Machine vision based class attendance monitoring system by Sean, Nor Arbani

“…Before the fabrication of the membrane, the magnetic properties of PBI and FCA were investigated using a vibrating sample magnetometer (VSM), and both displayed enough magnetic susceptibility for alignment under a magnetic field. …”
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Structural and optical properties of erbium doped phosphate glass containing zinc oxide nanoparticles by Mohamad Zulkifeli, Nur Asilah

“…The glass stability S, the onset of Tg and Tc were measured by using differential thermal analyser (DTA). The mode of vibrations for these glasses was analyzed using Fourier transform infrared (FTIR) spectroscopy. …”
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Polyvinyl alcohol-alginate ferro photo gels for mercury (II) removal by A. Rahman, Azura Hanis

“…The synthesized maghemite nanoparticles were characterized using transmission electron microscopy, x-ray diffraction and vibrating sample magnetometer; and the size distribution of the beads were determined. …”
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Polyaniline/ZnO Hybrid Nanocomposite: Morphology, Spectroscopy and Optimization of ZnO Concentration for Photovoltaic Applications by Alamgeer, Muhammad Tahir, Mahidur R. Sarker, Shabina Ali, Ibraheem, Shahid Hussian, Sajad Ali, Muhammad Imran Khan, Dil Nawaz Khan, Rashid Ali, Suhana Mohd Said

“…Using Fourier transform infrared (FTIR) spectroscopy, various chemical bonds and stretching vibrations were analyzed and assigned to different peaks. …”
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Investigation of the engineering and environmental properties of cement mortars incorporating ladle furnace steel slag by Vojtěch Václavík, Adriana Eštoková, Radek Papesch, Tomáš Dvorský, Martina Fabianová, Martin Halík, Miriama Hološová

“…The treatment process involved mechanical activation, specifically grinding the ladle slag fraction of 0/8 mm using a vibrating mill (Coarse slag) and a ball mill (Fine slag). …”
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Chitosan-Grafted Halloysite Nanotubes-Fe₃O₄ Composite for Laccase-Immobilization and Sulfamethoxazole-Degradation by Avinash A. Kadam, Surendra K. Shinde, Gajanan S. Ghodake, Ganesh D. Saratale, Rijuta G. Saratale, Bharat Sharma, Seunghun Hyun, Jung-Suk Sung

“…The optimized material was characterized thoroughly by scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HR-TEM), X-ray powder diffraction (XRD), thermal gravimetric analysis (TGA), and vibrating sample magnetometer (VSM) analysis. The immobilized laccase (HNTs-M-chitosan (1%)-GTA-<i>Laccase</i>) exhibited higher pH, temperature, and storage stabilities. …”
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Cobalt Iron Oxide (CoFe₂O₄) Nanoparticles Induced Toxicity in Rabbits by Muhammad Shahid Khan, Saeed Ahmad Buzdar, Riaz Hussain, Abdulaziz Alouffi, Muhammad Tahir Aleem, Muhammad Farhab, Muhammad Arshad Javid, Rana Waseem Akhtar, Iahtasham Khan, Mashal M. Almutairi

“…The saturation magnetization, 50.1 emug⁻¹, was measured by vibrating sample magnetometer (VSM). CIONPs were investigated as contrast agents (CA) for magnetic resonance images (MRI). …”
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Study of the Effects of Er Doping on the Physical Properties of CdSe Thin Films by Yuliana de Jesús Acosta-Silva, Luis A. Godínez, Manuel Toledano-Ayala, Rosendo Lozada-Morales, Orlando Zelaya-Angel, Arturo Méndez-López

“…Physical parameters such as nanocrystal size, direct band gap (<i>E_g</i>), and optical longitudinal vibrational phonon on the other hand, shift in an opposite way to that of UC as a function of <i>x</i>. …”
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On Topology Optimisation Methods and Additive Manufacture for Satellite Structures: A Review by Arturo Benjamín Hurtado-Pérez, Abraham de Jesús Pablo-Sotelo, Fabián Ramírez-López, Jorge Javier Hernández-Gómez, Miguel Felix Mata-Rivera

