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  1. 21

    GODiff: Region-Specific Semantic Editing With CLIP-Guided Diffusion Models by Junho Kim, Eunwoo Kim, Kyungjae Lee

    Published 2025-01-01
    “…It allows immediate and precise modifications of a single image based on dynamically changing text prompts and can be flexibly applied to various diffusion models without additional training. In particular, the editing region is automatically identified, and text-based guidance is focused solely on that area, thereby improving efficiency and minimizing unnecessary changes. …”
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    Bibliometric cartography of data science: a large-scale analysis on knowledge integration and diffusion by Hongkan Chen, Jinchang Liu, Win-bin Huang, Yi Bu

    Published 2025-07-01
    “…The diffusion process is driven by both viral and broadcasting adopters, with the former facilitating early-stage dissemination, although a “damping” effect emerges as dissemination efficiency gradually declines. …”
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  5. 25

    Dynamically Tunable Multidimensional Feature Focusing and Diffusion Networks for Water Surface Debris Detection by Chong Zhang, Jie Yue, Jianglong Fu

    Published 2025-01-01
    “…Furthermore, a Focal-Diffuse Feature Pyramid Network (FD-FPN) was introduced to accurately capture and integrate key feature information through focused feature fusion techniques while utilizing cross-scale diffusion analysis to efficiently transfer and enhance feature information across different scales. …”
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    PVDF-based functional composites for efficient degradation of methylene blue by Swayam Aryam Behera, Binita Nanda, P.Ganga Raju Achary

    Published 2025-08-01
    “…SEM images revealed a uniform dispersion of PTO particles (average size 53.04 nm) within the PVDF matrix, supported by EDS and elemental mapping, which confirmed the presence of Pb, Ti, O, F, and C elements. UV–Visible diffuse reflectance spectroscopy (UV-DRS) showed a reduction in band gap energy from 3.08 (pure PVDF) to 2.68 eV (PVDF/PTO 2.5 wt%), indicating improved visible light absorption. …”
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  8. 28

    Advances in the development of innovative Bi-Sn-Sb-based Gas Diffusion Electrodes for continuous CO2 electroreduction to formate by Guillermo Díaz-Sainz, Kevin Fernández-Caso, Beatriz Ávila-Bolívar, Vicente Montiel, José Solla-Gullón, Manuel Alvarez-Guerra, Angel Irabien

    Published 2025-05-01
    “…When compared to relevant references, the Bi-Sn-Sb catalyst demonstrates performance metrics that reflect comparable system efficiency to the Bi and Sn cathodes previously used by our research group, operating at current densities up to 200 mA·cm−2 and achieving formate concentrations of approximately 15 g·L−1. …”
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  9. 29

    Effective Thermal Diffusivity Measurement Using Through-Transmission Pulsed Thermography: Extending the Current Practice by Incorporating Multi-Parameter Optimisation by Zain Ali, Sri Addepalli, Yifan Zhao

    Published 2025-02-01
    “…The latter not only estimates thermal diffusivity but also provides estimates for the input flash energy, reflection coefficient, and the time delay in data capture following the flash event. …”
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  10. 30

    ZnO-nanostructured electrochemical sensor for efficient detection of glyphosate in water by Zorica Novakovic, Zorka Z. Vasiljevic, Maria Vesna Nikolic, Nenad B. Tadic, Tijana Djordjevic, Marko Radovic, Ivana Gadjanski, Snežana Papović, Filip Vlahovic, Dalibor Stankovic, Jasmina Vidic

    Published 2025-12-01
    “…Eco-friendly ZnO NPs of only 7 nm crystallite sizes were obtained by green sol-gel synthesis using lemon (Citrus limon) waste aqueous extract as the green reducing and capping/stabilizing agent and Zn nitrate precursor as evidenced by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction and diffuse reflectance. SEM confirmed successful electrode functionalization with the synthesized nanoparticles. …”
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  11. 31

    Enhancement of Image Reconstruction in Orthogonal Frequency-Division Multiplexing (OFDM)-Based Communication System Using Conditional Diffusion Model of Generative AI by Soohyun Kim, Jinwook Kim, Youngghyu Sun, Joonho Seon, Seongwoo Lee, Byungsun Hwang, Jeongho Kim, Kyounghun Kim, Jinyoung Kim

    Published 2025-03-01
    “…The approach exploits a conditional diffusion model (CDM) that incorporates conditional factors reflecting the degree of distortion in the received images by the OFDM technique. …”
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  12. 32

    Ligand-tuning copper in coordination polymers for efficient electrochemical C–C coupling by Yu Yang, Cheng Zhang, Chengyi Zhang, Yaohui Shi, Jun Li, Bernt Johannessen, Yongxiang Liang, Shuzhen Zhang, Qiang Song, Haowei Zhang, Jialei Huang, Jingwen Ke, Lei Zhang, Qingqing Song, Jianrong Zeng, Ying Zhang, Zhigang Geng, Pu-Sheng Wang, Ziyun Wang, Jie Zeng, Fengwang Li

