Assessment of the flux and monochromaticity characteristics of a polarized X-ray source by Liu Guili, Guo Siming, Wang Zhen, Li Wen, Dai Derong, Li Zhiwei, Hou Dongjie, Wu Jinjie, Lai Wanchang, Yang Zhijun

“…This paper presents an apparatus designed for the generation of polarized X-rays utilizing crystal Bragg diffraction techniques, which produces polarized X-rays energies within the range of 4-10 keV, facilitating the calibration of detection efficiency, energy resolution, polarization degree, and other parameters pertinent to polarized X-ray detectors. …”
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Anomalous Magnetoelectric Coupling in the Paramagnetic State of a Chiral and Polar Magnet by Xianghan Xu, Kai Du, Sang‐Wook Cheong, R. J. Cava

“…Based on the results of high‐resolution synchrotron X‐ray diffraction, this study shows that the low‐temperature (<130 K) crystal structure is a P21 monoclinic phase, both polar and chiral. …”
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Electrocatalytic detection of Acetaminophen by sodium ferrite by Saima Perveen, Jameel Ahmed Baig, Mohammad Nur-e-Alam, Mohsin Kazi, Shahabuddin Memon, Tasneem Gul Kazi, Khalil Akhtar, Sajjad Hussain

“…Thus, the current study was designed to synthesize the sodium ferrite nanoparticles (Na2Fe4O7-NPs) based on the Tamarindus indica fruit extract for selective trace electrochemical detection of APN. The Na2Fe4O7-NPs were characterized by advanced analytical techniques such as x-ray diffraction (XRD), fourier transform infrared (FTIR), UV–visible, atomic force microscopy (AFM), zeta potential, zeta sizer, energy dispersive x-ray (EDX) and field emission scanning electron microscopy (FESEM) which displayed that the Na2Fe4O7-NPs possess hexagonal structure, a narrow band gap (1.475 eV), corresponding to their excellent electronic capability, nanosize of particles, rough surface and highly stable nature for electrochemical analysis. …”
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Accelerating Airy Beams Along Tunable Propagation Trajectories by Yixian Qian, Liangwei Dong, Hongxing Mao

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Exploring the antimicrobial and antioxidant potential of CuO doped NiO nanocomposites: synthesis, characterization, and melamine sensing evaluation by Ranjitha Rai, Akshatha R. Shetty, Medha Shree, Ganesha A., Sushmitha C. H., Ganesha H., Nitesh Kumar, Meghana K. Navada

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An experimental method for detecting objects in an aqueous environment by Kuzmin Yuri, Proshkin Stanislav

“…The methodology is underpinned by a comprehensive mathematical analysis of electromagnetic field diffraction caused by elongated conductive and non-conductive spheroids in an aqueous environment, specifically when interacting with a grounded cable. …”
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Thermal and Anti-inflammatory Activities of Silver Nanoparticles (AgNPs) by Using Leucas aspera Leaves Extracts. by Fazle Rabbi Shakil Ahmed, Md. Abu Bakkar, Rubaiyat Farzana Hussain, Md. Ali Akbar, Md. Najem Uddin, Mst. Jesmin Sultana

“…A peak in absorption was detected in the UV-visible spectra of the aqueous media containing silver nanoparticles at about 480 nm. …”
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Detection of elliptical polarization parameters using a metalens by A.G. Nalimov, V.V. Kotlyar, A.A. Kovalev, S.D. Poletaev, Y.V. Khanenko

“…A metalens capable of detecting the polarization ellipticity of an incident beam is considered in this paper. …”
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The Probable Direct-imaging Detection of the Stellar Companion to Betelgeuse by Steve B. Howell, David R. Ciardi, Catherine A. Clark, Douglas A. Hope, Colin Littlefield, Elise Furlan

“…The detected companion is roughly 6 magnitudes fainter than Betelgeuse at 466 nm. …”
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Innovative Applications of Laser Technology for Bedridden People Posture Monitoring by David Sánchez Canzobre, Pablo Pardiñas Torrado, Javier Lamas Vigo, Alberto Ramil Rego

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Development and analysis of flexible Mn–Co ferrite material incorporating dual-Rectangular nested resonator (DRNR) for enhanced oil impurity sensing by Md.Golam Rabbani, Mohammad Tariqul Islam, Mohamad A. Alawad, Norbahiah Misran, Yazeed Alkhrijah, Abdulmajeed M. Alenezi

