Výsledky vyhledávání - "Devizorova, Zhanna"

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One-dimensional electron localization in semiconductors coupled to electromagnetic cavities

Autor: Svintsov, Dmitry, Alymov, Georgy, Devizorova, Zhanna, Martin-Moreno, Luis

Publikováno v: Phys. Rev. B 109, 045432 (2024)

Electrical conductivity of one-dimensional (1d) disordered solids decays exponentially with their length, which is a celebrated manifestation of the localization phenomenon. Here, we study the modifications of localized conductivity induced by placem

Externí odkaz: http://arxiv.org/abs/2211.13075

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Spin-orbit coupling suppression and singlet-state blocking of spin-triplet Cooper pairs

Autor: Komori, Sachio, Devine-Stoneman, James, Ohnishi, Kohei, Yang, Guang, Devizorova, Zhanna, Mironov, Sergey, Montiel, Xavier, Olthof, Linde A. B. Olde, Cohen, Lesley F., Kurebayashi, Hidekazu, Blamire, Mark G., Buzdin, Alexandre I., Robinson, Jason W. A.

Publikováno v: Sci. Adv. 7, eabe0128 (2021)

An inhomogeneous magnetic exchange field at a superconductor/ferromagnet interface converts spin-singlet Cooper pairs to a spin-aligned (i.e. spin-polarized) triplet state. Although the decay envelope of such triplet pairs within ferromagnetic materi

Externí odkaz: http://arxiv.org/abs/2006.16654

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Plasmons in tunnel-coupled graphene layers: backward waves with quantum cascade gain

Autor: Svintsov, Dmitry, Devizorova, Zhanna, Otsuji, Taiichi, Ryzhii, Victor

Publikováno v: Phys. Rev. B 94, 115301 (2016)

Plasmons in van der Waals heterostructures comprised of graphene and related layered materials demonstrate deep subwavelength confinement and large propagation length. In this letter, we show that graphene-insulator-graphene tunnel structures can ser

Externí odkaz: http://arxiv.org/abs/1603.04092

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