Polarization‐Sensitive Ultraviolet Detection from Oriented‐CdSe@CdS‐Dot‐in‐Rods‐Integrated Silicon Photodetector
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201900330
Abstract: Polarization can be used to distinguish artificial objects in complicated environments. The development of polarization‐sensitive detection at ultraviolet (UV) wavelengths has been substantially delayed by the difficulties in fabricating anisotropic materials and optical elements for… read more here.
Keywords: detection; cdse cds; oriented cdse; polarization ... See more keywords
One‐Step Formation of Hybrid Nanocrystal Gels: Deposition of Metal Domains on CdSe/CdS Nanorod and Nanoplatelet Networks
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100291
Abstract: Hybrid semiconductor‐based nanocrystals (NCs) are generally synthesized in organic media prior to their assembly into catalytically promising nanostructures via multistep methods. Here, a tunable, easy‐to‐adapt and versatile approach for the preparation of hybrid nanoparticle networks… read more here.
Keywords: step formation; cdse cds; deposition; one step ... See more keywords
Optically Active CdSe/CdS Nanoplatelets Exhibiting Both Circular Dichroism and Circularly Polarized Luminescence
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202101142
Abstract: Ligand‐induced chirality in colloidal semiconductor nanocrystals attracts attention because of their tunable chiroptical properties. Here, the induced chirality and circularly polarized luminescence (CPL) are investigated as a function of the CdS shell growth in a… read more here.
Keywords: shell; cdse cds; polarized luminescence; cds nanoplatelets ... See more keywords
Influence of annealing temperature on microstructure and photoelectric properties of ternary CdSe@CdS@TiO2 core–shell heterojunctions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-019-04279-5
Abstract: CdSe@CdS@TiO2 microsheet array (MSA) ternary core–shell heterojunctions were prepared by successive electrodeposition of CdS and CdSe onto TiO2 microsheets using cyclic voltammetry. The photoelectrochemical performance of CdSe@CdS@TiO2 MSAs ternary core–shell heterojunctions is significantly improved. This… read more here.
Keywords: cds tio2; core shell; cdse cds; shell heterojunctions ... See more keywords
Photocatalytic Oxidation Based on Modified Titanium Dioxide with Reduced Graphene Oxide and CdSe/CdS as Nanohybrid Materials
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cluster Science"
DOI: 10.1007/s10876-017-1326-6
Abstract: Photocatalytic activity of TiO2 nanoparticles in the visible light region was enhanced. TiO2–CdSe and TiO2–CdSe/CdS nanohybrids were supported on the reduced graphene oxide. These nanohybrid materials were applied as photocatalyst toward oxidation of aromatic alcohols… read more here.
Keywords: tio2; graphene oxide; oxidation; cdse cds ... See more keywords
Formation and optoelectronic properties of graphene sheets with CdSe/CdS/ZnS quantum dots monolayer formed by Langmuir-Schaefer hybrid method
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.03.235
Abstract: Abstract The monolayer formations of graphene sheets and CdSe/CdS/ZnS quantum dots (QDs) are studied at air-water interface by Langmuir-Blodgett (LB) technique. The heterojunction structures of graphene sheets covered by QDs and placed between metal electrodes… read more here.
Keywords: sheets cdse; monolayer; zns quantum; graphene sheets ... See more keywords
Local electrical properties and charging/discharging of CdSe/CdS core-shell nanoplatelets
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.145822
Abstract: Abstract Quantum confinement in two-dimensional semiconductor nanoplateletes (NPLs) is determined by their thickness which can be precisely controlled during the synthesis. As a result, NPLs have a very narrow luminescence spectrum and they can provide… read more here.
Keywords: cds core; microscopy; local electrical; charging discharging ... See more keywords
Optical absorption in a CdS/CdSe/CdS asymmetric quantum well
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DOI: 10.1016/j.cplett.2020.137129
Abstract: Abstract We investigate the electronic and optical properties of a confined exciton in CdS/CdSe/CdS asymmetric quantum well taking into account the geometrical confinement in which the right well size for various values of barrier sizes… read more here.
Keywords: absorption; cds cdse; cds asymmetric; asymmetric quantum ... See more keywords
Intrawell and interwell phonon-excitons in a CdS/CdSe/CdS asymmetric quantum well
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2021.138848
Abstract: Abstract Binding energies due to intrawell and interwell excitons are studied in the CdS/CdSe/CdS asymmetric quantum well by varying right well sizes under polaronic effect. The transition energy, transition life time, oscillator strength and absorption… read more here.
Keywords: asymmetric quantum; intrawell interwell; quantum well; cds asymmetric ... See more keywords
Ultrathin CdSe/CdS and CdSe/ZnS core-shell nanoplatelets: The impact of the shell material on the structure and optical properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.01.052
Abstract: Abstract In this study, we analyzed the effect of the composition and thickness of shell material on morphology, structure and optical properties of ultrathin CdSe/CdS, CdSe/CdS/ZnS and CdSe/ZnS core-shell nanoplatelets. It is shown that the… read more here.
Keywords: cdse cds; shell material; core shell; cds cdse ... See more keywords
Improved performance of CdSe/CdS/PbS co-sensitized solar cell with double-layered TiO 2 films as photoanode
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2016.05.026
Abstract: Abstract Improving the photovoltaic performance of CdSe/CdS/PbS co-sensitized double-layered TiO 2 solar cells is reported. Double-layered TiO 2 films with TiO 2 microspheres as the light blocking layers were prepared. PbS, CdS and CdSe quantum… read more here.
Keywords: sensitized solar; double layered; cds pbs; cdse cds ... See more keywords