Direct Synthesis of (K0.5Na0.5)NbO3 Powders by Mechanochemical Method by Nguyen Duc Van

“…X-ray diffraction, infrared spectroscopy, Raman spectroscopy, and scanning electron microscopy were used to characterize the prepared samples. …”
Get full text

On the Recent Trends in Expansive Soil Stabilization Using Calcium-Based Stabilizer Materials (CSMs): A Comprehensive Review by Fazal E. Jalal, Yongfu Xu, Babak Jamhiri, Shazim Ali Memon

“…After blending with CSM, the main and interaction effects on soil properties with focus on chemical processes such as X-ray fluorescence, X-ray diffraction analyses, and microstructure interaction by using scanning electron microscopy and thermogravimetric analysis have been reviewed in light of findings of past researchers. …”
Get full text

Enhancing e-government in digital transformation: integrating archive management and digital solutions in Pekanbaru, Indonesia by Khairul Rahman, Dita Fisdian Adni, M Ari Tri Putra Nasution

“…This research provides insights for other city governments wishing to undertake similar digital transformations in electronic-based archives management…”
Get full text

Quantification of solution annealing effects on microstructure and property in a laser powder bed fusion 316H stainless steel by Lin Gao, Srinivas Aditya Mantri, Xuan Zhang

“…In this study, a comprehensive and quantitative understanding of the recovery and recrystallization processes in the SA temperature range of LPBF 316H stainless steel is provided using results from analytical electron microscopy and in-situ high-energy synchrotron x-ray scattering. …”
Get full text

Obtaining and Investigation of the β-Cyclodextrin Inclusion Complex with Vitamin D3 Oil Solution by Ryszhan Bakirova, Altynbek Nukhuly, Ainara Iskineyeva, Serik Fazylov, Meiram Burkeyev, Ayaulym Mustafayeva, Yelena Minayeva, Akmaral Sarsenbekova

“…The surface morphology of obtained clathrate inclusion complexes was described with the help of a scanning electron microscope. The thermographic measurement results on a differential scanning calorimeter have been presented. …”
Get full text

Analysis of Survival Aspect Faced by The Main Character in The Revenant's Movie by Jimmi, Sayyid Khairunas, Krismunandar Yulianto

“…It means the technique of collecting data or theories from books and journals obtained from electronic portals and analyzing important notes that have been made. …”
Get full text

A Precipitation Phenomenon of Titanium Compounds in Aluminum Melts and the Refinement Fading Mechanism of the Al-5Ti-0.62C Master Alloy by Wanwu Ding, Wenjun Zhao, Tiandong Xia

“…The process of remelting and refining of commercially pure aluminum was conducted, and precipitation samples with different heat-treatment times were obtained. Scanning electron microscopy (SEM), X-ray diffraction (XRD), optical microscopy (OM), and other techniques were used to analyze the microstructure of the precipitates at the bottom of the samples so as to explore the fading mechanism of Al-Ti-C alloy refinement. …”
Get full text

Absence of MCJ/DnaJC15 promotes brown adipose tissue thermogenesis by Beatriz Cicuéndez, Alfonso Mora, Juan Antonio López, Andrea Curtabbi, Javier Pérez-García, Begoña Porteiro, Daniel Jimenez-Blasco, Pedro Latorre-Muro, Paula Vo, Madison Jerome, Beatriz Gómez-Santos, Rafael Romero-Becerra, Magdalena Leiva, Elena Rodríguez, Marta León, Luis Leiva-Vega, Noemi Gómez-Lado, Jorge L. Torres, Lourdes Hernández-Cosido, Pablo Aguiar, Miguel Marcos, Martin Jastroch, Andreas Daiber, Patricia Aspichueta, Juan Pedro Bolaños, Jessica B. Spinelli, Pere Puigserver, José Antonio Enriquez, Jesús Vázquez, Cintia Folgueira, Guadalupe Sabio

“…MCJKO mice, even without UCP1, a fundamental thermogenic protein, exhibit elevated BAT thermogenesis. Electron microscopy unveils changes in mitochondrial morphology resembling BAT activation. …”
Get full text

Electroanalytical Sensing of Bromides Using Radiolytically Synthesized Silver Nanoparticle Electrocatalysts by Jadranka Milikić, Ivan Stoševski, Jelena Krstić, Zorica Kačarević-Popović, Šćepan Miljanić, Biljana Šljukić

“…Within this study, silver (Ag) and four carbon-supported Ag catalysts were synthesized by the γ-radiation method and their morphology and structure examined using transmission electron microscopy, X–ray diffraction, and UV-Vis analysis. …”
Get full text

Rapid Biosynthesis of Silver Nanoparticles Using Culture Supernatant of Bacteria with Microwave Irradiation by N. Saifuddin, C. W. Wong, A. A. Nur Yasumira

“…The nanoparticles were examined using UV-Visible Spectroscopy, and Transmission Electron Microscopy (TEM) analyses. The formation of nanoparticles by this method is extremely rapid, requires no toxic chemicals and the nanoparticles are stable for several months. …”
Get full text

Nanostructures for Enhanced Light Absorption in Solar Energy Devices by Gustav Edman Jonsson, Hans Fredriksson, Raja Sellappan, Dinko Chakarov

“…The case of Ag particles plasmon-mediated chemistry of NO on graphite surface is highlighted to illustrate the principle of plasmon-electron coupling in adsorbate systems.…”
Get full text

Dark Atoms and the Positron-Annihilation-Line Excess in the Galactic Bulge by J.-R. Cudell, M. Yu. Khlopov, Q. Wallemacq

“…This explanation assumes that OHe, excited to a 2s state through collisions in the central part of the Galaxy, deexcites to its ground state via an E0 transition, emitting an electron-positron pair. The cross-section for OHe collisions with excitation to 2s level is calculated and it is shown that the rate of such excitations in the galactic bulge strongly depends not only on the mass of O-helium, which is determined by the mass of O--, but also on the density and velocity distribution of dark matter. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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). …”
Get full text

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). …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text