11.3k citations · 12.9k across the 10 of their papers we have counts for
10 papers
Coulomb Drag and Magnetotransport in Graphene Double Layers
Seyoung Kim, Emanuel Tutuc
We review the fabrication and key transport properties of graphene double layers, consisting of two graphene monolayers placed in close proximity, independently contacted, and sepa…
Quantum Hall Effect in Bernal Stacked and Twisted Bilayer Graphene Grown on Cu by Chemical Vapor Deposition
Babak Fallahazad, Yufeng Hao, Kayoung Lee +3
We examine the quantum Hall effect in bilayer graphene grown on Cu substrates by chemical vapor deposition. Spatially resolved Raman spectroscopy suggests a mixture of Bernal (A-B)…
Direct Measurement of the Fermi Energy in Graphene Using a Double Layer Structure
Seyoung Kim, Insun Jo, D. C. Dillen +5
We describe a technique which allows a direct measurement of the relative Fermi energy in an electron system using a double layer structure, where graphene is one of the two layers…
Magnetotransport Properties of Quasi-Free Standing Epitaxial Graphene Bilayer on SiC: Evidence for Bernal Stacking
Kayoung Lee, Seyoung Kim, M. S. Points +3
We investigate the magnetotransport properties of quasi-free standing epitaxial graphene bilayer on SiC, grown by atmospheric pressure graphitization in Ar, followed by H inter…
Spin-Polarized to Valley-Polarized Transition in Graphene Bilayers at in High Magnetic Fields
Seyoung Kim, Kayoung Lee, Emanuel Tutuc
We investigate the transverse electric field () dependence of the =0 quantum Hall state (QHS) in dual-gated graphene bilayers in high magnetic fields. The longitudinal resist…
Dielectric Thickness Dependence of Carrier Mobility in Graphene with HfO2 Top Dielectric
Babak Fallahazad, Seyoung Kim, Luigi Colombo +1
We investigate the carrier mobility in mono- and bi-layer graphene with a top HfO2 dielectric, as a function of the HfO2 film thickness and temperature. The results show that the c…