120 citations · 260 across the 8 of their papers we have counts for
9 papers
Electron-phonon coupling in copper intercalated BiSe
Maciej Wiesner, Kristie Koski, Antti Laitinen +3
We report charge and heat transport studies in copper-intercalated topological insulator BiSe hybrid devices. Measured conductivity shows impact of quantum corrections, ele…
Electrical low-frequency noise due to surface diffusion of scatterers on an ultra low noise graphene platform
Masahiro Kamada, Antti Laitinen, Weijun Zeng +5
Low-frequency noise is ubiquitous, even in high-end electronic devices. For qubits such noise results in decrease of their coherence times. Recently, it was found that adso…
Joule heating effects in high transparency Josephson junctions
Matti Tomi, Mikhail R. Samatov, Andrey S. Vasenko +3
We study, both theoretically and experimentally, the features on the current-voltage characteristic of a highly transparent Josephson junction caused by transition of the supercond…
Strong magnetoresistance in a graphene Corbino disk at low magnetic fields
Masahiro Kamada, Vanessa Gall, Jayanta Sarkar +4
We have measured magnetoresistance of suspended graphene in the Corbino geometry at magnetic fields up to T, i.e., in a regime uninfluenced by Shubnikov-de Haas oscillati…
Bolometer operating at the threshold for circuit quantum electrodynamics
R. Kokkoniemi, J. -P. Girard, D. Hazra +7
Radiation sensors based on the heating effect of the absorbed radiation are typically relatively simple to operate and flexible in terms of the input frequency. Consequently, they…
Thermoelectric current in a graphene Cooper pair splitter
Z. B. Tan, A. Laitinen, N. S. Kirsanov +7
Thermoelectric effect generating electricity from thermal gradient and vice versa appears in numerous generic applications. Recently, an original prospect of thermoelectricity aris…