Graphene on hexagonal boron nitride

M Yankowitz, J Xue, BJ LeRoy - Journal of Physics: Condensed …, 2014 - iopscience.iop.org
The field of graphene research has developed rapidly since its first isolation by mechanical
exfoliation in 2004. Due to the relativistic Dirac nature of its charge carriers, graphene is both …

Creating and probing electron whispering-gallery modes in graphene

Y Zhao, J Wyrick, FD Natterer, JF Rodriguez-Nieva… - Science, 2015 - science.org
The design of high-finesse resonant cavities for electronic waves faces challenges due to
short electron coherence lengths in solids. Complementing previous approaches to confine …

[HTML][HTML] Electron wave and quantum optics in graphene

H Chakraborti, C Gorini, A Knothe, MH Liu… - Journal of Physics …, 2024 - iopscience.iop.org
In the last decade, graphene has become an exciting platform for electron optical
experiments, in some aspects superior to conventional two-dimensional electron gases …

[图书][B] Graphene science handbook, six-volume set

M Aliofkhazraei, N Ali, WI Milne, CS Ozkan, S Mitura… - 2016 - taylorfrancis.com
Graphene is the strongest material ever studied and can be an efficient substitute for silicon.
This six-volume handbook focuses on fabrication methods, nanostructure and atomic …

An on/off Berry phase switch in circular graphene resonators

F Ghahari, D Walkup, C Gutiérrez, JF Rodriguez-Nieva… - Science, 2017 - science.org
The phase of a quantum state may not return to its original value after the system's
parameters cycle around a closed path; instead, the wave function may acquire a …

Electronic Transport of Encapsulated Graphene and WSe2 Devices Fabricated by Pick-up of Prepatterned hBN

JIJ Wang, Y Yang, YA Chen, K Watanabe… - Nano …, 2015 - ACS Publications
We report high quality graphene and WSe2 devices encapsulated between two hexagonal
boron nitride (hBN) flakes using a pick-up method with etched hBN flakes. Picking up …

Spatially resolved edge currents and guided-wave electronic states in graphene

MT Allen, O Shtanko, IC Fulga, AR Akhmerov… - Nature Physics, 2016 - nature.com
Exploiting the light-like properties of carriers in graphene could allow extreme non-classical
forms of electronic transport to be realized,,,,,,,. In this vein, finding ways to confine and direct …

Probing the tunable multi-cone band structure in Bernal bilayer graphene

AM Seiler, N Jacobsen, M Statz, N Fernandez… - Nature …, 2024 - nature.com
Bernal bilayer graphene (BLG) offers a highly flexible platform for tuning the band structure,
featuring two distinct regimes. One is a tunable band gap induced by large displacement …

A ballistic graphene superconducting microwave circuit

FE Schmidt, MD Jenkins, K Watanabe… - Nature …, 2018 - nature.com
Josephson junctions (JJ) are a fundamental component of microwave quantum circuits, such
as tunable cavities, qubits, and parametric amplifiers. Recently developed encapsulated …

A ballistic pn junction in suspended graphene with split bottom gates

AL Grushina, DK Ki, AF Morpurgo - Applied Physics Letters, 2013 - pubs.aip.org
We have developed a process to fabricate suspended graphene devices with local bottom
gates, and tested it by realizing electrostatically controlled pn junctions on a suspended …