597 citations · 2.9k across the 40 of their papers we have counts for
40 papers
Voltage control of frequency, effective damping and threshold current in nano-constriction-based spin Hall nano-oscillators
Victor H. González, Roman Khymyn, Himanshu Fulara +2
Using micromagnetic simulations, we study the interplay between strongly voltage-controlled magnetic anisotropy (VCMA), 200 kJ/m, and gate width, 10--400 nm, in…
Field-free high-frequency exchange-spring spin-torque nano-oscillators
Sheng Jiang, Sunjae Chung, Quang Tuan Le +3
Spin-torque nano-oscillators (STNOs) are a type of nanoscale microwave auto-oscillators utilizing spin-torque to generate magnetodynamics with great promise for applications in mic…
Optothermal control of spin Hall nano-oscillators
Shreyas Muralidhar, Afshin Houshang, Ademir Alemán +3
We investigate the impact of localized laser heating on the auto-oscillation properties of a 170 nm wide nano-constriction spin Hall nano-oscillators (SHNO) fabricated from a NiFe/…
Ultrathin ferrimagnetic GdFeCo films with very low damping
Lakhan Bainsla, Akash Kumar, Ahmad A. Awad +8
Ferromagnetic materials dominate as the magnetically active element in spintronic devices, but come with drawbacks such as large stray fields, and low operational frequencies. Comp…
Fabrication of voltage gated spin Hall nano-oscillators
Akash Kumar, Mona Rajabali, Victor Hugo González +3
We demonstrate an optimized fabrication process for electric field (voltage gate) controlled nano-constriction spin Hall nano-oscillators (SHNOs), achieving feature sizes of <30 nm…
Roadmap on Spin-Wave Computing
A. V. Chumak, P. Kabos, M. Wu +113
Magnonics is a field of science that addresses the physical properties of spin waves and utilizes them for data processing. Scalability down to atomic dimensions, operations in the…