Showing 2,121 - 2,140 results of 2,870 for search '"infrared"', query time: 0.06s Refine Results
  1. 2121

    Galaxy evolution in the post-merger regime. III -- The triggering of active galactic nuclei peaks immediately after coalescence by Sara Ellison, Leonardo Ferreira, Robert Bickley, Tess Grindlay, Samir Salim, Shoshannah Byrne-Mamahit, Shobita Satyapal, David R. Patton, Jillian M. Scudder

    Published 2025-02-01
    “…The Multi-Model Merger Identifier (MUMMI) machine vision pipeline has been demonstrated to provide reliable predictions of time post-merger (T_PM) for galaxies selected from the Ultraviolet Near Infrared and Optical Northern Survey (UNIONS) up to T_PM=1.76 Gyr after coalescence. …”
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  2. 2122

    Self-Assembly Iron Oxide Nanoclusters for Photothermal-Mediated Synergistic Chemo/Chemodynamic Therapy by Xiang Li, Zhen Wang, Mian Ma, Zhouqing Chen, Xiang-long Tang, Zhong Wang

    Published 2021-01-01
    “…Arg-Gly-Asp peptides (RGD) were linked to the naked cysteine moieties in HSA to promote the specific targeting of human glioma U87 cells by αvβ3 integrins. Continuous near-infrared light irradiation triggered and promoted the synergistic chemo/CDT therapy through the photothermal effect. …”
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  3. 2123

    Controlled coupling and characterization of oyster (Crassostrea gigas) ferritin with gold nanostars by Han Li, Xiaoyu Xia, Shuzhen Cheng, Jiachen Zang, Zhenyu Wang, Xianbing Xu, Ming Du

    Published 2024-11-01
    “…The results showed that the surface plasmon resonance (SPR) peaks of the coupled GF1@AuNS changed significantly, and the changes in infrared spectra and potential confirmed the success of the synthesis, while the microscopic morphology showed an increase in particle size and surface peak coverage. …”
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  4. 2124

    ESD-YOLOv8: An Efficient Solar Cell Fault Detection Model Based on YOLOv8 by Lingyun Zhang, Xu Wu, Zihan Liu, Panlin Yu, Mingfen Yang

    Published 2024-01-01
    “…To address these problems, this study proposes the ESD-YOLOv8 model, which is optimised for infrared solar cell images captured by UAVs and is able to efficiently identify microdefect features. …”
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  5. 2125

    Comparative Performance Analysis of Gear Oil Enhanced With Biomass-Derived Cellulose Nanocrystals and Al2O3 Nanoparticles by Ahmed Nabhan, Hamouda M. Mousa, Husain Alfadhel, Mohamed R. El-Sharkawy, Hossa F. Al-Shareef, Fatimah A. M. Al-Zahrani, Mohamed Taha

    Published 2025-01-01
    “…These techniques include infrared (IR) spectral analysis and X-ray diffraction (XRD), as well as assessments of kinematic viscosity, friction, and wear scar dimensions. …”
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  6. 2126

    Study of Chemical Intermediates by Means of ATR-IR Spectroscopy and Hybrid Hard- and Soft-Modelling Multivariate Curve Resolution-Alternating Least Squares by Junxiu Ma, Juan Qi, Xinyu Gao, Chunhua Yan, Tianlong Zhang, Hongsheng Tang, Hua Li

    Published 2017-01-01
    “…The aim of this study is to investigate the ability of online attenuated total reflection infrared (ATR-IR) spectroscopy combined with the novel approach of hybrid hard- and soft-modelling multivariate curve resolution-alternating least squares (HS-MCR) analysis to monitor and detect changes in structural properties of compound during 3,5-diamino-1,2,4-triazole (DAT) synthesis processes. …”
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  7. 2127

    Unravelling the Methylene Blue Adsorption Mechanism on Doped and Nondoped Polyaniline: A Combined Molecular Modeling and Experimental Investigation by Souad Djellali, Amani Touati, Abderrahmane Semmeq, Maya Kebaili, Michael Badawi, Adrián Bonilla-Petriciolet

