Modulating the Electronic Properties of Monolayer Graphene Using a Periodic Quasi-One-Dimensional Potential Generated by Hex-Reconstructed Au(001)

ACS Nano ◽  
2016 ◽  
Vol 10 (8) ◽  
pp. 7550-7557 ◽  
Author(s):  
Xiebo Zhou ◽  
Yue Qi ◽  
Jianping Shi ◽  
Jingjing Niu ◽  
Mengxi Liu ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Monolayer Graphene ◽  
One Dimensional

Changes in Electronic Properties of Polymeric One-Dimensional {[M(CN)2]−}n(M = Au, Ag) Chains Due to Neighboring Closed-Shell Zn(II) or Open-Shell Cu(II) Ions

2011 ◽  
Vol 50 (1) ◽  
pp. 231-237 ◽  
Author(s):  
François Baril-Robert ◽  
Xiaobo Li ◽  
Michael J. Katz ◽  
Andrew R. Geisheimer ◽  
Daniel B. Leznoff ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Closed Shell ◽  
Open Shell ◽  
One Dimensional

Electronic properties of one-dimensional systems with long-range correlated binary potentials

2011 ◽  
Vol 20 (8) ◽  
pp. 087102 ◽  
Author(s):  
Long-Yan Gong ◽  
Pei-Qing Tong ◽  
Zi-Cong Zhou
Keyword(s):  
Electronic Properties ◽  
Long Range ◽  
One Dimensional

scholarly journals Nanoscale strain engineering of giant pseudo-magnetic fields, valley polarization, and topological channels in graphene

2020 ◽  
Vol 6 (19) ◽  
pp. eaat9488 ◽  
Author(s):  
C.-C. Hsu ◽  
M. L. Teague ◽  
J.-Q. Wang ◽  
N.-C. Yeh
Keyword(s):  
Magnetic Fields ◽  
Domain Walls ◽  
Quantum Hall ◽  
Strain Engineering ◽  
Scanning Tunneling ◽  
Monolayer Graphene ◽  
Tunneling Microscopy ◽  
One Dimensional ◽  
Valley Polarization ◽  
Topological States

The existence of nontrivial Berry phases associated with two inequivalent valleys in graphene provides interesting opportunities for investigating the valley-projected topological states. Examples of such studies include observation of anomalous quantum Hall effect in monolayer graphene, demonstration of topological zero modes in “molecular graphene” assembled by scanning tunneling microscopy, and detection of topological valley transport either in graphene superlattices or at bilayer graphene domain walls. However, all aforementioned experiments involved nonscalable approaches of either mechanically exfoliated flakes or atom-by-atom constructions. Here, we report an approach to manipulating the topological states in monolayer graphene via nanoscale strain engineering at room temperature. By placing strain-free monolayer graphene on architected nanostructures to induce global inversion symmetry breaking, we demonstrate the development of giant pseudo-magnetic fields (up to ~800 T), valley polarization, and periodic one-dimensional topological channels for protected propagation of chiral modes in strained graphene, thus paving a pathway toward scalable graphene-based valleytronics.

The electronic properties of Au and Pt metal contacts on quasi-one-dimensional layered TiS3(001)

2019 ◽  
Vol 114 (10) ◽  
pp. 101604 ◽  
Author(s):  
Simeon J. Gilbert ◽  
Alexey Lipatov ◽  
Andrew J. Yost ◽  
Michael J. Loes ◽  
Alexander Sinitskii ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Metal Contacts ◽  
One Dimensional
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