Enhanced Optical Emission from 2D InSe Bent onto Si‐Pillars
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.202000828
Abstract: Controlling the propagation and intensity of an optical signal is central to several technologies ranging from quantum communication to signal processing. These require a versatile class of functional materials with tailored electronic and optical properties,… read more here.
Keywords: inse; bent onto; inse bent; optical emission ... See more keywords
Enhanced optical, structural and thermal properties of copper (0.5, 1 and 1.5 mol%) doped sodium acid phthalate (SAP) single crystals
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-8575-5
Abstract: Single crystals of pure and Copper (Cu) doped (0.5, 1 and 1.5 mol%) SAP were grown by slow evaporation method at ambient temperature. XRD profile exhibited that all crystals reveals orthorhombic crystal structure. The functional… read more here.
Keywords: thermal properties; sap; single crystals; structural thermal ... See more keywords
Enhanced optical and hydrophilic properties of V and La co-doped ZnO thin films
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-016-0867-5
Abstract: V and La co-doped and undoped ZnO thin films were deposited on a glass substrate via the sol–gel method to investigate the structural, optical, and wettability of ZnO thin film by changing the V-doping concentration.… read more here.
Keywords: thin films; zno; zno thin; film ... See more keywords
Plasmonic hybrids of two-dimensional transition metal dichalcogenides and nanoscale metals: Architectures, enhanced optical properties and devices
Sign Up to like & getrecommendations! Published in 2021 at "Materials Today Physics"
DOI: 10.1016/j.mtphys.2021.100343
Abstract: Abstract Hybridized with plasmonic nanoscale metals, including metallic nanoparticles and nanostructures, two-dimensional transition metal dichalcogenides (TMDs) exhibit unique enhanced optical properties, promising widespread applications in optoelectronic devices, such as photodetectors, photovoltaics and light-emitting devices. In… read more here.
Keywords: dimensional transition; plasmonic hybrids; nanoscale metals; optical properties ... See more keywords
Enhanced optical absorption in ultrathin silicon films using embedded silica-coated silver nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.08.028
Abstract: Abstract Silver nanospheres with silica shells (Ag@SiO2) embedded into the absorber layer are explored as a plasmonic optical absorption enhancement method for thin-film photovoltaic cells. We observe dramatically enhanced absorption of the solar spectrum into… read more here.
Keywords: silicon films; enhanced optical; optical absorption; silver ... See more keywords
Superhybrid Mode-Enhanced Optical Torques on Mie-Resonant Particles.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c00050
Abstract: Circularly polarized light carries spin angular momentum, so it can exert an optical torque on the polarization-anisotropic particle by the spin momentum transfer. Here, we show that giant positive and negative optical torques on Mie-resonant… read more here.
Keywords: mie resonant; mode enhanced; superhybrid mode; torques mie ... See more keywords
Enhanced Optical Absorption and Slowed Light of Reduced-Dimensional CsPbBr3 Nanowire Crystal by Exciton Polariton.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.9b04175
Abstract: Metallic halide perovskites are promising for low-cost, low-consumption, flexible optoelectronic devices. However, research is lacking on light propagation and dielectric behaviors as fundamental properties for optoelectronic perovskite applications, particularly the mechanism supporting strong light-matter interaction… read more here.
Keywords: absorption; exciton; cspbbr3; exciton polariton ... See more keywords
First-Principles Study of the Structural, Electronic, and Enhanced Optical Properties of SnS/TaS2 Heterojunction.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c16020
Abstract: Although the electronics and optoelectronics based on two-dimensional (2D) SnS have attracted great interest, their development is hindered by the large contact resistance at the interface of the metal-semiconductor junction. In this work, using first-principles… read more here.
Keywords: enhanced optical; properties sns; sns tas2; heterojunction ... See more keywords
Benchmarking Visual Performance with Monofocal Intraocular Lenses with and without Enhanced Optical Properties in a Nighttime Driving Simulator Environment: A Proof-of-Concept Study.
Sign Up to like & getrecommendations! Published in 2022 at "Klinische Monatsblatter fur Augenheilkunde"
DOI: 10.1055/a-1773-1197
Abstract: BACKGROUND The purpose of this study is to introduce a method for benchmarking intraocular lenses during driving activities under highly standardized conditions, specifically with regard to visual acuity (VA) and contrast sensitivity (CS). Therefore, patients… read more here.
Keywords: driving simulator; simulator environment; intraocular lenses; nighttime driving ... See more keywords
Vacuum-enhanced optical nonlinearities with disordered molecular photoswitches
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.041107
Abstract: We propose a cavity QED scheme to enable cross-phase modulation between two arbitrarily weak classical fields in the optical domain, using organic molecular photoswitches as a disordered intracavity nonlinear medium. We show that a long-lived… read more here.
Keywords: optical nonlinearities; molecular photoswitches; vacuum; vacuum enhanced ... See more keywords
Enhanced Optical Communications Through Joint Time-Frequency Multiplexing Strategies
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2942452
Abstract: We present a power-efficient and reduced-complexity all-optical approach to generate high-bit rate superchannels, based on joint time-frequency multiplexing. Both optical orthogonal frequency division multiplexing (OFDM) and Nyquist-optical time division multiplexing (N-OTDM) signals are generated and… read more here.
Keywords: time; enhanced optical; frequency; time frequency ... See more keywords