    Published 2024-07-01
    “…Electronic structure modelling, X-ray absorption spectroscopy, and ultraviolet–visible spectroscopy show a widely tuneable Cu electronics by modulating the highest occupied molecular orbital energy of ligands. Using CO diffuse reflectance Fourier transform infrared spectroscopy, in-situ Raman spectroscopy, and density functional theory calculations, we find that the binding strength of *CO intermediate is positively correlated to highest occupied molecular orbital energies of the ligands. …”
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  13. 33

    Efficient degradation of antibiotics mixture in a solar photoelectro-Fenton system using CuFe2O4@GO@MIL-100(Fe): Boosting efficiency via enhanced charge separation by Felipe Gamboa-Savoy, Christian Onfray, Jonathan Correa-Puerta, Durga Prasad Pabba, Natalia Hassan, Abdoulaye Thiam

    Published 2025-09-01
    “…Optical properties of the catalyst were evaluated using Diffuse Reflectance Spectroscopy. The characterization conducted confirmed the successful formation of the ternary CuFe2O4@GO@MIL-100(Fe) catalyst. …”
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  14. 34

    Multicore fiber with thermally expanded cores for increased collection efficiency in endoscopic imaging by Kinga Zolnacz, Ronja Stephan, Jakob Dremel, Katharina Hausmann, Matthias Ließmann, Michael Steinke, Juergen Czarske, Robert Kuschmierz

    Published 2025-01-01
    “…The feasibility of the method is proved experimentally by lensless single-shot imaging of a test chart and incoherent light reflected from clusters of microbeads. The demonstrated approach is an important tool especially in imaging of biological specimens, for which phototoxicity must be avoided, and therefore, high collection efficiency is required.…”
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  15. 35

    Synthesis of CuO/Co3O4 Coaxial Heterostructures for Efficient and Recycling Photodegradation by R. X. Chen, S. L. Zhu, J. Mao, Z. D. Cui, X. J. Yang, Y. Q. Liang, Z. Y. Li

    Published 2015-01-01
    “…The structure morphology and composition of the composite photocatalyst have been characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and UV-visible diffuse reflectance spectra. The photocatalytic result shows that the CuO/Co3O4 coaxial heterostructure is easy to recycle and exhibit enhanced photodegradation activity for methylene blue compared to single CuO nanorod arrays under full spectrum solar light irradiation. …”
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    High-Efficiency Si Solar Cell Fabricated by Ion Implantation and Inline Backside Rounding Process by Chien-Ming Lee, Sheng-Po Chang, Shoou-Jinn Chang, Ching-In Wu

    Published 2012-01-01
    “…The ion implantation process substituted for thermal POCl3 diffusion performs better uniformity (<3%). The U-4100 spectrophotometer shows that wafers with backside rounding process perform higher reflectivity at long wavelengths. …”
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  18. 38

    Efficiency of structural brain networks mediates age-associated differences in executive functioning in older adults by Geraldine Rodríguez-Nieto, Geraldine Rodríguez-Nieto, Caroline Seer, Caroline Seer, Hamed Zivari Adab, Hamed Zivari Adab, Antonio Jimenez-Marin, Sima Chalavi, Sima Chalavi, Amirhossein Rasooli, Amirhossein Rasooli, Jesús M. Cortés, Jesús M. Cortés, Jesús M. Cortés, Stefan Sunaert, Stephan P. Swinnen, Stephan P. Swinnen

    Published 2025-07-01
    “…White-matter tractograms were generated from diffusion neuroimaging using anatomically-constrained tractography (ACT) and spherical-deconvolution informed filtering of tractograms (SIFT2).ResultsFrom the resulting networks, global efficiency (reflecting integration) as well as local efficiency (reflecting segregation) were calculated. …”
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  19. 39

    Enhancement of photocatalytic efficiency of copper oxide/zinc oxide-montmorillonite photocatalyst under visible light irradiation by Chomponoot Suppaso, Nipaporn Pongkan, Sonchai Intachai, Wachiraya Rattanawongsa, Areebhorn Baoulan, Yusuke Yamauchi, Yusuke Asakura, Nithima Khaorapapong

    Published 2025-12-01
    “…The resulting product was characterized by X-ray diffraction, scanning and transmittance electron microscopies, as well as UV-visible and photoluminescence spectroscopies. The diffuse reflectance absorption spectra showed the absorption onsets due to copper oxide (885 nm) and zinc oxide (310 and 580 nm) in the product. …”
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  20. 40

    Titania nanotubes with aminated reduced graphene oxide as efficient photocatalysts for antibacterial application under visible light by Kyoung-Suk Moon, Ji-Myung Bae, Eun-Joo Choi, Seunghan Oh

    Published 2025-02-01
    “…Tauc plots calculated from the spectra of diffuse reflectance spectroscopy showed that the band gaps of the nonfunctional and amine functional groups of rGO-coated TiO2 NTs were 2.40 and 2.21 eV, respectively. …”
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