scholarly journals One-dimensional surface states on a striped Ag thin film with stacking fault arrays

2011 ◽  
Vol 84 (19) ◽  
Author(s):  
Takashi Uchihashi ◽  
Puneet Mishra ◽  
Katsuyoshi Kobayashi ◽  
Tomonobu Nakayama
Keyword(s):  
Thin Film ◽  
Surface States ◽  
Stacking Fault ◽  
One Dimensional ◽  
Dimensional Surface

scholarly journals Giant Rashba splitting of quasi-one-dimensional surface states on Bi/InAs(110)- (2×1)

2018 ◽  
Vol 98 (7) ◽  
Author(s):  
Takuto Nakamura ◽  
Yoshiyuki Ohtsubo ◽  
Yuki Yamashita ◽  
Shin-ichiro Ideta ◽  
Kiyohisa Tanaka ◽  
...  
Keyword(s):  
Surface States ◽  
One Dimensional ◽  
Dimensional Surface

One-dimensional surface states on metal surfaces

1994 ◽  
Vol 307-309 ◽  
pp. 947-952 ◽  
Author(s):  
E. Bertel ◽  
U. Bischler
Keyword(s):  
Metal Surfaces ◽  
Surface States ◽  
One Dimensional ◽  
Dimensional Surface

scholarly journals Electronic structure of reconstructed Au(100): Two-dimensional and one-dimensional surface states

2012 ◽  
Vol 86 (4) ◽  
Author(s):  
S. Bengió ◽  
V. Navarro ◽  
M. A. González-Barrio ◽  
R. Cortés ◽  
I. Vobornik ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Surface States ◽  
Two Dimensional ◽  
One Dimensional ◽  
Dimensional Surface

scholarly journals One-dimensional versus two-dimensional surface states on steppedAu(111)

2002 ◽  
Vol 65 (16) ◽  
Author(s):  
J. E. Ortega ◽  
A. Mugarza ◽  
V. Repain ◽  
S. Rousset ◽  
V. Pérez-Dieste ◽  
...  
Keyword(s):  
Surface States ◽  
Two Dimensional ◽  
One Dimensional ◽  
Dimensional Surface

Scanning Tunneling Spectroscopy of One-Dimensional Surface States on a Metal Surface

1996 ◽  
Vol 76 (22) ◽  
pp. 4179-4182 ◽  
Author(s):  
A. Biedermann ◽  
O. Genser ◽  
W. Hebenstreit ◽  
M. Schmid ◽  
J. Redinger ◽  
...  
Keyword(s):  
Metal Surface ◽  
Surface States ◽  
Scanning Tunneling Spectroscopy ◽  
Tunneling Spectroscopy ◽  
Scanning Tunneling ◽  
One Dimensional ◽  
Dimensional Surface

scholarly journals Vortex states in an acoustic Weyl crystal with a topological lattice defect

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Qiang Wang ◽  
Yong Ge ◽  
Hong-xiang Sun ◽  
Haoran Xue ◽  
Ding Jia ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Lattice Defect ◽  
Three Dimensional ◽  
Surface States ◽  
Real Space ◽  
Lattice Defects ◽  
One Dimensional ◽  
Topological Features ◽  
Topological Lattice

AbstractCrystalline materials can host topological lattice defects that are robust against local deformations, and such defects can interact in interesting ways with the topological features of the underlying band structure. We design and implement a three dimensional acoustic Weyl metamaterial hosting robust modes bound to a one-dimensional topological lattice defect. The modes are related to topological features of the bulk bands, and carry nonzero orbital angular momentum locked to the direction of propagation. They span a range of axial wavenumbers defined by the projections of two bulk Weyl points to a one-dimensional subspace, in a manner analogous to the formation of Fermi arc surface states. We use acoustic experiments to probe their dispersion relation, orbital angular momentum locked waveguiding, and ability to emit acoustic vortices into free space. These results point to new possibilities for creating and exploiting topological modes in three-dimensional structures through the interplay between band topology in momentum space and topological lattice defects in real space.

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