460 citations · 711 across the 10 of their papers we have counts for
6 papers · 1 filter
Characterization of magnetostatic surface spin waves in magnetic thin films: evaluation for microelectronic applications
Jae Hyun Kwon, Sankha Subhra Mukherjee, Praveen Deorani +2
The authors have investigated the possibility of utilizing spin waves for inter- and intra-chip communications, and as logic elements using both simulations and experimental techni…
Disorder-free sputtering method on graphene
Xue Peng Qiu, Young Jun Shin, Jing Niu +5
Deposition of various materials onto graphene without causing any disorder is highly desirable for graphene applications. Especially, sputtering is a versatile technique to deposit…
Frictional characteristics of exfoliated and epitaxial graphene
Young Jun Shin, Ryan Stromberg, Rick Nay +4
To determine the friction coefficient of graphene, micro-scale scratch tests are conducted on exfoliated and epitaxial graphene at ambient conditions. The experimental results show…
Spin wave assisted current induced magnetic domain wall motion
Mahdi Jamali, Hyunsoo Yang, Kyung-Jin Lee
The interaction between the propagating spin waves and the current driven motion of a transverse domain wall in magnetic nanowires is studied by micromagnetic simulations. If the s…
Effect of nonadiabatic spin transfer torque on domain wall resonance frequency and mass
Mahdi Jamali, Kyung-Jin Lee, Hyunsoo Yang
The dynamics of a magnetic domain wall in a semi circular nanowire loop is studied by an analytical model and micromagnetic simulations. We find a damped sinusoidal oscillation of…
Surface energy engineering of graphene
Young Jun Shin, Yingying Wang, Han Huang +5
Contact angle goniometry is conducted for epitaxial graphene on SiC. Although only a single layer of epitaxial graphene exists on SiC, the contact angle drastically changes from 69…