DNA-Based Plasmonic Heterogeneous Nanostructures: Building, Optical Responses, and Bioapplications.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.201907880
Abstract: The integration of multiple functional nanoparticles into a specific architecture allows the precise manipulation of light for coherent electron oscillations. Plasmonic metals-based heterogeneous nanostructures are fabricated by using DNA as templates. This comprehensive review provides… read more here.
Keywords: nanostructures building; dna based; plasmonic heterogeneous; optical responses ... See more keywords
Nonlinear optical responses of α-Fe2O3 nanosheets and application as a saturable absorber in the wide near-infrared region
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106812
Abstract: Abstract In the present work, we report a strategy to synthesize α-Fe2O3 nanoflakes as a nonlinear optical (NLO) material for the optical pulse generation in the near-infrared (NIR) band. With the excitation wavelength of 1 µm,… read more here.
Keywords: pulse generation; fe2o3 nanoflakes; near infrared; optical responses ... See more keywords
The first principle calculation of elemental-vacancy-assisted modifications on structural properties and optical responses of ZnO system
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Natural Science: Materials International"
DOI: 10.1016/j.pnsc.2020.01.014
Abstract: Abstract The structural properties and optical responses of ZnO0.94 and Zn0.94O systems as the possible models of ZnO system containing elemental defect states were studied using the plane-wave method within the generalized gradient approximation. The… read more here.
Keywords: system; structural properties; vacancy; zno system ... See more keywords
Twist Angle-Dependent Optical Responses in Controllably Grown WS2 Vertical Homojunctions
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.0c03413
Abstract: Interlayer coupling in two-dimensional (2D) materials with specific stacking modes results in angle-dependent electrical and optical behaviors. Compared to multilayered WS2 with a 0° twist angle gr... read more here.
Keywords: controllably grown; responses controllably; optical responses; twist angle ... See more keywords
Designing Alkalides with Considerable Nonlinear Optical Responses and High Stability Based on the Facially Polarized Janus all-cis-1,2,3,4,5,6-Hexafluorocyclohexane
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00491
Abstract: The first synthesis of facially polarized all-cis-1,2,3,4,5,6-hexafluorocyclohexane (1) was a tour de force of organic chemistry and opened up new possibilities for molecular design. In view of its large facial polarization, 1 was first utilized… read more here.
Keywords: facially polarized; cis hexafluorocyclohexane; high stability; optical responses ... See more keywords
Sensing Gas Mixtures by Analyzing the Spatiotemporal Optical Responses of Liquid Crystals Using 3D Convolutional Neural Networks.
Sign Up to like & getrecommendations! Published in 2022 at "ACS sensors"
DOI: 10.1021/acssensors.2c00362
Abstract: We report how analysis of the spatial and temporal optical responses of liquid crystal (LC) films to targeted gases, when performed using a machine learning methodology, can advance the sensing of gas mixtures and provide… read more here.
Keywords: optical responses; gas mixtures; responses liquid; methodology ... See more keywords
Physical origin of giant excitonic and magneto-optical responses in two-dimensional ferromagnetic insulators
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-10325-7
Abstract: The recent discovery of magnetism in atomically thin layers of van der Waals crystals has created great opportunities for exploring light–matter interactions and magneto-optical phenomena in the two-dimensional limit. Optical and magneto-optical experiments have provided… read more here.
Keywords: dimensional ferromagnetic; two dimensional; ferromagnetic insulators; optical responses ... See more keywords
Tunable nonlinear optical responses and carrier dynamics of two-dimensional antimonene nanosheets.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale horizons"
DOI: 10.1039/d0nh00262c
Abstract: Sb nanosheets, also known as antimonene, have received ever-growing consideration as a promising new type of two-dimensional (2D) material due to their many attractive properties. However, how their nonlinear optical (NLO) properties are affected by… read more here.
Keywords: two dimensional; size; optical responses; tunable nonlinear ... See more keywords
Anomalous spectral correlations between SERS enhancement and far-field optical responses in roughened Au mesoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5030373
Abstract: Depending on the experimental conditions and plasmonic systems, the correlations between near-field surface enhanced Raman scattering (SERS) behaviors and far-field optical responses have sometimes been accepted directly, or argued, or explored. In this work, we… read more here.
Keywords: field optical; roughened mesoparticles; far field; field ... See more keywords
Tunability of optical responses in black phosphorus-dielectric heterostructures and black phosphorus covered metallic grating at terahertz frequencies
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0021173
Abstract: Exceptional properties of the terahertz (THz) radiation lead to growing research on its potential applications in diverse areas. In this work, we study two structures to enhance the polarization selectivity and absorption of the black… read more here.
Keywords: tunability optical; covered metallic; phosphorus; optical responses ... See more keywords
Hybrid bilayer plasmonic metasurfaces with intrinsic chiral optical responses
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0147417
Abstract: Plasmonic metasurfaces with giant chiral optical responses are good candidates for chirality study and application, which are usually composed of few-layer or three-dimensional nanostructures. Here, we demonstrate that hybrid bilayer plasmonic metasurfaces simply fabricated via… read more here.
Keywords: optical responses; hybrid bilayer; bilayer plasmonic; chiral optical ... See more keywords