“…One area with the potential to save launching costs is that of the structural integrity of satellites, particularly in the launching phase where the largest vibrations due to the rocket motion and subsequent stresses could impact the survival ability of the satellite. …”
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Targeted therapeutic effect against the breast cancer cell line MCF-7 with a CuFe2O4/silica/cisplatin nanocomposite formulation by B. Rabindran Jermy, Vijaya Ravinayagam, Widyan A. Alamoudi, Dana Almohazey, Hatim Dafalla, Lina Hussain Allehaibi, Abdulhadi Baykal, Muhammet S. Toprak, Thirunavukkarasu Somanathan

“…Transmission electron microscopy (TEM) and energy dispersive X-ray (EDX) mapping analysis showed the presence of homogeneous silica particles with nanoclusters of copper ferrite distributed on the HYPS support. Vibrating sample magnetometry (VSM) analysis of CuFe2O4/HYPS showed paramagnetic behavior with a saturated magnetization value of 7.65 emu/g. …”
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Brightly Luminescent (Tb_xLu_1−x)₂bdc₃·nH₂O MOFs: Effect of Synthesis Conditions on Structure and Luminescent Properties by Viktor G. Nosov, Yulia N. Toikka, Anna S. Petrova, Oleg S. Butorlin, Ilya E. Kolesnikov, Sergey N. Orlov, Mikhail N. Ryazantsev, Stefaniia S. Kolesnik, Nikita A. Bogachev, Mikhail Yu. Skripkin, Andrey S. Mereshchenko

“…The photoluminescence quantum yields (PLQY) of the compounds corresponding to the Ln₂bdc₃ crystalline phase were significantly larger than for Ln₂bdc₃·4H₂O and Ln₂bdc₃·10H₂O phases due to absence of quenching from water molecules possessing high-energy O-H vibrational modes. One of the synthesized materials, namely, (Tb_0.1Lu_0.9)₂bdc₃·1.4H₂O, had one of the highest PLQY among Tb-based MOFs, 95%.…”
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Modelling and optimisation of intermediate pyrolysis synthesis of bio-oil production from palm kernel shell by Imhade P. Okokpujie, Anthony O. Onokwai, Ejiroghene Onokpite, Kunle Babaremu, Emmanuel S.A. Ajisegiri, Christian O. Osueke, Stephen A. Akinlabi, Esther T. Akinlabi

“…Screening with FT-IR revealed that the peak of 3339.7, 1416 cm−1 attributed to O–H stretching vibrations depicted the presence of alcohol and carboxylic acids, respectively, the resent, while the peak at 1636.3, 1274.7 was due to C–H bend and C–O stretch indicating the presence of aromatic compounds and aromatic ester respectively. …”
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Microstructural Analysis of Thermally Treated Geopolymer Incorporated with Neodymium by Sanja Knežević, Marija Ivanović, Dalibor Stanković, Danilo Kisić, Snežana Nenadović, Jelena Potočnik, Miloš Nenadović

“…<i>Diffuse reflectance infrared Fourier transform</i> (DRIFT) analysis showed that the intensity of the vibrational band decreases with the increase in temperature during thermal treatment, suggesting alterations in the chemical structure of the geopolymers. …”
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Synthesis of 4-Amino-<i>N</i>-[2 (diethylamino)Ethyl]Benzamide Tetraphenylborate Ion-Associate Complex: Characterization, Antibacterial and Computational Study by Gamal A. E. Mostafa, Ahmed H. Bakheit, Mohamed H. Al-Agamy, Rashad Al-Salahi, Essam A. Ali, Haitham Alrabiah

