Mesoporous Ni–Fe Alloys by Yu Okuno, Yoshiyuki Hattori, Tomonori Ohba, Katsumi Kaneko, Hirofumi Kanoh

“…The alloy obtained was characterized by nitrogen adsorption studies, X-ray diffraction and electron microscopy measurements, and by X-ray photoelectron spectroscopy. The nano-structured alloy had the same crystal structure as that of metallic Ni although metallic Fe formed a different structure. …”
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Microwave Enhanced Synthesis of Chitosan-graft Molecularly Imprinted Polymer (MIP) for Selective Extraction of Antioxidants by N. Saifuddin, A. A. Nur Yasumira

“…The representative microwave synthesized graft copolymer was characterized by fourier transform-infrared spectroscopy, taking chitosan as a reference. Microwave irradiation was exploited for polyacrylamide grafting on the cross-linked chitosan beads to produce MIP, where both time as well as chemicals can be saved. …”
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Development and Characterization of Pullulan-Carboxymethyl Cellulose Blend Film for Packaging Applications by Murugesan Thangavelu, Senthil Vadivu Kulandhaivelu

“…Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), scanning electron microscopy (SEM), and thermogravimetric analysis (TGA) were used to analyze the interaction between PUL and CMC. …”
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Low-Cost and Portable Biosensor Based on Monitoring Impedance Changes in Aptamer-Functionalized Nanoporous Anodized Aluminum Oxide Membrane by Nianyu Jiang, Pranav Shrotriya

“…We report a low-cost, portable biosensor composed of an aptamer-functionalized nanoporous anodic aluminum oxide (NAAO) membrane and a commercial microcontroller chip-based impedance reader suitable for electrochemical impedance spectroscopy (EIS)-based sensing. The biosensor consists of two chambers separated by an aptamer-functionalized NAAO membrane, and the impedance reader is utilized to monitor transmembrane impedance changes. …”
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Adsorption of CO on C,N–TiO Surfaces by Magdalena Janus

“…The photocatalysts thus obtained were characterized by Fourier transform-infrared/diffuse reflectance spectroscopy, UV–Vis/diffuse reflectance, X-ray diffraction and Brunauer, Emmett and Teller surface area measurements. …”
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Tinctoride A, a New Hopan-Type Triterpenoic Peracid from the Thallus of Lichen Parmotrema Tinctorum (Despr. ex Nyl.) Hale by Le-Thuy-Thuy-Trang Hoang, Thanh-Nha Tran, Thi-Phi-Giao Vo, Hoang-Vinh-Truong Phan, Phan-Si-Nguyen Dong, Dinh-Tri Mai, Ngoc-An Nguyen, Thi-Minh-Suong Huynh, Hong Truong Luu, Tien-Dung Le, Minh-Trung Dao, Van-Kieu Nguyen

“…Their chemical structures were identified by extensive 1D and 2D NMR analysis and high-resolution mass spectroscopy and compared with those reported in the literature. …”
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Point-of-Care Based Electrochemical Immunoassay for Epstein-Barr Virus Detection by Miao Yu, Ming Liu, Yuan Li

“…When antigen specifically binds to antibody, the formation of immune complexes blocks electron transfer of [Fe(CN)6]4-/3- and is reflected in the detection of cyclic voltammetry/electrochemical impedance spectroscopy. The detection range is 1 pg/mL–l00 ng/mL with a LOD of 0.1 pg/mL. …”
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One New Royleanumoate from Teucrium royleanum Wall. ex Benth by Shabir Ahmad, Riaz Ullah, Naser M. AbdElsalam, Hassan Fouad, Ahtaram Bibi, Muhammad Tariq Jan, Anwar Ali Shad, Muhammad Arfan

“…The structure elucidation of the isolated compounds was established on two-dimensional (2D) NMR techniques including heteronuclear multiple bond correlation (HMBC), heteronuclear multiple quantum Coherence (HMQC), and correlation spectroscopy (COSY) experiment.…”
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Unconventional broadening of Rashba spin splitting in a Au2Sb surface alloy with periodic structural defects by Jinbang Hu, Xiansi Wang, Anna Cecilie Åsland, Justin W. Wells

