A Carbon Nanofiber Electrochemical Sensor Made of FeMn@C for the Rapid Detection of Tert-Butyl Hydroquinone in Edible Oil by Yan Xiao, Yi Zhang, Zhigui He, Liwen Zhang, Tongfei Wang, Tingfan Tang, Jiaxing Chen, Hao Cheng

“…The prepared electrochemical sensor can be effectively utilized for the detection of TBHQ in food samples such as soybean and peanut oil samples, proving its strong potential for practical applications.…”
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Electrochemical Detection of Dopamine with a Non-Enzymatic Sensor Based on Au@SiO₂-APTES Composite by Afef Dhaffouli, Pedro A. Salazar-Carballo, Soledad Carinelli, Michael Holzinger, Bruno V. M. Rodrigues, Houcine Barhoumi

“…Its effectiveness as a molecular recognition element is evaluated in the design of an electrochemical sensor for the precise detection of dopamine. The Au@SiO₂-APTES composite was analysed using Fourier transform infrared spectroscopy, scanning electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray diffraction. …”
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Fabrication and comprehensive experimental evaluation of surfactant-activated PEDOT:PSS/SnO2 thin films deposited via spin coating for advanced sensing applications by Poundoss Chellamuthu, Kirubaveni Savarimuthu, M. Gulam Nabi Alsath, Krishnamoorthy R, Yuvaraj T, Mohit Bajaj, Mohammad Shabaz

“…To examine the effect of surfactant concentration, cetyltrimethylammonium bromide (CTAB) was incorporated at varying weight percentages (0%, 6%, 11%, 16%, and 20%), resulting in five distinct sensor samples, labelled SnO-1, SnO-2, SnO-3, SnO-4, and SnO-5, respectively. X-Ray Diffraction (XRD) analysis confirms a tunable crystallite size from 12.2 nm (SnO-1) to 4.8 nm (SnO-5), with a corresponding increase in defect density (0.0067 nm−2 to 0.0434 nm−2), making SnO-5 highly sensitive for gas sensing and humidity detection. …”
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Development of co-doped ZnS-CdS quantum dots based composite sensor for the detection of cefixime (CXM) and tetracycline (TET), and application in real samples from local dairies by Shakiba Javaheri, Fatemeh Keshavarzi, Changiz Karami

“…This study presents a novel detection method utilizing zinc sulfide-cadmium sulfide/cobalt (ZnS-CdS/Co) quantum dots, characterized through scanning electron microscopy (SEM), photoluminescence (PL), energy dispersive X-ray (EDX), mapping, Line scan, Fourier-transform infrared spectroscopy (FT-IR) techniques, and X-ray diffraction (XRD). …”
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Optimization and modeling of Zn2SnO4 sensitivity as gas sensor for detection benzene in the air by using the response surface methodology by Hassan Hosseinzadeh asl, Ghasem Tohidi, F. Movahedi, E. Hassannayebi

“…In this paper, the performance of the benzene gas detection sensor in the air is optimized by an experimental design method. …”
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A High Selective and Sensitive Spectrophotometric Cholesterol Detection Using B-Cyclodextrin/Fe3O4 Composite as the Identification Agent by Vanya Dharmawan, Isnaini Rahmawati, Afiten Rahmin Sanjaya, Beti Ernawati Dewi, Endang Saepudin, Tribidasari A. Ivandini

“…This study aimed to develop a simple and low-cost cholesterol detection using UV-vis spectrophotometer with -cyclodextrin (BCD)/Fe3O4 nanocomposite as the identification agent. …”
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Development of a Cu-N-C Nanozyme-based Colorimetric Sensor for Rapid Hydrogen Peroxide Detection in Pork Skin with Pickled Pepper by Xiaoyue YUE, Chenxu HAO, Shuliang YAN, Long FU, Dianbo ZHAO

“…The colorimetric sensor based on Cu-N-C nanozyme was used for H2O2 detection with good selectivity, showing a good linear relationship in the range of 1~1000 μmol/L with a detection limit of 0.81 μmol/L. …”
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Electrochemical Sensing of Hg²⁺ Ions Using an SWNTs/Ag@ZnBDC Composite with Ultra-Low Detection Limit by Gajanan A. Bodkhe, Bhavna Hedau, Mayuri S. More, Myunghee Kim, Mahendra D. Shirsat

“…A novel single-walled carbon nanotube (SWNT), silver (Ag) nanoparticle, and zinc benzene carboxylate (ZnBDC) metal–organic framework (MOF) composite was synthesised and systematically characterised to develop an efficient platform for mercury ion (Hg²⁺) detection. X-ray diffraction confirmed the successful incorporation of Ag nanoparticles and SWNTs without disrupting the crystalline structure of ZnBDC. …”
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WO₃-Based Thin Films Grown by Pulsed Laser Deposition as Gas Sensors for NO₂ Detection by Alessandro Bellucci, Angela De Bonis, Mariangela Curcio, Antonio Santagata, Maria Lucia Pace, Eleonora Bolli, Matteo Mastellone, Riccardo Polini, Raffaella Salerno, Veronica Valentini, Daniele M. Trucchi

“…Thin films based on tungsten oxide (WO₃) were grown by nanosecond pulsed laser deposition on alumina printed-circuit boards to fabricate electrochemical sensors for nitrogen dioxide (NO₂) detection. Samples exposed to thermal annealing (400 °C for 3 h) were also produced to compare the main properties and the sensor performance. …”
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Paper strip sensor based on γ-fe2O3@prussian blue nanozyme for H2O2 detection by Zoha Babaei Afrapoli, Sharmin Kharrazi, Fardin Amidi, Ramin Rahimnia, Reza Faridi-Majidi

