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  1. 3901

    Modeling Scattering Power of Soil Particle Based on K-M Theory by Yiting Fan, Mingchang Wang, Liheng Liang, Ziwei Liu, Xue Ji, Zhiguo Meng, Yilin Bao

    Published 2024-01-01
    “…The study collected surface soil samples from Nong'an, Changchun City, Jilin Province, including black soil, brown soil, sandy soil, and each saline sample, based on visible and near-infrared spectroscopy. Prepare soil samples with a particle size range of 2.5–0.15 mm through drying, grinding, and sieving operations, combining scattering power parameters in the K-M theory to construct an empirical formula for it and soil particle. …”
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  2. 3902

    Visible light photocatalytic degradation of tetracycline using copper ferrite nanoparticles synthesized via Glycine-Assisted combustion method by A. Dinesh, K. Radhakrishnan, V. Renuga, Rajendra P. Patil, Suriyaprakash Rajadesingu, S. Suthakaran, L. Guganathan, Manikandan Ayyar, Madhappan Santhamoorthy, Lalitha Gnanasekaran, Munawar Iqbal

    Published 2025-01-01
    “…X-ray diffraction (XRD) was used to check the phase’s structure and purity, FT-IR was used to find out what functional groups were present, UV–Vis diffuse reflectance spectroscopy (DRS) was used to look at the optical properties, and scanning electron microscopy (SEM) was used to see the structure’s shape. …”
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  3. 3903

    Valorisation of shell waste of invasive crayfish from Danube River (Faxonius limosus): Protein extraction and characterization by Hromiš Nevena M., Popović Senka Z., Šuput Danijela Z., Pantić Jovana R., Rakita Slađana M., Tomičić Zorica M., Čabarkapa Ivana S.

    Published 2024-01-01
    “…Although protein extraction without using exogenous enzymes or chemicals is a very interesting approach, a drawback of this approach is the low process yield. FTIR spectroscopy revealed a secondary structure that was similar in all three concentrates, according to peak deconvolution, with the autolytic concentrate differing to a lesser extent, showing a slightly higher share of b-sheet structures. …”
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  4. 3904

    Effect of volumetric modification with nanosized zirconium dioxide particles on structure and mechanical properties of composite material based on polytetrafluoroethylene by A. V. Gulkin, A. A. Teploukhov, N. A. Semenyuk, A. P. Sazankov, A. E. Kartashova, D. V. Skakun

    Published 2024-12-01
    “…The authors analyzed the structural-chemical state and elemental composition of the samples by X-ray photoelectron spectroscopy using Surface Science Center (Riber) and scanning electron microscopy with application of energy-dispersive analysis. …”
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  5. 3905

    Early-time Millimeter Observations of the Nearby Type II SN 2024ggi by Maokai Hu, Yiping Ao, Yi Yang, Lei Hu, Fulin Li, Lifan Wang, Xiaofeng Wang

    Published 2025-01-01
    “…The short-lived ionized emission lines in early spectroscopy of the nearby Type II supernova SN 2024ggi signify the presence of dense circumstellar matter (CSM) close to its progenitor star. …”
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  6. 3906

    Different cortex activation between young and middle-aged people during different type problem-solving: An EEG&fNIRS study by Mevhibe Saricaoglu, Meryem Ayşe Yücel, Miray Budak, Ahmet Omurtag, Lutfu Hanoglu

    Published 2025-03-01
    “…This study investigated the hemodynamic response measured by the changes in the oxyhemoglobin concentration (HbO), alpha frequency power, and their interrelation during problem-solving in healthy young and middle-aged individuals, employing combined electroencephalography (EEG) and functional near-infrared spectroscopy (fNIRS) recordings. The study included 39 young and 30 middle-aged subjects. …”
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  7. 3907

    GAJARDOITE-(NH4), (NH4)As3+ 4O6Cl2[(Ca0.5□0.5)(H2O)5], A NEW MINERAL FROM THE KHOVU-AKSY DEPOSIT, EASTERN SIBERIA, RUSSIA by A.V. Kasatkin, V.V. Gurzhiy, N.V. Chukanov, A.A. Agakhanov, R. Škoda, D.I. Belakovskiy

    Published 2024-03-01
    “…Their structural identity is confirmed by powder X-ray diffraction and infrared and Raman spectroscopy.…”
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  8. 3908

    Isothermal section of the Ni-Mn-Sb ternary system at 773K by Ao W.-Q., Yu H.-Z., Liu F.-L., Liu F.-S., Li J.-Q., Du Y., Liu S.-H., Shi C.-Y.

    Published 2019-01-01
    “…The isothermal section of the Ni-Mn-Sb ternary system at 773 K was measured by means of 117 alloys which were analyzed by using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersion spectroscopy (EDS), and electron probe microanalysis (EPMA) techniques. …”
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  9. 3909

    Evaluation of Clavulanic Acid Adsorption in MgAl-Layered Double Hydroxides: Kinetic, Equilibrium and Thermodynamic Studies by Marcus Bruno Soares Forte, Élen Cristina Luna Elias, Heloise O. Pastore, Francisco Maugeri Filho, Maria Isabel Rodrigues

    Published 2012-01-01
    “…The adsorbents were characterized by X-ray diffraction methods, Fourier-transform infrared spectroscopy and scanning electron microscopy. Adsorption equilibrium was evaluated from adsorption isotherms determined at different temperatures. …”
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  10. 3910

    Productivity potential of maize hybrids developed at the P.P. Lukyanenko National Grain Center for deep grain processing by V. G. Goldshtein, A. I. Suprunov, P. M. Bogdan, V. V. Sherstobitov, V. I. Khoreva, L. P. Nosovskaya, L. V. Adikaeva, E. B. Khatefov

