Synthesis and Characterization of Iron Oxide Nanoparticles by Using Callistemon viminalis Flowers Extract: An Eco-Friendly Approach with Promising Antioxidant Activities by Shweta Bansal, Ruchi Bharti, Ajay Thakur, Monika Verma, Renu Sharma

“…The synthesized IONPs underwent comprehensive characterization using various analytical techniques including X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and dynamic light scattering (DLS) to elucidate their structural, morphological, and chemical properties. …”
Get full text

Cellulose Nanofibers/Reduced Graphene Oxide Nanocomposites for Humidity Sensor by Adib Bin Rashid, Abdullahil Kafy, Nahiyan Kabir, Hasin Ishrak, Fahim Ferdin Rifat

“…The synthesized composite film underwent characterization using various analytical techniques, including scanning electron microscopy (SEM), UV (ultraviolet)/Vis (visible) spectrophotometry, Fourier transform infrared spectroscopy (FTIR), and thermomechanical analysis (TMA). …”
Get full text

Removal of Pb (II) Ions from Aqueous Solutions by Cladophora rivularis (Linnaeus) Hoek by Naser Jafari, Zoreh Senobari

“…Fourier transform infra-red (FTIR) spectroscopy of C. rivularis was used to reveal the main function groups of biosorption, which were hydroxyl, amine groups, C–H stretching vibrations of –CH3 and –CH2, and complexation with functional groups. …”
Get full text

Preparation and Property of Xylan/Poly(Methacrylic Acid) Semi-Interpenetrating Network Hydrogel by Xiao-Feng Sun, Yang Feng, Xiaodi Shi, Yaxiong Wang

“…The chemical structure and morphology of the prepared hydrogels were characterized by FT-IR spectroscopy and SEM analysis. The porous structure of the prepared hydrogels was found, and the interconnected porous channels increased when the content of xylan was increased in the hydrogels. …”
Get full text

Detailed characterization of complex banding in air-cooled bainitic steels by Morales-Rivas L., Roelofs H., Hasler S., Garcia-Mateo C., Caballero F.G.

“…However, solute segregation of some alloying elements was detected by Wavelength- Dispersive Spectroscopy, being found that bands are enriched in Cr, Mo and Si and depleted in Mn. …”
Get full text

Investigation of very high cycle fatigue by thermographyc method by V. Crupi, G. Epasto, E. Guglielmino, G. Risitano

“…The failure mechanism of the investigated steels was evaluated by means of several experimental techniques (scanning electron microscopy, Energy Dispersive X-ray spectroscopy and Optical Microscopy).…”
Get full text

Formation of Au-Silane Bonds by Shira Yochelis, Eran Katzir, Yoav Kalcheim, Vitaly Gutkin, Oded Millo, Yossi Paltiel

“…Finally, using scanning tunneling spectroscopy we demonstrate that the disilane molecules provide strong electrical coupling between the Au nanoparticles and a superconductor substrate.…”
Get full text

Manufacture of a chitosan-based bioink with gelatin and hydroxyapatite and its potential application in 3D bioprinting by Sarahí Bautista Reberte, Esmeralda Zuñiga Aguilar, Solange Ivette Rivera Manrique, Carlos Alberto Martínez-Pérez

“…Characterization tests included Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), and rheological assessments. …”
Get full text

The role of MgO nanoparticles on the corrosion resistance of hot-dip Al–Zn coating by Seyed Reza Siasi Rad, Kamran Dehghani

“…The corrosion behavior of coatings was assessed using a salt spray, electrochemical impedance spectroscopy (EIS), and potentiodynamic polarization tests in air-saturated 3.5 wt% NaCl solution. …”
Get full text

3D hydrogen-like screening effect on excitons in hBN-encapsulated monolayer transition metal dichalcogenides by S. Takahashi, S. Kusaba, K. Watanabe, T. Taniguchi, K. Yanagi, K. Tanaka

“…Abstract We observe both s-series and p-series excitons by using sum frequency generation spectroscopy on monolayer (1L-)MX2 (M = Mo, W, X = S, Se) encapsulated by hexagonal boron nitride (hBN). …”
Get full text

Interactions between Phosphoric/Tannic Acid and Different Forms of FeOOH by Lefu Mei, Libing Liao, Zise Wang, Chunchun Xu

“…Using modern surface analysis technologies such as X-ray diffraction (XRD), infrared spectra (IR), X-ray photoelectron spectroscopy (XPS), and scanning electron microscopy (SEM), we studied the interactions between these four types of synthetic FeOOH and phosphoric and tannic acid of different concentrations and proportions. …”
Get full text

Adsorption of Pb Using Mesoporous Activated Carbon and its Effects on Surface Modifications by Eleni Deliyanni, Anastasia Arabatzidou, Nikolaos Tzoupanos, Kostas A. Matis

