Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Tamir, Idan"'
Autor:
Trahms, Martina, Melischek, Larissa, Steiner, Jacob F., Mahendru, Bharti, Tamir, Idan, Bogdanoff, Nils, Peters, Olof, Reecht, Gael, Winkelmann, Clemens B., von Oppen, Felix, Franke, Katharina J.
Publikováno v:
Nature 615, 628 (2023)
Current flow in electronic devices can be asymmetric with bias direction, a phenomenon underlying the utility of diodes and known as non-reciprocal charge transport. The promise of dissipationless electronics has recently stimulated the quest for sup
Externí odkaz:
http://arxiv.org/abs/2212.04432
Autor:
Tamir, Idan, Trahms, Martina, Gorniaczyk, Franzisca, von Oppen, Felix, Shahar, Dan, Franke, Katharina J.
The interplay between disorder and interactions can dramatically influence the physical properties of thin-film superconductors. In the most extreme case, strong disorder is able to suppress superconductivity as an insulating phase emerges. Due to th
Externí odkaz:
http://arxiv.org/abs/2112.04530
Publikováno v:
Review of Scientific Instruments 93, 023702 (2022)
Current fluctuations related to the discreteness of charge passing through small constrictions are termed shot noise. This unavoidable noise provides both advantages - being a direct measurement of the transmitted particles' charge, and disadvantages
Externí odkaz:
http://arxiv.org/abs/2111.08976
At finite temperatures and magnetic fields, type-II superconductors in the mixed state have a non-zero resistance that is overwhelmingly associated with vortex motion. In this work we study amorphous indium oxide films, which are thicker than the sup
Externí odkaz:
http://arxiv.org/abs/1911.02818
An increasing current through a superconductor can result in a discontinuous increase in the differential resistance at the critical current. This critical current is typically associated either with breaking of Cooper-pairs (de-pairing) or with a co
Externí odkaz:
http://arxiv.org/abs/1908.09303
Publikováno v:
Phys. Rev. B 98, 184515 (2018)
Highly disordered superconductors have a rich phase diagram. At a moderate magnetic field (B) the samples go through the superconductor-insulator quantum phase transition. In the insulating phase, the resistance increases sharply with B up to a magne
Externí odkaz:
http://arxiv.org/abs/1804.08471
Publikováno v:
Phys. Rev. Lett. 120, 167002 (2018)
It is observed that many thin superconducting films with not too high disorder level (generally R$_N/\Box \leq 2000 \Omega$) placed in magnetic field show an anomalous metallic phase where the resistance is low but still finite as temperature goes to
Externí odkaz:
http://arxiv.org/abs/1708.01908
Publikováno v:
Phys. Rev. B 94, 174204 (2016)
Highly disordered superconductors, in the magnetic-field-driven insulating state, can show discontinuous current-voltage characteristics. Electron overheating has been shown to give a consistent description of this behavior, but there are other, more
Externí odkaz:
http://arxiv.org/abs/1606.07089
Publikováno v:
Phys. Rev. Lett. 119, 247001 (2017)
Thin films of Amorphous indium oxide undergo a magnetic field driven superconducting to insulator quantum phase transition. In the insulating phase, the current-voltage characteristics show large current discontinuities due to overheating of electron
Externí odkaz:
http://arxiv.org/abs/1606.06606
Autor:
Symon, Zvi, Lewin, Ron, BarOrian, Idan, Mattout, Jacob, Tamir, Idan, Weiss, Ilana, Haisraely, Ory, Tsvang, Lev, Dubinski, Sergey, Ben-Ayun, Maoz, Lawrence, Yaacov Richard
Publikováno v:
In Radiotherapy and Oncology May 2024 194 Supplement 1:S2623-S2625
