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  1. 1981

    Characterization and enhanced performance of Ivorian clays as potential modifiers in carbon paste electrodes by Legré Paul Gauly, Mariame Coulibaly, Ségnéninhinténin Bakary Soro, Koffi Siméon Kouadio, Seiny Roger N’Dri, Ali Sanou, Albert Trokourey

    Published 2025-02-01
    “…The clays underwent physicochemical and electrochemical characterizations, including density measurements, X-ray diffraction, thermogravimetric analysis, differential thermal analysis, specific surface area, Fourier-transform infrared spectroscopy, scanning electron microscopy, X-ray fluorescence and cation exchange capacity. …”
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    Article
  2. 1982
  3. 1983

    Characterization and Pharmacological Efficacy of Silver Nanoparticles Biosynthesized Using the Bark Extract of Garcinia Kola by Sunday Adewale Akintelu, Seyifunmi Charles Olugbeko, Femi Adekunle Folorunso, Abel Kolawole Oyebamiji, Aderonke Similoluwa Folorunso

    Published 2020-01-01
    “…The biosynthesized nanoparticle was characterized with UV spectroscope, Fourier infrared spectroscope (FTIR), transmission electron microscope (TEM), and energy dispersive X-Ray analyzer (EDX). …”
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    Article
  4. 1984

    Properties enhancement of asphalt mortar incorporating phosphogypsum based on surface activation by Wei Guo, Kaipeng Gu, Haiyang Xu, Yingsong Li, Wei Tian

    Published 2025-07-01
    “…Thermal analysis via thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) indicated that activated PG asphalt mortar possesses the highest thermal decomposition temperature and the lowest total heat absorption, suggesting enhanced compatibility with asphalt. Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDX) confirmed that SCA treatment induces dehydration condensation reactions with the hydroxyl groups on the PG surface, forming new Si-O-Si chemical bonds and altering the surface acidity. …”
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    Article
  5. 1985

    Preparation and Assessment of Some Characteristics of Nanoparticles Based on Sodium Alginate, Chitosan, and Camellia chrysantha Polyphenols by Phu Hoang Luong, Thuy Chinh Nguyen, The Dan Pham, Do Mai Trang Tran, Thi Ngoc Lien Ly, Quoc Trung Vu, Thi Kim Ngan Tran, Hoang Thai

    Published 2021-01-01
    “…The characteristics and morphology of these nanoparticles were investigated using infrared spectroscopy (IR), ultraviolet-visible spectroscopy (UV-Vis), and scanning electron microscopy (SEM). …”
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    Article
  6. 1986

    Transdental ışık uygulamasının kompozit rezinlerin polimerizasyonu üzerine etkisi by Oya Bala, Hacer Deniz Arısu, İhsan Yıkılgan, Nazlı Özge Yanar, Şükrü Kalaycı

    Published 2014-12-01
    “…Amaç: Bu çalışmanın amacı, farklı kalınlıklarda dentin disklerinin üzerinden transdental ışık uygulanmasının kompozit rezinin polimerizasyonu üzerine etkisini Fourier Transform Infrared Spectroscopy (FTIR) ve Vickers mikrosertlik testleri ile incelemektir. …”
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    Article
  7. 1987

    Spatial and Temporal Changes and Assessment of Multi-Species Habitat in Hainan Jianfengling Protected Area by Yong Ma, Lixi Liu, Wutao Yao, Zhigao Zeng, Mingjun Zhang, Erping Shang, Shuyan Zhang, Jing Yang

    Published 2024-12-01
    “…We utilized the ensemble species distribution model (ESDM) to assess these changes, based on multi-species infrared camera monitoring data from 2015 to 2016 and 2020 to 2021. …”
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    Article
  8. 1988

    Research on Performance and Mechanism of the NH3-SCR Reaction over Fly Ash-derived Mn-Ce/Zeolite X by Weijia Ren, Qi Xin, Zhesheng Hua, Zhong Zheng, Lifeng Xiao, Shaojun Liu, Chenghang Zheng, Yang Yang

    Published 2023-08-01
    “…Finally, the mechanism of NH3-SCR reaction on Mn-Ce/zeolite X was systematically performed by using diffused reflectance infrared Fourier transform spectroscopy (DRIFTS). The characterization results showed that the amorphous structure and good dispersion between Mn and Ce on the surface of the zeolite changed the electronic properties of the active components, improved its low-temperature catalytic activity, brought it characteristics of Mn and Ce at the same time, and broaden the reaction temperature range. …”
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    Article
  9. 1989

    Reducing the effective dose of doxycycline using chitosan silver nanocomposite as a carriers on gram positive and gram-negative bacteria by Elham M. Mostafa, Y. Badr, M. M. Hashem, K. Abo-EL-Sooud, Amna H. Faid

    Published 2024-11-01
    “…The obtained nanoparticles were characterized by transmission electron microscopy (TEM), zeta-potential, UV-Visible spectroscopy and four transform infrared spectroscopy (FTIRs). The antibacterial effect of doxy, AgNPs and doxy/AgNPs were determined on Gram-positive Staphylococcus aureus, Streptococcus mutans and Gram-negative Escherichia coli, Klebsiella pneumonia. …”
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    Article
  10. 1990

    Construction Payment Automation Through Scan-to-BIM and Blockchain-Enabled Smart Contract by Hamdy Elsharkawi, Emad Elbeltagi, Mohamed S. Eid, Wael Alattyih, Hossam Wefki

    Published 2025-01-01
    “…The actual site scan was captured using a photogrammetry 360° camera, which uses a combination of structured light and infrared depth sensing technology to capture 3D data and create detailed 3D models of spaces. …”
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    Article
  11. 1991