    Published 2022-01-01
    “…Experimental adsorption studies at different operating conditions were performed to complement the mechanism analysis of this adsorption system. Infrared spectroscopy studies and ab initio calculations showed the important role of π-π stacking and van der Waals interactions for the dye adsorption on PANI. …”
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  8. 2128

    Development of a Multifunctional Chitosan-Based Composite Film from Crab Shell (<i>Portunus segnis</i>) and Algae (<i>Ulva lactuca</i>) with Enhanced Antioxidant and Antimicrobial... by Imen Zaghbib, Johar Amin Ahmed Abdullah, Alberto Romero

    Published 2024-12-01
    “…Their physicochemical, mechanical, functional, and biological properties were evaluated comprehensively. Fourier-transform infrared spectroscopy revealed intermolecular interactions between ULP’s polyphenolic compounds and the chitosan matrix, enhancing the films’ structural integrities. …”
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  9. 2129

    Totally Ecofriendly Synthesis of Silver Nanoparticles from Aqueous Dissolutions of Polysaccharides by M. A. Garza-Navarro, J. A. Aguirre-Rosales, E. E. Llanas-Vázquez, I. E. Moreno-Cortez, A. Torres-Castro, V. González-González

    Published 2013-01-01
    “…Resultant yellowish to reddish dispersions were characterized by means of transmission electron microscopy and their related techniques, such as bright field and Z-contrast imaging and electron diffraction, as well as ultraviolet-visible and infrared spectroscopic techniques. The experimental evidence suggests that the morphology and particle size distribution of the silver nanoparticles depend on the AgNO3 : CMC weight ratio. …”
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  10. 2130

    Thin-film heat-sensitive elements on the basis of semimetals for electromagnetic radiation receivers by Mikhail A. Kik, Ilya A. Golokolenov, Aleksandr S. Sigov, Anatoly A. Shilyaev, Vitaly V. Zavyalov, Sergey S. Verbitsky, Aleksey N. Tselebrovsky

    Published 2020-01-01
    “…A study was made on the thermoelectric properties of bismuth–antimony thin films in the range from liquid helium temperature to room temperature in order to use these films as a bolometric type sensitive element in the range from infrared to radio frequency. A scheme and description of experimental installations for measuring current-voltage characteristics and determining the resistance of samples in the temperature range 1.4–400 K are presented. …”
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  11. 2131

    Design of 3D Hybrid Plant Extract/Marine and Bovine Collagen Matrixes as Potential Dermal Scaffolds for Skin Wound Healing by Aida Lahmar, Maroua Rjab, Fairouz Sioud, Mouna Selmi, Abir Salek, Soumaya Kilani-Jaziri, Leila Chekir Ghedira

    Published 2022-01-01
    “…Acid-soluble collagen from two sources, marine and bovine, were extracted and characterized physiochemically using Fourier transform infrared spectroscopy (FTIR) and SDS-PAGE. Our results confirmed that the extracted collagens were mainly composed of collagen type I with slight molecular structure differences. …”
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  12. 2132

    Optimization of Breeding Tools in Quinoa (<i>Chenopodium quinoa</i>) and Identification of Suitable Breeding Material for NW Europe by Tim Vleugels, Chris Van Waes, Ellen De Keyser, Gerda Cnops

    Published 2024-12-01
    “…In addition, we optimized breeding tools such as NIRS (near-infrared reflectance spectroscopy) to estimate the seed crude protein content and a multiplex PCR set to identify true F<sub>1</sub> progeny from pair crosses. …”
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  13. 2133

    Synthesis and Characterization of Magnetic Fe3O4/Zeolite NaA Nanocomposite for the Adsorption Removal of Methylene Blue Potential in Wastewater Treatment by Ngoc Bich Thi Tran, Ngoc Bich Duong, Ngoc Long Le

