scholarly journals Tunable s-SNOM for Nanoscale Infrared Optical Measurement of Electronic Properties of Bilayer Graphene

ACS Photonics ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. 418-423
Author(s):  
Konstantin G. Wirth ◽  
Heiko Linnenbank ◽  
Tobias Steinle ◽  
Luca Banszerus ◽  
Eike Icking ◽  
...  
2010 ◽  
Vol 23 (8) ◽  
pp. 1543-1550 ◽  
Author(s):  
D. H. Galvan ◽  
A. Posada Amarillas ◽  
R. Núñez-González ◽  
S. Mejía ◽  
M. José-Yacamán

2020 ◽  
Vol 233 ◽  
pp. 03004
Author(s):  
M.F.C. Martins Quintela ◽  
J.C.C. Guerra ◽  
S.M. João

In AA-stacked twisted bilayer graphene, the lower energy bands become completely flat when the twist angle passes through certain specific values: the so-called “magic angles”. The Dirac peak appears at zero energy due to the flattening of these bands when the twist angle is sufficiently small [1-3]. When a constant perpendicular magnetic field is applied, Landau levels start appearing as expected [5]. We used the Kernel Polynomial Method (KPM) [6] as implemented in KITE [7] to study the optical and electronic properties of these systems. The aim of this work is to analyze how the features of these quantities change with the twist angle in the presence of an uniform magnetic field.


2020 ◽  
Vol 384 (25) ◽  
pp. 126458 ◽  
Author(s):  
J.E.G. Silva ◽  
J. Furtado ◽  
T.M. Santiago ◽  
Antonio C.A. Ramos ◽  
D.R. da Costa

2015 ◽  
Vol 115 (1) ◽  
Author(s):  
Changwon Park ◽  
Junga Ryou ◽  
Suklyun Hong ◽  
Bobby G. Sumpter ◽  
Gunn Kim ◽  
...  

2013 ◽  
Vol 76 (5) ◽  
pp. 056503 ◽  
Author(s):  
Edward McCann ◽  
Mikito Koshino

2016 ◽  
Vol 27 (48) ◽  
pp. 485704 ◽  
Author(s):  
Mintae Ryu ◽  
Paengro Lee ◽  
Jingul Kim ◽  
Heemin Park ◽  
Jinwook Chung

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