“…The pristine materials, namely, those after surface modifications and those after adsorption, were characterized by the adsorption of nitrogen, Fourier transform infrared spectroscopy, scanning electron microscopy and thermal analyses. …”
Get full text

From Interfacial Water to Macroscopic Observables: A Review by Alberto Striolo

“…The goal of the present review is to compile recent results obtained along these research objectives, for the most part obtained by simulation studies, to discuss some experimental techniques that appear most adequate to validate the simulation results (specular X-ray reflectivity, ultrafast IR spectroscopy, atomic force microscopy, and others), and to propose possible research topics to further develop this field. …”
Get full text

Exploring Innovative Approaches for the Analysis of Micro- and Nanoplastics: Breakthroughs in (Bio)Sensing Techniques by Denise Margarita Rivera-Rivera, Gabriela Elizabeth Quintanilla-Villanueva, Donato Luna-Moreno, Araceli Sánchez-Álvarez, José Manuel Rodríguez-Delgado, Erika Iveth Cedillo-González, Garima Kaushik, Juan Francisco Villarreal-Chiu, Melissa Marlene Rodríguez-Delgado

“…Chemical analyses, such as Fourier transform infrared (FTIR) and Raman spectroscopy, offer molecular specificity but face challenges with smaller particle sizes and complex matrices. …”
Get full text

Enhanced hydrogen evolution via nano-patterned Pt-based metallic glass and dynamic copper oxide foam formation by Fei-Fan Cai, Baran Sarac, Adnan Akman, Juan J. Londoño, Selin Gümrükcü, Lukas Schweiger, Martin Hantusch, Jan Schroers, Andreas Blatter, Annett Gebert, Florian Spieckermann, Jürgen Eckert

“…X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES) indicate the formation of a layer of CuO/Cu2O foam deposited on top of the nano-patterned surface during the stability test of 1000 LSV cycles. …”
Get full text

Size-controllable synthesis of hydroxyapatite nanorods via fluorine modulation: applications in dental adhesives for enhanced enamel remineralization by Linzhi Meng, Mengmeng Shu, Peng Mei, Yakun Liang, Lunguo Xia

“…The remineralization was evaluated via SEM, energy dispersive X-ray spectroscopy (EDS), XRD, and micro-hardness through in vitro and in vivo experiments. …”
Get full text

Synthesis of novel titania nanoparticles using corn silky hair fibres and their role in developing a smart restorative material in dentistry by Afsheen Mansoor, Emaan Mansoor, Ezza Mansoor, Efrah Mansoor, Atta Ullah Shah, Uzma Asjid, João Filipe Brochado Martins, Sami Ullah Khan, Paulo J. Palma

“…Methods: The titania nanoparticles (TiO₂ NPs) were characterised through x-ray diffraction; scanning electron microscopy; energy-dispersive spectroscopy; Fourier transform spectroscopy, and atomic force microscopy, as well as dynamic light-scattering to identify their phases, morphologies, dimensions, and chemical compositions. …”
Get full text

Study on the Regulated Cell Death of Hypertrophic H9c2 Cells Induced by Au:Ag Nanoparticles by Galindo-Padrón AG, Lorenzo-Anota HY, Rueda-Munguía M, García-Carrasco A, Gaitán López M, Vázquez-Garza E, Campos-González E, Lozano O, Cholula-Díaz JL

“…Their physicochemical properties were characterized through UV-vis spectroscopy, X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, dynamic light scattering (DLS), ζ-potential measurements, and transmission electron microscopy (TEM). …”
Get full text

Investigation the effect of calcination heating rate on the structural, morphological, thermal and color properties of nano Cobalt Aluminate (CoAl2O4) by Md. Farid Ahmed, Monmon Podder, Md. Rassel Moni, Md. Lutfor Rahman, Bristy Biswas, Juliya Khanam, Mahmuda Hakim, Moksodur Rahman, Md. Sahadat Hossain, Nahid Sharmin

“…Energy Dispersive X-ray (EDX) Spectroscopy confirmed the purity of the composition, comprising cobalt, aluminum, and oxygen without any impurities. …”
Get full text

Comprehensive Structural, Chemical, and Optical Characterization of Cu₂ZnSnS₄ Films on Kapton Using the Automated Successive Ionic Layer Adsorption and Reacti... by Perla J. Vázquez-González, Martha L. Paniagua-Chávez, Lizette A. Zebadua-Chavarria, Rafael Mota-Grajales, C. A. Meza-Avendaño, Enrique Campos-González, A. Escobosa-Echavarría, Yaoqiao Hu, Aldo E. Pérez-Ramos, Manuel-Matuz, Carlos A. Hernández-Gutiérrez

“…Chemical uniformity was confirmed through Secondary Ion Mass Spectrometry (SIMS), Energy-Dispersive Spectroscopy (EDS), and X-ray Photoelectron Spectroscopy (XPS). …”
Get full text