Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Singh, Hanuman"'
Autor:
Polley, Debanjan, Pattabi, Akshay, Rastogi, Ashwin, Jhuria, Kaushalya, Diaz, Eva, Singh, Hanuman, Lemaitre, Aristide, Hehn, Michel, Gorchon, Jon, Bokor, Jeffrey
Publikováno v:
Science Advances 9, edah5562 (2023)
Electrically controllable non-volatile magnetic memories show great potential for the replacement of semiconductor-based technologies. Recently there has been strong interest in spin-orbit torque (SOT) induced magnetization reversal due to the device
Externí odkaz:
http://arxiv.org/abs/2211.08266
Autor:
Lin, Yuxuan, Mutlu, Zafer, Barin, Gabriela Borin, Hong, Jenny, Llinas, Juan Pablo, Narita, Akimitsu, Singh, Hanuman, Müllen, Klaus, Ruffieux, Pascal, Fasel, Roman, Bokor, Jeffrey
Bottom-up assembled nanomaterials and nanostructures allow for the studies of rich and unprecedented quantum-related and mesoscopic transport phenomena. However, it can be difficult to quantify the correlations between the geometrical or structural p
Externí odkaz:
http://arxiv.org/abs/2201.09341
Akademický článek
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Autor:
Bose, Arnab, Shukla, Ambika Shankar, Dutta, Sutapa, Bhuktare, Swapnil, Singh, Hanuman, Tulapurkar, Ashwin A.
Publikováno v:
Phys. Rev. B 98, 184412 (2018)
Control of magnetization dynamics is one of the primary goals in spintronics. It has been demonstrated using spin Hall effect i.e charge current to spin current conversion in non-magnetic metal which has large spin-orbit coupling such as Pt, W etc. R
Externí odkaz:
http://arxiv.org/abs/1806.01978
Spin current has emerged as a leading candidate for manipulation of spins in a nano-magnet. We here experimentally show another utility of spin current viz. it can be used for generation of phonons. Within the same experimental setup, we also demonst
Externí odkaz:
http://arxiv.org/abs/1712.02711
Publikováno v:
In Journal of Molecular Liquids 1 August 2022 359
Publikováno v:
In Bioorganic & Medicinal Chemistry Letters 15 July 2022 68
Autor:
Singh, Hanuman, Konishi, K., Bhuktare, S., Bose, A., Miwa, S., Fukushima, A., Yakushiji, K., Yuasa, S., Kubota, H., Suzuki, Y., Tulapurkar, A. A.
Publikováno v:
Phys. Rev. Applied 8, 064011 (2017)
In this article we demonstrate the injection locking of recently demonstrated spintronic feedback nano oscillator to microwave magnetic fields at integers as well fractional multiples of its auto oscillation frequency. Feedback oscillators have delay
Externí odkaz:
http://arxiv.org/abs/1711.00691
Autor:
Bose, Arnab, Lam, Duc Duong, Bhuktare, Swapnil, Dutta, Sutapa, Singh, Hanuman, Miwa, Shinji, tulapurkar, Ashwin A.
Publikováno v:
Phys. Rev. Applied 9, 064026 (2018)
In this work we report observation of in-plane current induced out-of-plane magnetic field driven torque in spin valve structure. Since ferromagnet has high spin orbit coupling it is expected to be the source of spin-orbit-torque as it possesses anom
Externí odkaz:
http://arxiv.org/abs/1706.07245
In this work report unconventional sign change of field like spin orbit torque in ultra-thin Chromium(1.5nm-5nm)/Nickel(8nm) bi-layer. We performed standard spin-torque ferromagnetic resonance (ST-FMR) experiment in Cr/Ni bi-layer by passing radio fr
Externí odkaz:
http://arxiv.org/abs/1706.07260