Results 111 to 120 of about 794,074 (305)
Role of the Recombination Zone in Organic Light‐Emitting Devices
Advanced Materials, EarlyView.This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
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Results in Surfaces and InterfacesHighly porous anodic alumina (PAA) was prepared by anodic oxidation of an aluminum substrate at room temperature. The research investigated how the pore size and porosity of PAA were affected by substrate and anodization factors during the preparation ...
Huei-Yu Huang +7 more
doaj +1 more source
Advanced Materials, EarlyView.Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu +14 more
wiley +1 more source
Anodic Oxidation of Alkaline Sulfide Solution at a Low Potential
, 2011 The oxidation of sulfide was investigated at a potential of about -0.1 V, 60 °C and electrolyzation time of 48 h, the sulfide ions were oxidized to sulfur and polysulfide, and the predominant polysulphide was S22-.
Ning Zhang, Lian Jun Wang, Wei Qing Han
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Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency
Advanced Materials, EarlyView.This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally +2 more
wiley +1 more source
Advanced Materials, EarlyView.Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz +11 more
wiley +1 more source
, 2013 The anodic processes of bromide and chloride ions on platinum electrodes were investigated in an ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate, under the same conditions. The halide anions were added to the ionic liquid as their 1-butyl-3-
Chen, George Z. +3 more
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Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics
Advanced Materials, EarlyView.Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova +10 more
wiley +1 more source
Antibacterial Structure Design of Porous Ti6Al4V by 3D Printing and Anodic Oxidation. [PDF]
Materials (Basel), 2023 Yang G, Liu H, Li A, Liu T, Lu Q, He F.
europepmc +1 more source
Anodic oxidation of sodium-O-cyclohexylphosphonite [PDF]
, 2013 The research data on the anodic oxidation of sodium salt of cyclohexyl ester of hypophosphorous acid on a Pt electrode are shown. The molecule of this salt has two electroactive centers: phosphoryl (PONa) and phosphine (P-H).
Zagumennov V.
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