189 citations · 779 across the 11 of their papers we have counts for
11 papers
Unveiling the Miniband Structure of Graphene Moiré Superlattices via Gate-dependent Terahertz Photocurrent Spectroscopy
Juan A. Delgado-Notario, Stephen R. Power, Wojciech Knap +9
Moiré superlattices formed at the interface between stacked two-dimensional atomic crystals offer limitless opportunities to design materials with widely tunable properties and eng…
Engineering high quality graphene superlattices via ion milled ultra-thin etching masks
David Barcons Ruiz, Hanan Herzig Sheinfux, Rebecca Hoffmann +8
Nanofabrication research pursues the miniaturization of patterned feature size. In the current state of the art, micron scale areas can be patterned with features down to ~ 30 nm p…
Deep-ultraviolet electroluminescence and photocurrent generation in graphene/hBN/graphene heterostructures
Su-Beom Song, Sangho Yoon, So Young Kim +10
Hexagonal boron nitride (hBN) is a van der Waals semiconductor with a wide bandgap of ~ 5.96 eV. Despite the indirect bandgap characteristics of hBN, charge carriers excited by hig…
A tunable Fabry-Pérot quantum Hall interferometer in graphene
Corentin Déprez, Louis Veyrat, Hadrien Vignaud +6
Electron interferometry with quantum Hall edge channels holds promise for probing and harnessing exotic exchange statistics of non-Abelian anyons. In semiconductor heterostructures…
Modulation Doping via a 2d Atomic Crystalline Acceptor
Yiping Wang, Jesse Balgley, Eli Gerber +21
Two-dimensional (2d) nano-electronics, plasmonics, and emergent phases require clean and local charge control, calling for layered, crystalline acceptors or donors. Our Raman, phot…
Evidence of Lifshitz transition in thermoelectric power of ultrahigh mobility bilayer graphene
Aditya Jayaraman, Kimberly Hsieh, Bhaskar Ghawri +2
Resolving low-energy features in the density of states (DOS) holds the key to understanding wide variety of rich novel phenomena in graphene based 2D heterostructures. Lifshitz tra…