Results 31 to 40 of about 6,752 (248)
Charge‐Tunable Coacervate Micelles for Separator Engineering in Lithium‐Sulfur Batteries
Advanced Functional Materials, EarlyView.A separator engineering strategy based on charge‐tunable complex coacervate core micelles (C3Ms) is presented to form an ion‐selective layer regulating polysulfide transport in Li–S batteries. The micelles enable uniform adsorption onto commercial polypropylene separators and infiltration throughout the internal pore network, suppressing polysulfide ...
Yongsheng Zhang +11 more
wiley +1 more source
Nanomaterials, 2016 Quantum dot white light-emitting diodes (QD-WLEDs) were fabricated from green- and red-emitting AgInS2/ZnS core/shell QDs coated on GaN LEDs. Their electroluminescence (EL) spectra were measured at different currents, ranging from 50 mA to 400 mA, and ...
Cheng Ruan +8 more
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Advanced Functional Materials, EarlyView.We demonstrate the direct integration of CsPbBr3 perovskite nanocrystals (PNCs) into optoelectronic devices without post‐synthetic ligand exchange. This is achieved by synthesizing PNCs stabilized by strong‐binding‐energy oleylammonium–bromide pairs instead of oleate ligands. The resultant low ligand density and minimized surface defects enhance charge
Jigeon Kim +16 more
wiley +1 more source
Impurity states in non-concentric spherical core-shell quantum dot
Фізика і хімія твердого тілаIt was suggested the model of the non-concentric spherical core-shell quantum dot with hydrogenic impurity. It has been defined that the electron energy spectrum as a function of both an impurity and the core location.
I. Bilynskyi +5 more
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Modelling charge transport and electro-optical characteristics of quantum dot light-emitting diodes
npj Computational Materials, 2021 s Quantum dot light-emitting diodes (QD-LEDs) are considered as competitive candidate for next-generation displays or lightings. Recent advances in the synthesis of core/shell quantum dots (QDs) and tailoring procedures for achieving their high quantum ...
Sung-Min Jung +16 more
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Advanced Healthcare Materials, EarlyView.A novel photodynamic therapeutic approach has been employed for anticancer therapy, utilizing chlorin e6‐loaded Pluronic nanocapsules and a wearable organic light‐emitting diode light source. This has shown significant in vivo antitumor efficacy with minimal off‐target toxicity. The innovative combination of a wearable light source and photosensitizers
Hyeryeon Oh +7 more
wiley +1 more source
Quantum ReportsThe thermodynamic and magnetic properties of weakly interacting electron gas localized in a CdSe cylindrical core–shell quantum dot in the presence of axial magnetic field are investigated.
Levon Tadevosyan +3 more
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Fast response ZnO/PVA nanocomposite-based photodiodes modified by graphene quantum dots
Materials & Design, 2019 In this paper, a new class of the polymer-based photodetectors is introduced. Poly (vinyl alcohol) is used as the host polymer and ZnO@graphene quantum dots utilized as the filler of the polymer matrix.
Seyedeh Soraya Mousavi +2 more
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Advanced Healthcare Materials, EarlyView.Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari +10 more
wiley +1 more source
Absorption Coefficients of GaN / AlxGa1 – xN Core-Shell Spherical Quantum Dot [PDF]
Журнал нано- та електронної фізики, 2012 The total absorption coefficient in spherical GaN/AlxGa1 – xN core-shell nanodots is theoretically investigated taking into account effective mass approximation.
D. Abouelaoualim +3 more
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