460 citations · 1.1k across the 14 of their papers we have counts for
11 papers · 1 filter
Extremely large magnetoresistance in few-layer graphene/boron-nitride heterostructures
Kalon Gopinadhan, Young Jun Shin, Rashid Jalil +4
Understanding magnetoresistance, the change in electrical resistance upon an external magnetic field, at the atomic level is of great interest both fundamentally and technologicall…
Giant magnetoresistance in single layer graphene flakes with a gate voltage tunable weak antilocalization
Kalon Gopinadhan, Young Jun Shin, Indra Yudhistira +2
A clear gate voltage tunable weak antilocalization and a giant magnetoresistance of 400 percent are observed at 1.9 K in single layer graphene with an out-of-plane field. A large m…
Graphene/liquid crystal based terahertz phase shifters
Yang Wu, Xuezhong Ruan, Chih-Hsin Chen +9
Due to its high electrical conductivity and excellent transmittance at terahertz frequencies, graphene is a promising candidate as transparent electrodes for terahertz devices. We…
Universal scaling of resistivity in bilayer graphene
Kalon Gopinadhan, Young Jun Shin, Hyunsoo Yang
We report the temperature dependent electrical transport properties of gated bilayer graphene devices. We see a clear evidence of insulating behavior due to electron-hole charge pu…
Shifting of surface plasmon resonance due to electromagnetic coupling between graphene and Au nanoparticles
Jing Niu, Young Jun Shin, Jaesung Son +3
Shifting of the surface plasmon resonance wavelength induced by the variation of the thickness of insulating spacer between single layer graphene and Au nanoparticles is studied. T…
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…