Zobrazeno 1 - 10
of 732
pro vyhledávání: '"Dagan Y"'
Autor:
Silber, I., Azulay, A., Basha, A., Ketchker, D., Baskin, M., Yagoda, A., Kornblum, L., Kohn, A., Dagan, Y.
Oxide interfaces feature unique two-dimensional (2D) electronic systems with diverse electronic properties such as tunable spin-orbit interaction and superconductivity. Conductivity emerges in these interfaces when the thickness of an epitaxial polar
Externí odkaz:
http://arxiv.org/abs/2402.14051
Autor:
Tuvia, G., Burshtein, A., Silber, I., Aharony, A., Entin-Wohlman, O., Goldstein, M., Dagan, Y.
Tunable spin-orbit interaction (SOI) is an important feature for future spin-based devices. In the presence of a magnetic field, SOI induces an asymmetry in the energy bands, which can produce non-linear transport effects ($V\sim I^2$). Here, we focu
Externí odkaz:
http://arxiv.org/abs/2309.07706
Autor:
Silber, I., Mathimalar, S., Mangel, I., Green, O., Avraham, N., Beidenkopf, H., Feldman, I., Kanigel, A., Klein, A., Goldstein, M., Banerjee, A., Sela, E., Dagan, Y.
Publikováno v:
Nat Commun 15, 824 (2024)
Most superconductors have an isotropic, single component order parameter, and are well described by the BCS theory for superconductivity. Unconventional, multiple components superconductors are exceptionally rare and are much less understood. Here, w
Externí odkaz:
http://arxiv.org/abs/2208.14442
Autor:
Bisht, R. S., Mograbi, M., Rout, P. K., Tuvia, G., Dagan, Y., Yoon, Hyeok, Swartz, A. G., Hwang, H. Y., Li, L. L., Pentcheva, R.
In polar-oxide interfaces, a certain number of monolayers (ML) is needed for conductivity to appear. This threshold for conductivity is explained by accumulating sufficient electric potential to initiate charge transfer to the interface. Here we stud
Externí odkaz:
http://arxiv.org/abs/2102.07239
Autor:
Almoalem, A., Silber, I., Sandik, S., Lotem, M., Ribak, A., Nitzav, Y., Kuntsevich, A. Yu., Sobolevskiy, O. A., Selivanov, Yu. G., Prudkoglyad, V. A., Shi, M., Petaccia, L., Goldstein, M., Dagan, Y., Kanigel, A.
Publikováno v:
Phys. Rev. B 103, 174518 (2021)
Topological superconductivity is an exotic phase of matter in which the fully gapped superconducting bulk hosts gapless Majorana surface states protected by topology. Intercalation of copper, strontium or niobium between the quintuple layers of the t
Externí odkaz:
http://arxiv.org/abs/2012.06868
Autor:
Ribak, A., Skiff, R. Majlin, Mograbi, M., Rout, P. K., Fischer, M. H., Ruhman, J., Chashka, K., Dagan, Y., Kanigel, A.
Publikováno v:
Science advances 6 (13), eaax9480 (2020)
Layered van der Waals (vdW) materials are emerging as one of the most versatile directions in the field of quantum condensed matter physics. They allow an unprecedented control of electronic properties via stacking of different types of two-dimension
Externí odkaz:
http://arxiv.org/abs/1905.02225
Publikováno v:
Phys. Rev. B 99, 094507 (2019)
In two-dimensional (2D) superconductors an insulating state can be induced either by applying a magnetic field, $H$, or by increasing disorder. Many scenarios have been put forth to explain the superconductor to insulator transition (SIT): dominating
Externí odkaz:
http://arxiv.org/abs/1805.09574
Autor:
Ron, A., Hevroni, A., Maniv, E., Mograbi, M., Jin, L., Jia, C. -L., Urban, K. W., Markovich, G., Dagan, Y.
Publikováno v:
Adv. Mater. Interfaces 2017
Epitaxial growth of atomically-sharp interfaces serves as one of the main building blocks of nanofabrication. Such interfaces are crucial for the operation of various devices including transistors, photo-voltaic cells, and memory components. In order
Externí odkaz:
http://arxiv.org/abs/1710.04216
Publikováno v:
Phys. Rev. B 96, 195131 (2017)
1T-TaS$_2$ is a layered transition metal dichalgeonide with a very rich phase diagram. At T=180K it undergoes a metal to Mott insulator transition. Mott insulators usually display anti-ferromagnetic ordering in the insulating phase but 1T-TaS$_2$ was
Externí odkaz:
http://arxiv.org/abs/1709.09440
Publikováno v:
Phys. Rev. Lett. 119, 237002 (2017)
We measure the gate voltage ($V_g$) dependence of the superconducting properties and the spin-orbit interaction in the (111)-oriented LaAlO$_3$/SrTiO$_3$ interface. Superconductivity is observed in a dome-shaped region in the carrier density-temperat
Externí odkaz:
http://arxiv.org/abs/1706.01717