“…We report on a non-enzymatic paper strip based on γ-Fe2O3@Prussian blue nanoparticles (γ-Fe2O3@PB NPs) and their performance for H2O2 detection in buffer and seminal plasma. Materials and Methods: γ-Fe2O3 NPs were synthesized using chemical coprecipitation method and were then coated with PB. γ-Fe2O3@PB NPs were characterized using ultraviolet-visible spectroscopy (UV-vis), dynamic light scattering (DLS), X-ray diffraction (XRD), and transmission electron microscopy (TEM). …”
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Tailoring Luminescence and Scintillation Properties of Tb³⁺-Doped LuYAGG Single Crystals for High-Performance Radiation Detection by Prapon Lertloypanyachai, Prom Kantuptim, Eakapon Kaewnuam, Toshiaki Kunikata, Yusuke Endo, Weerapong Chewpraditkul, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Kenichi Watanabe, Takayuki Yanagida

“…The structural, optical, photoluminescence (PL), and scintillation properties of the Tb³⁺-doped crystals were systematically investigated with a focus on their potential for high-performance scintillator applications. X-ray diffraction (XRD) confirmed the formation of a pure garnet phase without any secondary phases, indicating the successful incorporation of Tb³⁺ into the LuYAGG lattice. …”
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The effect of a keyhole defect on strain localisation in an additive manufactured titanium alloy by S. Cao, R. Thomas, A.D. Smith, P. Zhang, L. Meng, H. Liu, J. Guo, J. Donoghue, D. Lunt

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Development of sensor based on electrochemical impedance spectroscopy for the detection of Vitamin D3 using molecularly imprinted polymer@MoSe2 nanosheets by A. Archana, Sandhya Rani Majhi, Harshulika Singh, Pratima R. Solanki

“…In this work, an electrochemical sensor based on molecular imprinted polymer (MIP) technique has been devised utilizing polydopamine@MoSe2 nanosheet for the efficient detection of Vitamin D3. The characterizations of the fabricated MIP-based sensor are achieved by Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy, and transmission electron microscopy, and cyclic voltammetry. …”
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AgNPs@CeO₂/Nafion Nanocomposite-Modified Electrode for the Sensitive Detection of Trace Lead (II) in Water Samples by Zhengying Guo, Peng Xu, Shiqing Zhou, Ruoxi Wu

“…Consequently, the accurate and rapid detection of heavy metal ions is critically important. …”
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Exploring a green and precise approach based on graphene oxide-cobalt ferrite nanocomposite for detection and quantification of vitamin B9 and antibacterial assessment by Zahra Khaleghi, Rouhollah Khani, Maryam Moudi

“…Abstract In this study, magnetic cobalt ferrite/graphene oxide (CoFe2O4/GO) sorbent was synthesized and used in magnetic dispersive micro-solid phase extraction (MD-µ-SPE) combined to spectrofluorometric as a green, precise, and effective method to separate and detect of vitamin B9 in food and biological samples. …”
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Emerging applications of sustainable modified CdO/Ag-CdO NPs for electrochemical sensitive and selective detection of mercury (Hg+) heavy metal by B. S. Surendra, H. N. Sowmya, T. Kiran, M. Bhaskar, Shwetha Rajappa, B. Uma, Syed Khasim, H. C. Ananda Murthy, K. Y. Chan

“…The modified nano-CdO/Ag-CdO-carbon paste electrodes were developed for electrochemical detection of mercury (Hg+) heavy metal. The synthesized samples were well characterized through PXRD (Powder X-ray diffraction), SEM-EDAX (Scanning Electron Microscopy-Energy Dispersive X-ray Analysis), XPS (X-ray photo-electron spectroscopy), FT-IR (Fourier transform Infra-Red), and UV-Visible spectroscopy. …”
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Optical thermometry and fingerprint detection in SrLa1−xEuxLiTeO6 phosphors with abnormal thermal quenching effect by Zheng-Rong Xia, Rong-Qing Li, Qing-Hua Zheng, Fang-Fang Liu, Wei-Wei Zhou, Kai-Xuan Yuan, Yue Tong, Wang Zhao

“…These results suggest that SrLa0.5Eu0.5LiTeO6 phosphors are prospective candidates for non-contact optical thermometry and latent fingerprint detection.…”
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High-Performance Cu_1.8Se Nanosheets for Dual-Sensing: H₂O₂ Electrochemical Detection and SERS Substrate by Ying-Chu Chen, Michael Chen, Yu-Kuei Hsu

“…The Cu_1.8Se NSs exhibited excellent electrocatalytic activity for H₂O₂ reduction, achieving a notably low detection limit of 1.25 μM and demonstrating rapid response and high sensitivity with a linear relationship in amperometric detection. …”
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LensNet: Enhancing Real-time Microlensing Event Discovery with Recurrent Neural Networks in the Korea Microlensing Telescope Network by Javier Viaña, Kyu-Ha Hwang, Zoë de Beurs, Jennifer C. Yee, Andrew Vanderburg, Michael D. Albrow, Sun-Ju Chung, Andrew Gould, Cheongho Han, Youn Kil Jung, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, Hongjing Yang, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge

“…This reliance on manual inspection often leads to inefficiencies and constrains the ability to scale for widespread exoplanet detection, ultimately hindering discovery rates. To address the limits of traditional microlensing event vetting, we have developed LensNet, a machine learning pipeline specifically designed to distinguish legitimate microlensing events from false positives caused by instrumental artifacts, such as pixel bleed trails and diffraction spikes. …”
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Glaciological and geophysical investigations aimed at organization of a new airfield at the Station Mirny (East Antarctica) by S. V. Popov, S. V. Mezhonov, S. P. Polyakov, V. L. Mart'yanov, V. V. Lukin

“…In addition, special explorations were conducted for detecting the englacial crevasses by means of remote-sensing methods. …”
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