    Published 2021-01-01
    “…The as-synthesized Fe3O4/ZA nanocomposite was characterized by X-ray diffraction (XRD), MicroRaman analysis, Fourier-transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) spectroscopy, X-ray fluorescence (XRF), N2 adsorption isotherms (BET), and UV-VIS analysis. …”
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  14. 2134

    Deteksi Objek Manusia Pada Citra Menggunakan Single Shot Detector (SSD) Berbasis Edge Computing by Muhammad Iqbal, Dwi Marisa Midyanti, Syamsul Bahri

    Published 2024-07-01
    “…Pada penelitian ini, dibangun sistem deteksi menggunakan sensor passive infrared (PIR) yang dikontrol oleh ESP32-CAM. Algoritma single shot detector (SSD) digunakan untuk memproses data citra dan edge computing digunakan untuk mendukung waktu proses deteksi sehingga dapat memberikan informasi secara real-time. …”
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  15. 2135

    Carbazole Containing Copolymers: Synthesis, Characterization, and Applications in Reversible Holographic Recording by Bénédicte Mailhot-Jensen, Stefan Robu, Agnès Rivaton, Jean-François Pilichowski, Arcadi Chirita, Ekaterina Chilat, Galina Dragalina

    Published 2010-01-01
    “…A detailed investigation was undertaken involving infrared spectroscopy and NMR techniques, 1H, 13C, COSY, and HSQC, in order to establish the chemical structure and the composition of the copolymers. …”
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  16. 2136

    Improving the Performance and Biodegradability of Biocomposites Made from Banana Sap and Banana Fibres by Vimla Paul, Sudhakar Muniyasamy, Krishnan Kanny, Orebotse Joseph Botlhoko, Ponnurengam Malliappan Sivakumar

    Published 2024-01-01
    “…We used thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), scanning electron microscopy (SEM), and Fourier transform infrared (FTIR) spectroscopy for the physicochemical characterisation of BSMF before and after composting and measured carbon dioxide evolved during the biodegradation to calculate biodegradability. …”
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  17. 2137

    Adsorption of an Anionic Azo Dye Using Moringa oleifera Seed Protein-Montmorillonite Composite by Xiao Mi, Zhenya Shang, Chunbao Du, Guoting Li, Ting Su, Xinying Chang, Ruiming Li, Zhihong Zheng, Jingxi Tie

    Published 2019-01-01
    “…The MOSP-MMT adsorbent was characterized using scanning electron microscope, X-ray diffraction, infrared spectroscopy, surface area analysis, and thermogravimetric analysis. …”
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  18. 2138

    Preparation of N-TiO2 Using a Microwave/Sol-Gel Method and Its Photocatalytic Activity for Bisphenol A under Visible-Light and Sunlight Irradiation by Chung-Hsin Wu, Chao-Yin Kuo, Chin-Jung Lin, Peng-Ke Chiu

    Published 2013-01-01
    “…The characteristics of the prepared photocatalysts were analyzed by X-ray diffraction (XRD), UV-Vis spectroscopy, Fourier transform infrared spectroscopy (FTIR), and X-ray photoelectron spectroscopy (XPS). …”
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  19. 2139

    Relationship between skin temperature and blood flow during exposure to radio frequency energy: implications for device development by Georgia E. H. Robles, David A. Nelson

    Published 2025-01-01
    “…The REFLO system incorporates a radio frequency transmitter and a compact transducer housing a micropatch antenna and an infrared (IR) temperature sensor. At high RF frequencies (> 6 GHz) tissue heating is confined to the skin, such that an indication of blood flow may be inferred from the temperature response to controlled heating. …”
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  20. 2140

    Encapsulation of bioactive compounds from Sargassum ilicifolium: Influence of wall material type and loading content on the physicochemical and structural properties of micropartic... by Seyed Saeed Sekhavatizadeh, Mohammad Ganje, Seyedeh Sedigheh Hashemi, Mohammad Reza Mozafarian

    Published 2025-01-01
    “…X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and Scanning electron microscopy (SEM) confirmed the entrapment of the SIE in the beads. …”
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