Showing 201 - 220 results of 2,351 for search 'the diffusion (efficient OR efficiency)', query time: 0.16s Refine Results
  1. 201

    Visible Light Photo-Fenton with Hybrid Activated Carbon and Metal Ferrites for Efficient Treatment of Methyl Orange (Azo Dye) by Malak Hamieh, Nabil Tabaja, Khaled Chawraba, Zeinab Hamie, Mohammad Hammoud, Sami Tlais, Tayssir Hamieh, Joumana Toufaily

    Published 2025-04-01
    “…Ensuring effective water purification is essential for addressing freshwater scarcity and achieving the United Nations Sustainable Development Goals (SDGs). An efficient hybrid mixture, composed of FeCr quantum dots doped into mesoporous silica SBA-15 support and activated carbon (AC) derived from olive mill solid wastes, has been developed for treating high optical density polluted aqueous environments. …”
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  2. 202
  3. 203

    Highly efficient narrow bandgap Cu(In,Ga)Se2 solar cells with enhanced open circuit voltage for tandem application by Junjun Zhang, Zengyang Ma, Yitian Zhang, Xinxing Liu, Ruiming Li, Qianqian Lin, Guojia Fang, Xue Zheng, Weimin Li, Chunlei Yang, Jianmin Li, Junbo Gong, Xudong Xiao

    Published 2024-11-01
    “…Our optimized narrow-bandgap CIGSe solar cell has achieved a certified record PCE of 20.26%, with a record-low open circuit voltage deficit of 368 mV and a record-high contribution of 10% absolute efficiency to a four-terminal tandem. This work demonstrates the potential of controlling gallium diffusion to improve the performance of narrow bandgap CIGSe solar cells for tandem applications.…”
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  4. 204

    Para-YOLO: An Efficient High-Parameter Low-Computation Algorithm Based on YOLO11n for Remote Sensing Object Detection by Hang Chen, Qi Cao, Yongqiang Wang, Shang Wang, Haisheng Fu, Zhenjiao Chen, Feng Liang

    Published 2025-01-01
    “…To overcome these challenges, we propose Para-YOLO, an efficient and cost-effective algorithm consisting of a novel feature fusion network and three innovative modules. …”
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  5. 205

    Optimization time and energy efficiency of maritime cyclic vacuum wood drying through A theoretical model of heat and moisture transfer by Yuqing Ding, Hua Qian

    Published 2025-04-01
    “…Utilizing ship engine waste heat for convective cyclic vacuum drying of wood during maritime transport offers an efficient, eco-friendly alternative to conventional drying, addressing challenges like space, energy, time, and environmental impact. …”
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  8. 208

    Demonstration of a novel, polyaniline film-coated composite membrane as an efficient separator for microbial fuel cells operated in the long-term by Szabolcs Szakács, László Koók, Zbynek Pientka, Miroslav Otmar, Jan Zitka, Libuše Brožová, Wojciech Kujawski, Tamás Rózsenberszki, Adrienn Fitos-Boros, Ahmed Bahaa, Kyu-Jung Chae, Nándor Nemestóthy, Katalin Bélafi-Bakó, Péter Bakonyi

    Published 2025-08-01
    “…PANI-MFCs demonstrated enhanced electrochemical performance, with up to two-fold peak current densities and nearly threefold Coulombic efficiencies. Electrochemical impedance spectroscopy revealed a marked reduction in diffusion resistances in PANI-MFCs. …”
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  9. 209

    A Novel Large-Particle Slow-Release Fertilizer Improves Nutrient Use Efficiency and Yield of Cassava by Boundary Layer Limitation by Cuicui He, Hua Wang, Guichun Li, Jie Huang, Dengfeng Wang, Xindao Qin, Wen Zhang, Dongming Wu, Yuanda Jiu, Min Zhao, Yi Xie, Qingmian Chen, Rongfei Zhou, Minggang Xu

    Published 2025-01-01
    “…In response to challenges in fertilizer use efficiency for cassava cultivation, which is traditionally compromised by extensive leaching and broad root zone distribution, a novel large-particle slow-release fertilizer (LPF) was developed in this study. …”
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  10. 210

