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CdS/COF core-shell nanorods with efficient chemisorption, enhanced carrier separation, and antiphotocorrosion ability for U(VI) photoreduction
Reduction of soluble U(VI) to insoluble U(IV) based on semiconductor photocatalysts is a favored U(VI)-extraction method, because of its simplicity,...
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Graphdiyne oxide-accelerated charge carrier transfer and separation at the interface for efficient binary organic solar cells
Interfacial engineering for the regulation of the charge carrier dynamics in solar cells is a critical factor in the fabrication of high-efficiency...
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Extremely long-lived charge separation and related carrier spin excitation in CsPbBr3 perovskite quantum dots with an electron acceptor benzoquinone
The formation and evolution dynamics of charge separation (CS) in a complex of CsPbBr 3 quantum dots (QDs) and 1,4-benzoquinone (BQ) molecules are...
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Advancements in semiconductor-based interface engineering strategies and characterization techniques for carrier dynamics in photoelectrochemical water splitting
The application of solar energy has garnered significant attention for alleviating the energy crisis and addressing environmental issues....
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Preparation of Y3+-doped Bi2MoO6 nanosheets for improved visible-light photocatalytic activity: Increased specific surface area, oxygen vacancy formation and efficient carrier separation
Although Bi 2 MoO 6 (BMO) has recently received extensive attention, its visible-light photocatalytic activity remains poor due to its limited...
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NaOH modification improved the carrier separation ability and pollutant degradation ability of g-C3N4
To suppress the recombination of photogenerated carriers in the catalytic process of photocatalytic materials, scientists have made a lot of efforts....
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Effect of Surface Termination on Carrier Dynamics of Metal Halide Perovskites: Ab Initio Quantum Dynamics Study
Metal halide perovskites (MHPs) have attracted considerable attentions as promising candidates for next-generation optoelectronic devices, such as...
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Watt-level continuous-wave antimonide laser diodes with high carrier-confined active region above 2.5 µm
Thanks to high performance above room temperature, antimonide laser diodes have shown great potential for broad application in the mid-infrared...
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Recent development in metal halide perovskites synthesis to improve their charge-carrier mobility and photocatalytic efficiency
Over the past decade, all-inorganic metal halide perovskites (MHPs, CsPbX 3 : X = Cl, Br, I) have been widely investigated as promising materials for...
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Precise separation and efficient recovery of Pd(II) from high-level liquid waste by XAD-based adsorbents
Efficient separation of palladium (Pd(II)) from high-level liquid waste (HLLW) not only helps the safe disposal of nuclear waste, but also is a vital...
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Enhanced charge separation by continuous homojunction with spatially separated redox sites for hydrogen evolution
Photocatalytic hydrogen generation represents a promising strategy for the establishment of a sustainable and environmentally friendly energy...
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Modulating charge separation and transfer for high-performance photoelectrodes via built-in electric field
Constructing a built-in electric field has emerged as a key strategy for enhancing charge separation and transfer, thereby improving...
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Site-directed cysteine coupling of disulfide-containing non-antibody carrier proteins (THIOCAPs)
The development of a new generation of non-antibody protein drug delivery systems requires site-directed conjugation strategies to produce...
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Carrier Dynamics in III--Nitrides Studied by Time-Resolved Photoluminescence
Recent results on time-resolved photoluminescence (PL) studies for Al-rich AlGaN alloys, InAlGaN quaternary alloys, InGaN/InAlGaN and GaN/AlN...
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A comparative study on the impact of preparation technique on the minority carrier lifetime of Cu2O absorber
Cu 2 O solar cells are attractive but still provide conversion efficiencies well below their theoretical limits. In this work, we compare the charge...
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Manipulating interface built-in electric fields for efficient spatial charge separation in hematite-based photoanodes
Herein, a novel strategy of interface charge modulation for manipulating interface built-in electric fields (IEFs) and boosting spatial charge...
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Energy band modulation of N-doped rutile/anatase TiO2 photoanode promoting charge separation toward prominent photoelectrochemical performance
To solve the problem of high photogenerated carrier recombination rate and low photoelectric conversion efficiency of TiO 2 -based materials, a simple...
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Effect of carrier gas on nitrogen-doped graphene in AC rotating arc plasma
Nitrogen do** is an effective way to improve the electrical and catalytic properties of graphene. Here, we used a non-thermal plasma technique with...
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Intensification of Polydisperse Materials Separation Process
In recent years an indubitable progress has been made in the development of separators for powder fractionating. The development of new types of...
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Selective CO2 deoxygenation to CO in chemically looped reverse water–gas shift using iron-based oxygen carrier
Chemical-looped reverse water–gas shift reaction was investigated using transition metal/metal oxides as oxygen carriers. Iron is identified as the... 