    Published 2023-10-01
    “…The content of starch, protein and oil in grain was measured with infrared spectroscopy on an Infratec 1241 Grain Analyzer. Actual extraction of native starch was implemented using the “plant-on-the-table” method developed at the All-Russian Research Institute of Starch Products, and breeding trials of maize hybrids were carried out in the steppe zone of Kabardino-Balkaria in 2020/2021.Results. …”
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  11. 3911
  12. 3912

    Cinnamic acid conjugated with triazole acetamides as anti-Alzheimer and anti-melanogenesis candidates: an in vitro and in silico study by Amir Shervin Shokouhi Asl, Mohammad Hosein Sayahi, Mohammad Hashem Hashempur, Cambyz Irajie, Amir Hossein Alaeddini, Seyedeh Niloufar Ghafouri, Milad Noori, Navid Dastyafteh, Javad Mottaghipisheh, Mehdi Asadi, Bagher Larijani, Mohammad Mahdavi, Aida Iraji

    Published 2025-01-01
    “…The structural elucidation of all analogs was performed using different analytical techniques, including 1H-NMR, 13C-NMR, mass spectrometry, and IR spectroscopy. The synthesized compounds were assessed in vitro for their inhibitory activities against acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and tyrosinase enzymes. …”
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  13. 3913

    Ultrasonic Assisted Environmentally Friendly Extraction of Natural Dyes From Beta vulgaris for the Coloration of Silk Fabric Using Different Mordants by Rony Mia, Tafsir Uddin, A. Z. M. Mofasser, Nadim Ibn Sayed, Al Mojnun Shamim, Sanjida Islam, Khandaker Akil Mahadi Ohi, Moonis Ali Khan, Burhan Uddin Banna

    Published 2025-01-01
    “…For the characterization of the extracted dye, undyed, dyed, and mordanted silk fabric, infrared spectroscopy was performed. To observe the interaction of extracted dye and silk fabric, scanning electron microscopy was also accomplished. …”
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  14. 3914
  15. 3915

    Mechanism of Photocatalytic Degradation of Diclofenac in Water by a Novel Carbon Nitride by LIU Zi’ang, GAO Yifang, LIU Chao, LI Wenjun, LIU Xiaona, LI Bo, QIAN Tianwei

    Published 2025-01-01
    “…PCN was characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and Fourier transform infrared spectroscopy. Diclofenac (DCF) was selected as target pollutant to study photocatalytic degradation. …”
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  16. 3916

    Preparation of slow-release fertilizer derived from rice husk silica, hydroxypropyl methylcellulose, polyvinyl alcohol and paper composite coated urea by Idayatu Dere, Daniel T. Gungula, Semiu A. Kareem, Fartisincha Peingurta Andrew, Abdullahi M. Saddiq, Vadlya T. Tame, Haruna M. Kefas, David O. Patrick, Japari I. Joseph

    Published 2025-01-01
    “…Characterization techniques such as Fourier Transform Infrared (FTIR) spectroscopy, X-ray diffraction (XRD) Scanning Electron microscopy (SEM) and Brunauer-Emmett-Teller (BET) analysis were used to examine the materials. …”
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  17. 3917

    Influence of the carboxylate anion on the CO2 absorption mechanism using based-imidazolium ionic liquids by Diana Murillo-Criado, Fernando Aguilar-Galindo, Isabel Serrano, Miguel A. Gonzalez, Emilia Tojo, Inmaculada Suárez, Baudilio Coto, Maria Jose Tenorio

    Published 2025-01-01
    “…The efficacy of the capture process was assessed by quantifying the formation of an IL-CO₂ adduct using nuclear magnetic resonance (NMR) and attenuated total reflection infrared spectroscopy (ATR-IR). Furthermore, this work studies, using Density Functional Theory (DFT) and COSMO modelling, the difference in the spontaneity of the proton transfer from the cation [BMIm]+ to the carboxylate anions of the ionic liquids used in CO2 absorption process. …”
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  18. 3918

    Development of Cephradine-Loaded Gelatin/Polyvinyl Alcohol Electrospun Nanofibers for Effective Diabetic Wound Healing: In-Vitro and In-Vivo Assessments by Anam Razzaq, Zaheer Ullah Khan, Aasim Saeed, Kiramat Ali Shah, Naveed Ullah Khan, Bouzid Menaa, Haroon Iqbal, Farid Menaa

    Published 2021-03-01
    “…The resulting drug-loaded NFs (LNFs) were characterized physically using ultraviolet-visible (UV-Vis) spectrophotometry (for drug loading capacity (LC), drug encapsulation efficiency (EE), and drug release kinetics determination), thermogravimetric analysis (TGA) (for thermostability evaluation), scanning electron microscopy (SEM) (for surface morphology analysis), and Fourier-transform infrared spectroscopy (FTIR) (for functional group identification). …”
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  19. 3919
  20. 3920

    Spectroscopic and Morphological Studies of Metal-Organic and Metal-Free Dyes onto Titania Films for Dye-Sensitized Solar Cells by Gabriella Di Carlo, Daniela Caschera, Roberta G. Toro, Cristina Riccucci, Gabriel M. Ingo, Giuseppina Padeletti, Luisa De Marco, Giuseppe Gigli, Giovanna Pennesi, Gloria Zanotti, Anna M. Paoletti, Nicola Angelini

    Published 2013-01-01
    “…We have examined by UV-Vis and fluorescence spectroscopy the widely used ruthenium complex cis-di(thiocyanato)bis(2,2′-bipyridyl-4,4′-dicarboxylato)ruthenium(II) (N719), the more recently developed organic molecular 3-(5-(4-(diphenylamino)styryl)thiophen-2-yl)-2-cyanoacrylic acid (D5), and a push-pull zinc phthalocyanine sensitizer (ZnPc). …”
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