“…A flexible microwave material incorporating Mn–Co ferrite nanoparticles, synthesized via the sol-gel method, was developed for oil impurity detection within the 2–6 GHz frequency range. Structural analysis using X-ray diffraction (XRD) and Field Emission Scanning Electron Microscopy (FESEM) revealed crystallite sizes of 21.67–22.53 nm and lattice constants ranging from 9.6873 to 9.7423 Å, dependent on composition. …”
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Comparing the Efficacies of Electrospun ZnO and TiO₂ Nanofibrous Interlayers for Electron Transport in Perovskite Solar Cells by Abdullah Zafar, Waqar Iqbal, Shahzaib Khan, Aiyeshah Alhodaib, Mahvish Fatima

“…The materials were well-characterized in terms of different analytical techniques. The X-ray diffraction detected polycrystalline structural properties corresponding to TiO₂ and ZnO. …”
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Single-molecule manipulation and detection by WGM-coupled photonic nanojets by Heng Li, Zhiyong Gong, Tong He, Tianli Wu, Yuchao Li, Yao Zhang

“…Abstract Optical manipulation and detection of single molecules, such as biomolecules and bacterial viruses, are crucial in single-molecule mechanics and biosensing. …”
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Spherical and Aspherical Lenses for Boosting the Performance of Terahertz Imaging Systems by El Hadj Abidi, Jaime Calvo‐Gallego, Alejandro Schulman, Miguel Ferrando‐Bataller, Oleg V. Minin, Igor V. Minin, Jesus E. Velázquez‐Pérez, Yahya Moubarak Meziani

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Radiation dosimetry performance appraisal of the optimal concentration of nitro blue tetrazolium dye in PVA composite film at low X-ray doses by Reham Albejadi, Saleh Alashrah, Yassine El-Ghoul, Zabih Ullah, Saleh A. Almatroodi

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A Review of Unmanned Aerial Vehicle Based Antenna and Propagation Measurements by Venkat R. Kandregula, Zaharias D. Zaharis, Qasim Z. Ahmed, Faheem A. Khan, Tian Hong Loh, Jason Schreiber, Alexandre Jean René Serres, Pavlos I. Lazaridis

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Optimized molecule detection in localization microscopy with selected false positive probability by Miroslav Hekrdla, David Roesel, Niklas Hansen, Soumya Frederick, Khalilullah Umar, Vladimíra Petráková

“…Abstract Single-molecule localization microscopy (SMLM) allows imaging beyond the diffraction limit. Detection of molecules is a crucial initial step in SMLM. …”
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Ion-imprinted polyaniline-based polymer for selective electrochemical detection of cadmium by Eldhose V. Varghese, Roshny Roy, Carsten Schwandt, Praveen C. Ramamurthy, Alex Joseph

“…The synthesized IIP was examined for its structural, crystallographic and morphological cha­racteristics using Fourier-transform infrared spectroscopy, X-ray diffraction analysis and field-emission scanning electron microscopy. …”
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Reduced Graphene Oxide/β-Cyclodextrin Nanocomposite for the Electrochemical Detection of Nitrofurantoin by Al Amin, Gajapaneni Venkata Prasad, Venkatachalam Vinothkumar, Seung Joo Jang, Da Eun Oh, Tae Hyun Kim

“…In this work, a glassy carbon electrode (GCE) modified with reduced graphene oxide and β-cyclodextrin (rGO/β-CD) nanocomposite was developed for the electrochemical detection of nitrofurantoin (NFT). The structural and morphological characteristics of the synthesized nanocomposite were determined using scanning electron microscopy (SEM), Raman spectroscopy, X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). …”
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Immunosensor Enhanced with Silver Nanocrystals for On-Chip Prostate-Specific Antigen Detection by Timothy A. Okhai, Kefilwe V. Mokwebo, Marlon Oranzie, Usisipho Feleni, Lukas W. Snyman

“…Using square wave voltammetry (SWV), the proposed immunosensor displayed high sensitivity in detecting PSA over a concentration range of 1 to 10 ng/mL with a detection limit of 1.14 ng/mL and R² of 0.99%. …”
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