Zobrazeno 1 - 10
of 2 400
pro vyhledávání: '"T. Heikkilä"'
Autor:
E. Strambini, M. Spies, N. Ligato, S. Ilić, M. Rouco, Carmen González-Orellana, Maxim Ilyn, Celia Rogero, F. S. Bergeret, J. S. Moodera, P. Virtanen, T. T. Heikkilä, F. Giazotto
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Diodes are characterized by mono-directional flow of current, yet this simplicity belies their critical importance in electronics and optics. Here, Strambini et al demonstrate a superconducting quasi-particle equivalent, achieved by the use of a thin
Externí odkaz:
https://doaj.org/article/77b5fec6bb374f4ba5c3dc25e61b4944
Autor:
Keith A. Benedict
Publikováno v:
Contemporary Physics. 56:90-91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14037890845e89b9632ccbcbf92bbd24
https://doi.org/10.1080/00107514.2014.952780
https://doi.org/10.1080/00107514.2014.952780
Publikováno v:
Kasso, T M, Kytökari, M, Oinonen, M, Mizohata, K, Tahkokallio, J & Heikkilä, T 2023, ' A GLANCE TO THE FRAGMENTA MEMBRANEA MANUSCRIPT COLLECTION THROUGH FTIR AND RADIOCARBON ANALYSES ', Radiocarbon, vol. 65, no. 1, pp. 155-171 . https://doi.org/10.1017/RDC.2022.81
The Fragmenta membranea manuscript fragment collection at the National Library of Finland has proved challenging to date using only traditional paleography. Therefore, radiocarbon dates can contribute to the understanding of these fragments by offeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb570b61d97b99d94ef46bc7f556b42e
https://doi.org/10.1017/rdc.2022.81
https://doi.org/10.1017/rdc.2022.81
Autor:
Alberto Hijano, Stefan Ilić, Mikel Rouco, Carmen González-Orellana, Maxim Ilyn, Celia Rogero, P. Virtanen, T. T. Heikkilä, S. Khorshidian, M. Spies, N. Ligato, F. Giazotto, E. Strambini, F. Sebastián Bergeret
Publikováno v:
Physical Review Research, Vol 3, Iss 2, p 023131 (2021)
Ferromagnetic insulators (FI) can induce a strong exchange field in an adjacent superconductor (S) via the magnetic proximity effect. This manifests as spin splitting of the BCS density of states of the superconductor, an important ingredient for num
Externí odkaz:
https://doaj.org/article/9c7c0e9abf0b47008c1782bc0202dcab
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033416 (2020)
The Higgs mode in superconducting materials describes slowly decaying oscillations of the order parameter amplitude. We demonstrate that in superconductors with a built-in spin-splitting field the Higgs mode is strongly coupled to the spin degrees of
Externí odkaz:
https://doaj.org/article/d3a173a67fff4139bee9b4990457b13d
Autor:
Y-L Mong, K Ackley, T L Killestein, D K Galloway, C Vassallo, M Dyer, R Cutter, M J I Brown, J Lyman, K Ulaczyk, D Steeghs, V Dhillon, P O’Brien, G Ramsay, K Noysena, R Kotak, R Breton, L Nuttall, E Pallé, D Pollacco, E Thrane, S Awiphan, U Burhanudin, P Chote, A Chrimes, E Daw, C Duffy, R Eyles-Ferris, B P Gompertz, T Heikkilä, P Irawati, M Kennedy, A Levan, S Littlefair, L Makrygianni, T Marsh, D Mata Sánchez, S Mattila, J R Maund, J McCormac, D Mkrtichian, J Mullaney, E Rol, U Sawangwit, E Stanway, R Starling, P Strøm, S Tooke, K Wiersema
Developing an effective automatic classifier to separate genuine sources from artifacts is essential for transient follow-ups in wide-field optical surveys. The identification of transient detections from the subtraction artifacts after the image dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f58e8cd614c5e13c1718eea6200609d3
http://arxiv.org/abs/2209.06375
http://arxiv.org/abs/2209.06375
Akademický článek
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Publikováno v:
Physical Review B. 106
We propose to directly probe the chirality of Majorana edge states in 2D topological superconductors using polarization selective photon absorption. When shining circularly polarized light on a 2D topological superconductor in disk geometry, the phot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54c40b9eb20a82755814d4b1d5c78036
https://doi.org/10.1103/physrevb.106.045139
https://doi.org/10.1103/physrevb.106.045139
Autor:
J. Basset, M. Kuzmanović, P. Virtanen, T. T. Heikkilä, J. Estève, J. Gabelli, C. Strunk, M. Aprili
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 032009 (2019)
By measuring the Josephson emission of a diffusive superconductor–normal metal–superconductor (SNS) junction we access the harmonic content of the current-phase relation (CPR). We experimentally identify a nonadiabatic regime in which the CPR is
Externí odkaz:
https://doaj.org/article/b087405d66ce4de3be59e11bea54dba3
Akademický článek
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