Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Alpern, Hen"'
Autor:
Dianat, Arezoo, Gutierrez, Rafael, Alpern, Hen, Mujica, Vladimiro, Ziv, Amir, Yochelis, Shira, Millo, Oded, Paltiel, Yossi, Cuniberti, Gianaurelio
The physical origin of the so-called chirality-induced spin selectivity (CISS) effect has puzzled experimental and theoretical researchers over the past few years. Early experiments were interpreted in terms of unconventional spin–orbit interaction
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91063
https://tud.qucosa.de/api/qucosa%3A91063/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91063/attachment/ATT-0/
Autor:
Spuri, Alfredo, Nikolić, Danilo, Chakraborty, Subrata, Klang, Maya, Alpern, Hen, Millo, Oded, Steinberg, Hadar, Belzig, Wolfgang, Scheer, Elke, Di Bernardo, Angelo
Publikováno v:
Phys. Rev. Research 6, L012046 (2024)
The combination of a superconductor with a magnetically inhomogeneous material has been established as an efficient mechanism for the generation of long-ranged spin-polarized (spin-triplet) Cooper pairs. Evidence for this mechanism, however, has been
Externí odkaz:
http://arxiv.org/abs/2305.02216
Autor:
Noah, Avia, Alpern, Hen, Singh, Sourabh, Gutfreund, Alon, Zisman, Gilad, Feld, Tomer D., Vakahi, Atzmon, Remennik, Sergei, Paltiel, Yossi, Huber, Martin E., Barrena, Victor, Suderow, Hermann, Steinberg, Hadar, Millo, Oded, Anahory, Yonathan
Publikováno v:
Nano Letters 2022 22 (7), 3165-3172
CrGeTe3 (CGT) is a semiconducting vdW ferromagnet shown to possess magnetism down to a two-layer thick sample. Although CGT is one of the leading candidates for spintronics devices, a comprehensive analysis of CGT thickness dependent magnetization is
Externí odkaz:
http://arxiv.org/abs/2207.08845
Autor:
Alpern, Hen, Amundsen, Morten, Hartmann, Roman, Sukenik, Nir, Spuri, Alfredo, Yochelis, Shira, Prokscha, Thomas, Gutkin, Vitaly, Anahory, Yonathan, Scheer, Elke, Linder, Jacob, Salman, Zaher, Millo, Oded, Paltiel, Yossi, Di Bernardo, Angelo
Publikováno v:
Phys. Rev. Materials 5, 114801 (2021)
The coupling of a superconductor to a different material often results in a system with unconventional superconducting properties. A conventional superconductor is a perfect diamagnet expelling magnetic fields out of its volume, a phenomenon known as
Externí odkaz:
http://arxiv.org/abs/2111.07124
Autor:
Dianat, Arezoo, Gutierrez, Rafael, Alpern, Hen, Mujica, Vladimiro, Ziv, Amir, Yochelis, Shira, Millo, Oded, Paltiel, Yossi, Cuniberti, Gianaurelio
Publikováno v:
Nano Lett. 2020, 20, 10, 7077-7086
The physical origin of the so-called chirality-induced spin selectivity (CISS) effect has puzzled experimental and theoretical researchers over the past few years. Early experiments were interpreted in terms of unconventional spin-orbit interactions
Externí odkaz:
http://arxiv.org/abs/2104.02965
Autor:
Noah, Avia, Toric, Filip, Feld, Tomer D., Zissman, Gilad, Gutfreund, Alon, Tsruya, Dor, Devidas, T. R., Alpern, Hen, Steinberg, Hadar, Huber, Martin E., Analytis, James G., Gazit, Snir, Lachman, Ella, Anahory, Yonathan
Exchange bias is a phenomenon critical to solid-state technologies that require spin valves or non-volatile magnetic memory. The phenomenon is usually studied in the context of magnetic interfaces between antiferromagnets and ferromagnets, where the
Externí odkaz:
http://arxiv.org/abs/2101.11639
Autor:
Volosniev, Artem G., Alpern, Hen, Paltiel, Yossi, Millo, Oded, Lemeshko, Mikhail, Ghazaryan, Areg
Publikováno v:
Phys. Rev. B 104, 024430 (2021)
We study an effective one-dimensional quantum model that includes friction and spin-orbit coupling (SOC), and show that the model exhibits spin polarization when both terms are finite. Most important, strong spin polarization can be observed even for
Externí odkaz:
http://arxiv.org/abs/2101.05173
Autor:
Alpern, Hen, Yavilberg, Konstantin, Dvir, Tom, Sukenik, Nir, Klang, Maya, Yochelis, Shira, Cohen, Hagai, Grosfeld, Eytan, Steinberg, Hadar, Paltiel, Yossi, Millo, Oded
Hybrid ferromagnetic/superconducting systems are well known for hosting intriguing phenomena such as emergent triplet superconductivity at their interfaces and the appearance of in-gap, spin polarized Yu-Shiba-Rusinov (YSR) states bound to magnetic i
Externí odkaz:
http://arxiv.org/abs/1908.00344
Autor:
Shapira, Tamar, Alpern, Hen, Yochelis, Shira, Lee, Ting-Kuo, Kaun, Chao-Cheng, Paltiel, Yossi, Koren, Gad, Millo*, Oded
Publikováno v:
Phys. Rev. B 98, 214513, 2018
Following our previous results, which provide evidence for the emergence of a chiral p-wave triplet-pairing component in superconducting Nb upon the adsorption of chiral molecules, we turned to investigate whether such an effect can take place in a p
Externí odkaz:
http://arxiv.org/abs/1901.03886
Autor:
Di Bernardo, Angelo, Millo, Oded, Barbone, Matteo, Alpern, Hen, Kalcheim, Yoav, Sassi, Ugo, Ott, Anna, De Fazio, Domenico, Yoon, Duhee, Amado, Mario, Ferrari, Andrea C., Linder, Jacob, Robinson, Jason W. A.
Publikováno v:
Nature Communications 8, 14024 (2017)
Electron pairing in the vast majority of superconductors follows the Bardeen-Cooper-Schrieffer theory of superconductivity, which describes the condensation of electrons into pairs with antiparallel spins in a singlet state with an s-wave symmetry. U
Externí odkaz:
http://arxiv.org/abs/1702.01572