“…Spin- and angle-resolved photoemission spectroscopy reveals a Rashba spin-split band with antiparallel spin polarization, significantly broadened compared to the Au₂Sn surface alloy. …”
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Arsenic efflux and bioremediation potential of Klebsiella oxytoca via the arsB gene. by Sana Waqar, Aamira Tariq, Ubaid Ullah, Hira Haleem, Hadiqa Aimen, Sadia Sattar, Nazish Bostan

“…Fourier transform infrared spectroscopy (FTIR) analysis confirmed interaction of arsenate and arsenite with functional groups (aromatic amino acid residues) on the cell surface leading to characteristic peak shifts. …”
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Ultrastable and ultra-accurate clock transitions in open-shell highly charged ions by Chunhai Lyu, Christoph H. Keitel, Zoltán Harman

“…The existence of multiple clock transitions in different charge states of a single element, as well as in a whole isoelectronic sequence would significantly enrich the search for new physics and the test of nuclear theories via high-precision spectroscopy.…”
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Reversible Deposition and Dissolution of Magnesium from Imidazolium-Based Ionic Liquids by QingSong Zhao, Yanna NuLi, Tuerxun Nasiman, Jun Yang, JiuLin Wang

“…Scanning electron microscopy and energy dispersive X-ray spectroscopy measurements were conducted to characterize the morphologies and components of the deposits. …”
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ANTIBACTERIAL ACTIVITY OF SILVER NANOPARTICLES  SYNTHESIZED USING ELEUSINE INDICA (L.) GAERTN. LEAF EXTRACT ON THE BACTERIA ISOLATED FROM THE VASE SOLUTION by Thi Anh Tu Le

“…SNPs were characterized with UV-Vis spectroscopy and transmission electron microscopy (TEM). …”
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Staminate Flower of Cocos Nucifera as Green Inhibitor for Mild Steel in HCl Medium by R. Rajalakshmi, A. S. Safina

“…The results obtained by Tafel, Linear polarization resistance, and impedance spectroscopy have been correlated with the classical weight loss measurements. …”
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Design of decolorization of methylene blue mixed synthetic wastewater via modified vermiculite using Taguchi method by Sahra Dandil

“…It was seen as a result of Fourier transform-infrared spectroscopy analysis that the active functional groups were similar for vermiculite and modified vermiculite. …”
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Selective Adsorption and Photocatalytic Degradation of Dyes Using Polyoxometalate Hybrid Supported on Magnetic Activated Carbon Nanoparticles under Sunlight, Visible, and UV Irradi... by Mehdi Taghdiri

“…The prepared composite was characterized by Fourier transform infrared spectroscopy, powder X-ray diffraction, thermal analyses, scanning electron microscopy, vibrating sample magnetometer, and N2 adsorption-desorption isotherms. …”
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Low-Frequency Noise and Microplasma Analysis for c-Si Solar Cell Characterization by Jiří Vanek, Jan Dolensky, Zdenek Chobola, Mirek Luňák, Aleš Poruba

“…This paper brings the comparison of solar cell conversion efficiency and results from a noise spectroscopy and microplasma presence to evaluate the solar cell technology. …”
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Synthesis, Hirshfeld Surfaces and Characterization of Diethanolaminium 3,5-dinitrosalicylate single crystal for NLO application by B Shanmuga Priya, D. Rajan Babu

“…A review of the spectrum produced by FTIR spectroscopy was conducted to analyze the frequencies associated with functional groups. …”
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Gamma-Induced Transformations in PVC-Based Nanocomposites for Tailored Optical Properties by Badriah Alshahrani, Ahmed Hassan Korna, Soad Saad Fares, Ahmed H. Ali

“…Williamson–Hall (W-H) plots show a dose-dependent reduction in crystallite size and a corresponding rise in lattice strain with increasing irradiation dose. Infrared (IR) spectroscopy suggests potential bond breaking of O-H groups and modifications in C=O functional groups upon irradiation. …”
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Insight into the Molecular Imaging of Alzheimer’s Disease by Abishek Arora, Neeta Bhagat

“…Functional imaging like positron emission tomography (PET), single photon emission computed tomography (SPECT), functional magnetic resonance imaging (fMRI), and proton magnetic resonance spectroscopy provides a means of detecting and characterising the regional changes in brain blood flow, metabolism, and receptor binding sites that are associated with Alzheimer’s disease. …”
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