“…R² = 0.9765 and 0.9556, respectively, indicate a strong correlation between the observed and theoretical ¹H-NMR, and the relative error of vibrational frequencies for both configurations was acceptable, as well. …”
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Long-term osseointegration of laser-ablated hearing implants in sheep cranial bone by Martin Lars Johansson, Martin Lars Johansson, Furqan A. Shah, Måns Eeg-Olofsson, Måns Eeg-Olofsson, Peter Monksfield, Peter Thomsen, Anders Palmquist

“…The latter uses a bone conducting sound processor connected to a skin-penetrating abutment that is mounted on a titanium implant placed in the temporal bone, thereby acting as a path for transmission of the vibrations generated by the sound processor. The success of the treatment relies on bone healing and osseointegration, which could be improved by surface modifications. …”
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Facile and green synthesis of recyclable, environmentally friendly, chemically stable, and cost-effective magnetic nanohybrid adsorbent for tetracycline adsorption by Alireza Nasiri, Najmeh Golestani, Saeed Rajabi, Majid Hashemi

“…FESEM (Field Emission Scanning Electron Microscope), EDX (Energy Dispersive X-ray), Mapping and line Scan, XRD (X-Ray Diffraction), FTIR (Fourier Transform Infrared Spectrometer), VSM (Vibrating Sample Magnetometer), Thermogravimetric analysis (TGA) and BET (Brunauer Emmett Teller) techniques were used to check and verify its physical and chemical properties. …”
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Gelatin–Chitosan Hydrogel Biological, Antimicrobial and Mechanical Properties for Dental Applications by Andrea Itzamantul Flores-Espinoza, Rene Garcia-Contreras, Dulce Araceli Guzman-Rocha, Benjamin Aranda-Herrera, Patricia Alejandra Chavez-Granados, Carlos A. Jurado, Yasser F. Alfawaz, Abdulrahman Alshabib

“…Gelatin–chitosan hydrogels’ functional groups were confirmed using vibrational pattern analysis. SCAPs proliferation corresponded to 24 h = 73 ± 2%, 82 ± 2%, 61 ± 6% and 48 h = 83 ± 11%, 86 ± 2%, 44 ± 2%, respectively. …”
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Designing and Exploration of the Biological Potentials of Novel Centrosymmetric Heteroleptic Copper(II) Carboxylates by Viola, Niaz Muhammad, Awal Noor, Muhammad Sirajuddin, Maciej Kubicki, Shahnaz Rahim, Abdus Samad, Shaukat Shujah, Abdul Wadood, Saqib Ali

“…The low (475 and 449 cm⁻¹) and strong (727 & 725 cm⁻¹) intensity bands in the FTIR spectra, due to Cu-N stretches and pyridyl ring vibrations, confirmed coordination of the 2-/3-methyl pyridine co-ligands in complexes <b>1</b> and <b>2</b>, respectively. …”
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Effect of the Size and Shape of Ho, Tm:KLu(WO₄)₂ Nanoparticles on Their Self-Assessed Photothermal Properties by Albenc Nexha, Maria Cinta Pujol, Joan Josep Carvajal, Francesc Díaz, Magdalena Aguiló

“…The formation of this crystalline phase was confirmed structurally from X-ray powder diffraction patterns and Raman vibrational modes, and thermally by differential thermal analysis. …”
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Preparation of NiFe2O4 Nanoparticles by Solution Combustion Method as Photocatalyst of Congo red by Poedji Loekitowati Hariani, Muhammad Said, Addy Rachmat, Fahma Riyanti, Handayani Citra Pratiwi, Widya Twiny Rizki

“…The synthesized NiFe2O4 were characterized by X-ray diffraction (XRD), Scanning electron microscopy-Electron Dispersive X-ray Spectroscopy (SEM-EDs), Transmission Electron Microscopy (TEM), Fourier Transform Infra-Red (FTIR), Vibrating Sample Magnetometer (VSM), UV-Vis Diffuse Reflectance Spectroscopy (UV-Vis DRS), and Point of Zero Charge (pHpzc). …”
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