Chiral Mesostructured Inorganic Materials with Optical Chiral Response.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202205088
Abstract: Fabricating chiral inorganic materials and revealing their unique quantum confinement-determined optical chiral responses are crucial tasks in the multidisciplinary fields of chemistry, physics and biology. The field of chiral mesostructured inorganic materials started from the… read more here.
Keywords: optical chiral; chiral response; chiral mesostructured; mesostructured inorganic ... See more keywords
Chiral response in lattice models of Weyl materials
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.125123
Abstract: For a generic lattice Hamiltonian of the electron states in Weyl materials, we calculate analytically the chiral (or, equivalently, valley) charge and current densities in the first order in background electromagnetic and strain-induced pseudoelectromagnetic fields.… read more here.
Keywords: lattice models; response; weyl materials; chiral response ... See more keywords
Chiral Response of Twisted Bilayer Graphene.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.046801
Abstract: We present an effective (minimal) theory for chiral two-dimensional materials. These materials possess an electromagnetic coupling without exhibiting a topological gap. As an example, we study the response of doped twisted bilayers, unveiling unusual phenomena… read more here.
Keywords: bilayer graphene; response twisted; response; chiral response ... See more keywords
Chiral response of a metasurface composed of nanoholes and tilted nanorods.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.005936
Abstract: Circular dichroism (CD) of metasurfaces has been used in biological monitoring, analytical chemistry, and perfect polarization converters. In this work, a metasurface consisting of nanoholes and tilted nanorods is proposed to achieve the CD effect.… read more here.
Keywords: nanoholes tilted; chiral response; metasurface composed; response metasurface ... See more keywords