Study of the Interference Affecting the Performance of the Theremin by Carmen Bachiller Martín, Jorge Sastre Martínez, Amelia Ricchiuti, Héctor Esteban González, Carlos Hernández Franco

“…The theremin is one of the earliest electronic musical instruments. It is named after the Russian physics Professor Lev S. …”
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Removal of 2,4-Dichloro Phenoxy Acetic Acid by Silica Particles Obtained from the Siliceous Sand of Houeyogbe(Republic of Benin) by Houefaannick Leslie Glitho, Etienne V. Sagbo, Sèmiyou A. Osseni, Sidoine S. Bonou, Arthur Cakpo, Ignace Agani, Armel Laibi, Wariskéwouyèmi Chouti

“…Analysis by X-ray diffraction, infrared spectroscopy, and scanning electron microscopy revealed the formation of pure amorphous silica with spherical shapes. …”
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Effect of the Boron Powder on Surface AISI W2 Steel: Experiments and Modelling by Marco Antonio Doñu Ruiz, David Sánchez Huitron, Ernesto David Garcia Bustos, Víctor Jorge Cortés Suárez, Noé López Perrusquia

“…The presence of boride was confirmed by optical microscopy, X-ray diffraction, and the distribution of alloy elements in boride layers with energy-dispersive spectrometry using scanning electron microscopy. A mathematical model of the growth kinetics of the single layer was proposed and boron diffusion coefficient was determined by mass balance equation. …”
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Iron oxide recovery from fayalite in water vapor at high temperature by Chen J.H., Mi W.J., Chen H.Y., Li B., Chou K.C., Hou X.M.

“…The phase constitution and microstructure of the solid products were characterized using X-ray diffraction (XRD) and scanning electron microscopy (SEM) with energy dispersive spectrometer (EDS). …”
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THE EFFECT OF ACID ETCHING TREATMENT ON SURFACE PROPERTIES OF DENTAL HARD TISSUE by Maria Iancu, Norina Forna, Aurora Antoniac, Marius Manole, Octavian Trante, Paltanea Veronica, Doriana Forna, Gabriela Cioca, Nicolcescu Pantelie

“…As investigation methods, the surface roughness was determined based on atomic force microscopy (AFM), and we analyzed the surface morphology in detail using scanning electron microscopy (SEM). Then, we analyzed the hydrophile character of the dental structure by experimentally measuring the contact angle (CA) and computed the surface energy (SFE). …”
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Influence of Lead on the Interpretation of Bone Samples with Laser-Induced Breakdown Spectroscopy by Abdolhamed Shahedi, Esmaeil Eslami, Mohammad Reza Nourani

“…Plasma parameters including plasma temperature and electron density were determined by considering Local Thermodynamic Equilibrium (LTE) condition in the plasma. …”
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Ogrody szkolne we współczesnej szkole. Znak edukacyjnego zacofania, a może jednak postępu? by Ryszard Kowalski, Edward Grott

“…This article looks at school gardens and their importance in the environmental education of children and young people at all levels, including elementary, junior, and senior high schools. the authors raise the question as to whether, in today’s information-driven world, schools should continue to teach biology using natural samples such as the plants and animals available in the school garden, or whether they can be replaced by electronic means (e.g. a computer application), without negatively affecting educational quality. …”
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Mechanistic Study of Visible-Light-Induced Photodegradation of 4-Chlorophenol by TiO2−xNx with Low Nitrogen Concentration by Guangfeng Shang, Hongbo Fu, Shaogui Yang, Tongguang Xu

“…The visible-light response for N-doped TiO2 could arise from an N-induced midgap level, formed above the valence band (O 2p). Electron spin resonance (ESR) measurements and the radical scavenger technologies gave the combined evidence that the active species (•OH and O2•−) are responsible for the photodecomposition of 4-CP over TiO2−xNx under the visible irradiation. …”
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Effective adsorbent for the removal of methylene blue using natural serpentine/magnetite nanocomposites: Isotherm and kinetic study by Amtul Basit, Zahida Yaqoob, Aliya Zahid, Shaista Ali, Beenish Shoukat, Abdul Khaliq, Muhammad Tajammal Chughtai, Rahila Batul, Muhammad Atiq Ur Rehman, Syed Wilayat Husain

“…Various techniques such as Field Emission Scanning Electron Microscopy (FESEM), Energy Dispersive X-ray spectroscopy (EDX), Fourier Transform Infrared spectroscopy (FTIR), Brunauer-Emmett-Teller (BET), and Vibrating Sample Magnetometer (VSM) have been employed for the characterization. …”
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Structural basis of human VANGL-PRICKLE interaction by Yanyi Song, Shuyi Jian, Junlin Teng, Pengli Zheng, Zhe Zhang

