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Improving Crystalline Silicon Solar Cell Efficiency Using Graded-Refractive-Index SiON/ZnO Nanostructures
Published 2015-01-01“…The fabrication of silicon oxynitride (SiON)/ZnO nanotube (NT) arrays and their application in improving the energy conversion efficiency (η) of crystalline Si-based solar cells (SCs) are reported. …”
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564
An Efficient Mutual Authentication and Fractional Lyrebird Optimization With Deep Learning–Based SIP-Based DRDoS Attack Detection
Published 2025-01-01“…In this article, a deep learning model fractional lyrebird optimization algorithm–deep stack autoencoder (FLOA-DSA) is developed for the detection of SIP-based distributed reflection denial-of-service (DRDoS) attacks in SIP network. …”
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565
Research on Performance Evaluation Index of Dew Point Evaporative Cooler
Published 2021-01-01“…The change is consistent with the cooling effect, which can reflect the cooling performance of the device. The exergy efficiency ratio can be used to evaluate the energy saving of this device from the perspective of thermodynamics. …”
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566
Strategic Spatial Segregation in Silicon Photoelectrodes: Decoupling Catalytic and Optical Functions for High‐Efficiency Solar Water Splitting
Published 2025-05-01“…Herein, a paradigm‐shifting approach is presented through spatial segregation of functional regions in silicon photocathodes, effectively decoupling these competing requirements while maintaining efficient charge transport. This design comprises precisely engineered catalyst wires surrounded by tapered microwire arrays, where the catalyst region enables efficient electrochemical reactions while the absorption region maximizes light utilization. …”
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567
Coordinatively unsaturated bismuth sites accelerate in-situ hydrogen peroxide electrochemical formation for efficient butanone oxime synthesis
Published 2025-07-01“…The catalyst demonstrates enhanced performance in selective H2O2 synthesis, achieving a low overpotential of 0.98 V and high selectivity with a Faradaic efficiency of 79.1%. The accumulated ~6.17 wt.% H2O2 enables an efficient direct conversion of butanone ammoximation to butanone oxime, showing a high conversion rate of 80.2% and a selectivity of 81.1%. …”
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568
Dual-Band 802.11 RF Energy Harvesting Optimization for IoT Devices with Improved Patch Antenna Design and Impedance Matching
Published 2025-02-01“…It also explains the construction of an impedance-matching network to reduce signal reflection and improve power transfer efficiency. The results indicate that the proposed antennas can effectively harvest Wi-Fi energy, providing a sustainable power source for IoT devices. …”
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569
Non-Line-of-Sight Location With Gauss Filtering Algorithm Based on a Model of Photon Flight
Published 2020-01-01“…To improve the authenticity of the model, the bidirectional reflectance distribution function (BRDF) is used to characterize the scattering process. …”
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570
Daytime Radiative Cooling Sheet Functionalized by Al2O3‐Assisted Organic Composite
Published 2025-03-01“…Abstract Daytime radiative cooling presents a compelling technology, noted for its efficiency and environmental friendliness. Recent studies have focused on not only the cooling capacity but also the applicability and versatility of this technology. …”
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571
Response of Turf Bermudagrass Hybrids to Induced Drought Stress Under Controlled Environment
Published 2025-06-01“…These results showed the prevalence of genetic variation for drought tolerance and proved instrumental in the development of bermudagrass cultivars resilient to drought stress and improved water use efficiency.…”
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572
Maximal Acceptable Ghost Images for Designing a Legible Windshield-Type Vehicle Head-Up Display
Published 2017-01-01Get full text
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573
Ground-Independent UAV Quantitative Mapping and In Situ Experimental Validation for Coral Reef Habitats
Published 2025-01-01“…Optically shallow waters, which host ecosystems like coral reefs, are characterized by complex radiative transfer pathways. Surface reflectance derived from remote sensing in optically shallow waters is influenced by water depth, water quality, and bottom reflectance. …”
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574
Asymmetric acoustic field generation using asymmetrical impedance meta-surface
Published 2025-02-01Get full text
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575
Efficient radiative cooling of low-cost BaSO4 paint-paper dual-layer thin films
Published 2024-01-01“…The saturation point is identified in this relationship and used to determine the optimal thickness for the top-layer to maximize material use efficiency. With the use of cotton paper painted with a 125 μm BaSO4-based layer, the cooling performance is enhanced to be 149.6 W/m2 achieved by the improved total solar reflectance from 80 % to 93 %.…”
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576
The analysis of influence of temperature conditions of piston long-stroke compressor stage on thermodynamic efficiency of a heat pump
Published 2023-03-01“…The analysis of the relationship of the integral characteristics and energy efficiency of the heat pump with the temperature regime of the compressor stage when using water vapor as a working fluid is performed. …”
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Assessing the impact of digital transformation on capital market information efficiency under environmental uncertainty: Evidence from China.
Published 2024-01-01“…Digital transformation is an emerging development opportunity for enterprises in the digital economy and comprehensively reflects the application of digital technology to production, operation, and management strategies. …”
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