Results 51 to 60 of about 146,031 (367)
Optimization and Characterization of Electrodeposited Cadmium Selenide on Monocrystalline Silicon
Nanomaterials, 2022 In this work, the optimal conditions for the electrodeposition of a CdSe film on n-Si were demonstrated. The structural and optical properties of the bare films and after annealing were studied.
Walter Giurlani +5 more
doaj +1 more source
Investigation of structural and optoelectronic properties of BaThO3 [PDF]
Optical Materials 33 (2011) 553-557, 2010 Structural and optoelectronic properties of BaThO3 cubic perovskite are calculated using all electrons full potential linearized augmented plane wave (FP-LAPW) method. Wide and direct band gap, 5.7 eV, of the compound predicts that it can be effectively used in UV based optoelectronic devices. Different characteristic peaks in the wide UV range emerges
arxiv +1 more source
Valley Dependent Optoelectronics from Inversion Symmetry Breaking
, 2008 Inversion symmetry breaking allows contrasted circular dichroism in different k-space regions, which takes the extreme form of optical selection rules for interband transitions at high symmetry points.
Di Xiao +7 more
core +1 more source
Optical Birefringence Fiber Temperature Sensors in the Visible Spectrum of Light [PDF]
, 2017 This article describes experimental tests to determine PM fibers Panda style responses to a thermal source with different initial temperature. The aim of this study was to determine the sensitivity of a polarization maintaining fiber to the radiating
Dvořák, Filip +3 more
core +1 more source
MXenes: focus on optical and electronic properties and corresponding applications
Nanophotonics, 2020 The discovery of graphene, the first two-dimensional (2D) material, has caused an upsurge, as this kind of material revealed a tremendous potential of application in areas such as energy storage, electronics, and gas separation. MXenes are referred to as
Wang Yifan +4 more
doaj +1 more source
Light-Driven Charge Transport and Optical Sensing in Molecular Junctions
Nanomaterials, 2022 Probing charge and energy transport in molecular junctions (MJs) has not only enabled a fundamental understanding of quantum transport at the atomic and molecular scale, but it also holds significant promise for the development of molecular-scale ...
Chaolong Tang +4 more
doaj +1 more source
Investigation of a Side-polished Fiber MZI and Its Sensing Performance [PDF]
, 2020 A novel all-fiber Mach–Zehnder interferometer (MZI), which consists of lateral core fusion splicing of a short section of side-polished single mode fiber (SMF) between two SMFs was proposed and demonstrated.
He, Xing-Dao +7 more
core +1 more source
Micromachines, 2019 This paper presents an integrated germanium (Ge)-based THz impulse radiator with an optical waveguide coupled photoconductive switch in a low-cost silicon-on-insulator (SOI) process.
Peiyu Chen +2 more
doaj +1 more source
Fabrication, optical properties, and applications of twisted two-dimensional materials
Nanophotonics, 2020 Two-dimensional (2D) materials such as graphene, black phosphorus, and transition metal dichalcogenides have attracted significant research attention due to their novel properties and wide range of applications in electronic and optoelectronic devices ...
Gao Xiao-Guang +5 more
doaj +1 more source
Nanostructured MoS2 and WS2 Photoresponses under Gas Stimuli
Nanomaterials, 2022 This study was on the optoelectronic properties of multilayered two-dimensional MoS2 and WS2 materials on a silicon substrate using sputtering physical vapor deposition (PVD) and chemical vapor deposition (CVD) techniques.
Mohamed A. Basyooni +8 more
doaj +1 more source