanowires
M. Zgirski, K. -P. Riikonen, V. Touboltsev +1
Progressive reduction of the effective diameter of a nanowire is applied to trace evolution of the shape of superconducting transition in quasi-one-dimensional aluminum stru…
Ion beam shaping and downsizing of nanostructures
M. Zgirski, K. P. Riikonen, V. Tuboltsev +3
We report a new approach for progressive and well-controlled downsizing of nanostructures below the 10 nm scale. Low energetic ion beam (Ar+) is used for gentle surface erosion, pr…