“…Here, we present five cryo-electron microscopy structures of human VANGL1, VANGL2, and their complexes with PK1 at resolutions of 2.2–3.0 Å. …”
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Ion Exchange Study of Some New Copolymer Resins Derived from 8-Hydroxyquinoline-5-sulphonic Acid, Biuret and Formaldehyde by P. A. Dhakite, W. B. Gurnule

“…Hence on the basis of above studies these copolymer may be used as semiconductors, surface coating, ion-exchangers, materials for rechargeable battery cell in various electronic industries, plastic materials, elastomers and in boiler plants…”
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The effect of annealing on the structural, optical, electrical and photoelectric properties of ZnO/NiO heterostructures by M. Yermakov, R. Pshenychnyi, A. Opanasyuk, Yu. Gnatenko, P. Bukivskij, A. Bukivskii, O. Кlymov, V. Muñoz-Sanjosé, R. Gamernyk

“…Low-temperature photoluminescence (PL), as well as absorption and photoconductivity, were studied to establish the optical properties, the nature of electronic optical transitions, the energy level position of the different defects present in the samples, and the effect of temperature annealing on these properties The band gap of the compounds was determined using the Tauc approximation and the first derivative of the absorption coefficient. …”
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Influence of pyridinic nitrogen on tautomeric shifts and charge transport in single molecule keto enol equilibria by G. R. Berdiyorov

“…The novelty of our findings lies in the use of pyridinic nitrogen to control isomerization through hydrogen bonding, offering a new approach to tuning electronic properties for molecular devices. These findings can be valuable in the development of functional molecular devices based on the keto-enol isomerization phenomenon.…”
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Synthesis and cytotoxicity evaluation of thiazole derivatives obtained from 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene- 3-carbonitrile by Mohareb Rafat M., Abdallah Amira E. M., Ahmed Ebtsam A.

“…Their potencies were attributed to the presence of the electron withdrawing groups.…”
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Kinetics of carbothermic reduction of synthetic chromite by Wang Y., Wang L., Yu J., Chou K.C.

“…With the supporting of X-ray Diffraction and Scanning Electron Microscope methods, the formation of metallic products followed the sequence: Fe-C alloy, (Fe,Cr)7C3and Fe-Cr-C alloy. …”
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RESEARCH ON HEIDELTIME WITH VIETNAMESE LANGUAGE PROCESSING AND EXPERIMENTAL APPLICATION DEVELOPMENT AND EVALUATION by Dien Thi Hong Ha

“…This paper presents software development for searching and extracting temporal information from text to help users access and understand content from electronic documents stored on organizational computer systems and websites using the HeidelTime tool. …”
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Polypyrrole-Chitosan-CaFe2O4 Layer Sensor for Detection of Anionic and Cationic Dye Using Surface Plasmon Resonance by Amir Reza Sadrolhosseini, Pooria Moozarm Nia, Suhaidi Shafie, Kamyar Shameli, Mohd Adzir Mahdi

“…The prepared layer was characterized by using Fourier transform infrared spectroscopy, the X-ray diffraction technique, and field emission electron microscopy. The thickness of the thin layers was in the range of 2.8 nm to 59.5 nm, and the refractive index of the composite layer was in the range of 1.66131+0.156i to 1.62734+0.167i. …”
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Structural Characterization of Ferrihydrite/Hematite Nanocomposites and Their Arsenic Adsorption Properties by Nicolaza Pariona, Karla I. Camacho-Aguilar, Rodolfo Ramos-González, Arturo I. Martinez, Martin Herrera-Trejo

“…A rich variety of ferrihydrite/hematite nanocomposites (NCs) with specific size, composition and properties were obtained in transformation reactions of 2-line ferrihydrite. Transmission electron microscopy observations showed that the NCs consist of clusters of strongly aggregated nanoparticles (NPs) similarly to a “plum pudding”, where hematite NPs “raisins” are surrounded by ferrihydrite “pudding”. …”
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An exploration of the use of technology by congregations by S. Joubert, W. J. Schoeman

“…Congregations that function within a fluid network society should earnestly consider devising a proper and effective digital and electronic communication strategy for the congregational ministry. …”
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Enhancement in Optical Properties of Lanthanum-Doped Manganese Barium Hexaferrites under Different Substitutions by Meshal Alzaid

“…The permeability and electrical resistivity of barium hexaferrite magnetic materials can be used in various products such as magnetic recording media, computers, electronic devices, materials for permanent magnets, and communication devices. …”
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