Two-dimensional Weyl points and nodal lines in pentagonal materials and their optical response.
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DOI: 10.1039/d1nr00064k
Abstract: Two-dimensional pentagonal structures based on the Cairo tiling are the basis of a family of layered materials with appealing physical properties. In this work we present a theoretical study of the symmetry-based electronic and optical… read more here.
Keywords: pentagonal structures; points nodal; nodal lines; two dimensional ... See more keywords
Searching for two-dimensional Weyl superconductors in heterostructures
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DOI: 10.1103/physrevb.95.064513
Abstract: Two-dimensional Weyl superconductor is the most elusive member of a group of materials with Weyl fermions as low-energy excitations. Here, we propose to realize this state in a heterostructure consisting of thin films of half-metal… read more here.
Keywords: weyl superconductors; searching two; two dimensional; dimensional weyl ... See more keywords