    Optimal Design for the Diffusion Plate with Nanoparticles in a Diffusive Solar Cell Window by Mie Scattering Simulation by Ruei-Tang Chen, Chih-Chieh Kang, Jeng-Feng Lin, Tzu-Chi Lin, Chih-Wen Lai

    Published 2013-01-01
    “…To improve its power generation efficiency as well as maintain indoor natural lighting, we examined the scattering mechanism in the diffusion plate with TiO2 nanoparticles within a diffusive solar cell window by Mie scattering simulations. …”
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  11. 211

    Thermal properties of some selected materials used as ceilings in building by Godwin Egbeyale, Adegbenro Ajani, Tomisin Oyatomi

    Published 2024-06-01
    “…In comparison, the results revealed that PVC and asbestos are better materials for building insulation since they have good thermal efficiency. …”
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  12. 212

    Eco-friendly fabrication of copper oxide nanoparticles using peel extract of Citrus aurantium for the efficient degradation of methylene blue dye by Alaa I. Khedr, Mohamed H. H. Ali

    Published 2024-11-01
    “…The synthesized CuO and CuO-OP NPs exhibited excellent photocatalytic efficiencies for methylene blue dye under UV irradiation, reaching 95.34 and 97.5%, respectively, under optimal conditions; the initial dye concentration was 100 mg/L, the pH was 10, the catalyst dosage was 1 g/L, and the contact time was 120 min. …”
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  13. 213

    A practical and efficient model for benthic habitat parameters retrieval in optically shallow waters from four-band multispectral imagery by Yunhan Ma, Tong Han, Enze Wang, Zhongping Lee, Surendra Prasad, Gandercillar Wainiqolo Vosaki, Wenting Cao, Dongling Li, Juan Wang, Xiulin Lou, Huaguo Zhang

    Published 2025-05-01
    “…Finally, using the monthly mean water column reflectance dataset MMCRwλ constructed from 23-year MODIS data, Rbλ, Chl and SDD can be efficiently derived. Synchronous validation at Dazhou Island confirmed the effectiveness of the MLR-S model, with mean relative errors of 23.77%, 15.26% and 9.91% for blue, green and red Rb, respectively, and 36.69% for Chl. …”
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  14. 214

    Diffusion and Risks of House Prices in the Netherlands by Alfred Larm Teye

    Published 2018-02-01
    “…More specifically, there are three objectives: first, to discover the diffusion mechanism of house prices in the Netherlands and the pattern particularly from the capital Amsterdam; second, to examine the spatial distribution of the house price risk; and third, to investigate the efficiency of the index-based home-value insurance for reducing the house price risk in the Dutch context. …”
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  15. 215

    Diffusion Enhanced Upconversion in Organic Systems by A. Monguzzi, R. Tubino, F. Meinardi

    Published 2008-01-01
    “…At room temperature, the fast diffusion of the molecules has been found to be the main factor which affects the energy transfer rates and the overall photon upconversion efficiency.…”
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  16. 216

    Recommendation Based on Trust Diffusion Model by Jinfeng Yuan, Li Li

    Published 2014-01-01
    “…Many methods have been proposed to solve these problems, but few can achieve satisfactory efficiency. In this paper, we present a method which combines the trust diffusion (DiffTrust) algorithm and the probabilistic matrix factorization (PMF). …”
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  17. 217

    Generative Diffusion Network for Creating Scents by Manuel Aleixandre, Dani Prasetyawan, Takamichi Nakamoto

    Published 2025-01-01
    “…This paper introduces a novel application of generative diffusion networks for creating scents. The research presents a generative diffusion network designed to create new aromas with specified, required odor descriptors using essential oils as the basic components. …”
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  18. 218

    Three-Dimensional Numerical Study on the Efficiency Droop in InGaN/GaN Light-Emitting Diodes by Quoc-Hung Pham, Jyh-Chen Chen, Huy-Bich Nguyen

    Published 2019-01-01
    “…The efficiency droop characteristics of single quantum well (SQW) InGaN/GaN light-emitting diodes (LEDs) including the phase-space filling (PSF) effect are predicted by a three-dimensional (3-D) numerical simulation. …”
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