    Microscopic Properties of Capacitor Insulating Oil under External Electric Field Based on Density Functional Theory by Meijuan Shi, Zhiyi Pang, Yi Li, Rui Qin

    Published 2024-01-01
    “…The absorption peak in the high frequency region of the molecular infrared spectrum exhibits a noticeable redshift, while the absorption peak in the low frequency region experiences a blue shift. …”
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    Article
  12. 1992

    Using Pomegranate Peel and Date Pit Activated Carbon for the Removal of Cadmium and Lead Ions from Aqueous Solution by Wedad A. Al-Onazi, Mohamed H.H. Ali, Tahani Al-Garni

    Published 2021-01-01
    “…The physical characterizations of PPAC and DPAC, including determination of surface area, scanning electron microscopy, energy-dispersive X-ray spectroscopy, and Fourier-transform infrared spectroscopy, were performed. The following factors affected adsorption: solution pH, adsorbent dosage, initial metal ion concentration, and contact time. …”
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    Article
  13. 1993

    Enhanced Ciprofloxacin Ozonation Degradation by an Aqueous Zn-Cu-Ni Composite Silicate: Degradation Performance and Surface Mechanism by Yue Liu, Rong Guo, Jie Li, Yizhen Cheng, Congmin Wang, Weiqiang Wang, Huifan Zheng

    Published 2025-01-01
    “…Scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, nitrogen adsorption–desorption, and Fourier transform infrared analysis (FTIR) were used to characterize the Zn-Cu-Ni composite silicate. …”
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    Article
  14. 1994

    Eco-biofabrication of silver nanoparticles from Azadirachta indica, Gymnema sylvestre, and Moringa oleifera for lung cancer treatment by Tanya Muthu, Ravi Adusumalli, Sathish Kumar Vemuri, M. Indira Devi, P. Pavan Kumar, Rajkiran Reddy Banala, A. V. Gurava Reddy

    Published 2025-01-01
    “…Methods AgNPs were synthesized using green chemistry techniques and characterized by X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR). Gene expression studies were performed to assess the impact of AgNPs on cancer-related genes such as VEGF and CYCLIN-D1. …”
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    Article
  15. 1995

    Performance Enhancement of Dye Sensitized Solar Cell (DSSC) through TiO2/rGO Hybrid: Comprehensive Study on Synthesis and Characterization by Rustan Hatib, Khairil Anwar, Ramang Magga, Muh Anjas Astak, Denny Widhiyanuriyawan, Wardoyo Wardoyo

    Published 2024-07-01
    “…The presence of rGO in the photoanode structure was confirmed via X-ray diffraction and Fourier transform infrared spectroscopy analysis. JV (current-voltage density) measurements of DSSC based on TiO2/rGO photoanode revealed that the highest photoelectric conversion efficiency (0.1923%) was achieved at 400˚C, much higher than other temperature variations. …”
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    Article
  16. 1996

    Effect of different physical factors on the synthesis of spherical gold nanoparticles towards cost‐effective biomedical applications by Zahra Bahmanyar, Fatemeh Mohammadi, Ahmad Gholami, Mehdi Khoshneviszadeh

    Published 2023-02-01
    “…Prepared NPs synthesised with different experiments were characterised by dynamic light scattering, UV‐Visible, and fourier transform infrared spectroscopy. Furthermore, NPs obtained from optimised synthesis conditions were more detailed using UV‐Visible, transmission electron microscopy, and XRD. …”
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    Article
  17. 1997

    Urea enhances the yield and quality of bio-oil produced from corncob through pyrolysis by Sakina Ibrahim Bello, Taofik Olatunde Uthman, Serdar Surgun, Abdullahi Muhammad Sokoto

    Published 2025-01-01
    “…A series of experiments were conducted at varying temperatures (350 °C, 400 °C, and 450 °C) and urea concentrations (0%, 5%, 10%, 15%, and 20%) to assess their impact on bio-oil yield, chemical composition, and energy content. Fourier Transform-Infrared Spectroscopy, Gas Chromatography-Mass Spectrometry (GC–MS), Ultimate Analysis, and High Heating Value (HHV) analyses were employed to evaluate the quality of bio-oil produced. …”
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    Article
  18. 1998

    Normalized difference vegetation index prediction using reservoir computing and pretrained language models by John Olamofe, Ram Ray, Xishuang Dong, Lijun Qian

    Published 2025-03-01
    “…In this study, we examined plant health prediction through the Normalized Difference Vegetation Index (NDVI) calculated from satellite image derived reflectance values in the near-infrared and red spectra. The problem is formulated as a temporal data prediction problem. …”
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    Article
  19. 1999

    Combination ATR-FTIR with Multiple Classification Algorithms for Authentication of the Four Medicinal Plants from <i>Curcuma</i> L. in Rhizomes and Tuberous Roots by Qiuyi Wen, Wenlong Wei, Yun Li, Dan Chen, Jianqing Zhang, Zhenwei Li, De-an Guo

    Published 2024-12-01
    “…We developed a rapid analysis method for identification of affinis and different medicinal materials using attenuated total reflection-Fourier-transform infrared spectroscopy (ATR-FTIR) combined with machine learning algorithms. …”
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    Article
  20. 2000

    Assessment of Radiometric Calibration Consistency of Thermal Emissive Bands Between Terra and Aqua Moderate-Resolution Imaging Spectroradiometers by Tiejun Chang, Xiaoxiong Xiong, Carlos Perez Diaz, Aisheng Wu, Hanzhi Lin

    Published 2025-01-01
    “…This paper presents the Terra and Aqua MODIS TEB comparison for the upcoming Collection 7 (C7) L1B products using measurements over Dome C and the ocean, as well as the double difference via simultaneous nadir overpasses with the Infrared Atmospheric Sounding Interferometer (IASI) sensor. …”
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    Article