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Št. zadetkov: 3
Kondo screening and coupling of spin states on graphene Nanoribbon
Abdou Hassanien
Izvirni znanstveni članek
Oznake: izmenjalne interakcije;grafenski nanotrak;Kondova fizika;spinska stanja;exchange interactions;graphene nanoribbon;Kondo physics;spin states;
Exploring the spatial dependence of mediated exchange interactions is very useful to understand the mechanism of magneticordering and coupling of spin states. The confined structure and low spin-decoherence channel of 7-armchair graphene nano-ribbon (7-AGNR) offer a suitable platform to partially is ...
Leto: 2026 Vir: Institut Jožef Stefan (IJS)
Atomic scale visualization of vibrational modes in armchair graphene nanoribbon
Stefan Šćepanović, Diego López-Alcalá, José J. Baldoví, Alexander Vahl, Abdou Hassanien
Izvirni znanstveni članek
Oznake: nanotrakovi;scanning tunneling microscopy;inelastic tunneling spectroscopy;armchair graphene nanoribbons;
Using scanning tunneling microscopy (STM) and inelastic tunneling spectroscopy, the low-frequency vibrational modes of a 7-atom wide armchair graphene nanoribbon (7-AGNR) is mapped. The inelastic tunneling channel is enhanced over the elastic one by a covalently bonded 7-AGNR to the apex of an STM t ...
Leto: 2025 Vir: Institut Jožef Stefan (IJS)
Roadmap on nanoscale superconductivity for quantum technologies
Oleksandr Dobrovolskiy, Hermann Suderow, Francesco Tafuri, Anica M. Black-Shaffer, Jose L. Lado, Abdou Hassanien, Neven Barišić, Stefano Poletto, Alessandro Bruno
Izvirni znanstveni članek
Oznake: kvantni materiali;kvantne tehnologije;kvantizirani magnetni pretok;Josephsonove naprave;metode lokalnih sond;topološka superprevodnost;superprevodniško-feromagnetni hibridi;quantum materials;quantum technologies;magnetic flux quanta;Josephson devices;local probe techniques;topological superconductivity;superconductor-feromagnet hybrids;
In 2025, the Year of Quantum Science and Technology (https://quantum2025.org/), we celeb rate a century of quantum mechanics, witnessing a surge in activities that illuminate its inher ent strangeness and drive technological innovation. Superconductivity, discovered 114 years ago, stands as a prime ...
Leto: 2026 Vir: Institut Jožef Stefan (IJS)
Št. zadetkov: 3
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