Demonstration of extrinsic chirality of photoluminescence with semiconductor-metal hybrid nanowires
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-41615-1
Abstract: Chiral optical response is an inherent property of molecules and nanostructures, which cannot be superimposed on their mirror images. In specific cases, optical chirality can be observed also for symmetric structures. This so-called extrinsic chirality… read more here.
Keywords: chirality photoluminescence; demonstration extrinsic; chirality; extrinsic chirality ... See more keywords
Strong extrinsic chirality in biaxial hyperbolic material α-MoO3 with in-plane anisotropy.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.426098
Abstract: Chirality has always been a hot research topic because it possesses potential applications in polarization optics, chemical and biosensing. In the previous works, intrinsic chirality has been extensively explored, but its development is limited due… read more here.
Keywords: alpha text; chirality biaxial; strong extrinsic; chirality ... See more keywords
Extrinsic chirality of non-concentric plasmonic nanorings
Sign Up to like & getrecommendations! Published in 2017 at "Optical Materials Express"
DOI: 10.1364/ome.7.003715
Abstract: We show how extrinsic chirality, i.e. the optical activity of achiral media exhibited at oblique light incidence, can be achieved in plasmonic nanorings by symmetry breaking. We demonstrate that even a small, 5% offset of… read more here.
Keywords: non concentric; concentric plasmonic; plasmonic nanorings; chirality non ... See more keywords