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Academic Articles & Research Papers
Showing 20 of 247 academic articles
F.O. Oluyemi, E.D. Ogunmola, A.A. Ajayi, O.C. Olawole • Results in Optics
(2023)
Copper oxide precursor solutions containing 0.10 M, 0.15 M, 0.20 M and 0.25 M concentration of copper were deposited on a glass substrate using the spray pyrolysis method. The structural, optical and surface properties of the resulting copp...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.rio.2023.100416
Zhao-Song Li, Chao Liu, Xiao-Wei Li, Yi Zheng et al. • Light: Science & Applications
(2025)
Abstract As a frontier technology, holography has important research values in fields such as bio-micrographic imaging, light field modulation and data storage. However, the real-time acquisition of 3D scenes and high-fidelity reconstructio...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41377-024-01730-9
Michael J. Kewming, Sally Shrapnel • Quantum
(2022)
Fluctuation theorems allow one to make generalised statements about the behaviour of thermodynamic quantities in systems that are driven far from thermal equilibrium. In this article we use Crooks' fluctuation theorem to understand the entr...
DOAJ
Open Access (DOAJ)
DOI: 10.22331/q-2022-04-13-685
Christina Junger, Richard Fütterer, Maik Rosenberger, Gunther Notni • Measurement: Sensors
(2022)
In recent years, stereoscopic image processing algorithms have gained importance for a variety of applications. To capture larger measurement volumes, multiple stereo systems are combined into a multi-view stereo (MVS) system. To reduce the...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.measen.2022.100425
Sergio Alvarez-Rodríguez, Francisco G. Peña-Lecona • Sensors
(2023)
Artificial neural networks are a powerful tool for managing data that are difficult to process and interpret. This article presents the design and implementation of backpropagated multilayer artificial neural networks, structured with a vec...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s23208347
Kil-Mo Koo, Jin-Ho Song, Sang-Baik Kim, Kwang-Il Ahn et al. • Science and Technology of Nuclear Installations
(2012)
Unlike design basis accidents, some inherent uncertainties of the reliability of instrumentations are expected while subjected to harsh environments (e.g., high temperature and pressure, high humidity, and high radioactivity) occurring in s...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2012/656590
Wang Li, Xuxuan Ma, Roberto Weinberg, Liang Qiu et al. • Geochemistry, Geophysics, Geosystems
(2025)
Abstract The formation, storage, and evolution of granitic magmas are fundamental processes driving the growth of continental crust. While traditionally attributed to crystal fractionation in high‐melt fraction magma chambers, the model inv...
DOAJ
Open Access (DOAJ)
DOI: 10.1029/2025GC012435
Ventsislav Danchovski • Remote Sensing
(2024)
Urban artificial surfaces and structures induce modifications in land–atmosphere interactions, affecting the exchange of energy, momentum, and substances. These modifications stimulate urban climate formation by altering the values and dyna...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs16091631
Houssni El-Saied, Samya El-Sherbiny, Omnia Ali, Wafaa El-Saied et al. • Advances in Materials Science and Engineering
(2013)
In this study, cesium was added intentionally during paper manufacture for protecting the papers against forgery and counterfeiting by sorbing cesium ions (Cs+) on kaolin, used as special filler in papermaking. The sorption of cesium from a...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2013/274245
Hao CHEN, Feng WANG, Weiming ZHANG, Nenghai YU • 网络与信息安全学报
(2022)
With the development of multimedia techniques, the demand for copyright protection of digital products has also gradually risen.Digital watermarking is an effective means to protect the copyright of digital products.It is generally made by ...
DOAJ
Open Access (DOAJ)
S Campbell, L Mazzola, G De Chiara, T J G Apollaro et al. • New Journal of Physics
(2013)
We perform an extensive study of the properties of global quantum correlations in finite-size one-dimensional quantum spin models at finite temperature. By adopting a recently proposed measure for global quantum correlations (Rulli and Sara...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/1367-2630/15/4/043033
Javier Osca, Jiri Vala • SoftwareX
(2024)
Stochastic Optical Quantum Circuit Simulator (SOQCS) is a C++ and Python library which offers a framework to define, simulate and study quantum linear optical circuits in presence of various imperfections typically encountered in experiment...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.softx.2023.101603
Giuseppe M. Paternò, Giovanni Manfredi, Francesco Scotognella, Guglielmo Lanzani • APL Photonics
(2020)
Real-time monitoring of bacterial contaminants and pollutants in food is of paramount importance nowadays, owing to the impressive extension of the food production/supply chain and the consequent increase in foodborne outbreaks worldwide. T...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/5.0013516
Kalayou Hiluf Gebremdhin, Mebrahtom Gebrelibanos Hiben, Hagos Feleke Gebremariam, Hagos Hailu Kassegn et al. • Journal of Photochemistry and Photobiology
(2026)
Benzo[a]phenoxazine (BPO) based molecules have been recently emerged as a new class of near-infrared (NIR) fluorophore for image-guided diagnosis in cancer research. The successful application of BPOs as NIR fluorophore in biomedical resear...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jpap.2026.100280
Alexandra Oltea Dan, Alin Ștefănescu-Dima, Andrei Teodor Bălășoiu, Ileana Puiu et al. • Diagnostics
(2023)
The purpose of this study is to identify and quantify preclinical changes with the help of optical coherence tomography angiography (OCTA) within the retinal microcirculation of young type 1 diabetes (T1D) patients without clinical signs of...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/diagnostics13091648
Evgenii L. Guryev, Samah Shanwar, Andrei V. Zvyagin, Sergey Mikhailovich Deyev et al. • Acta Naturae
(2021)
Creation of various photoluminescent nanomaterials has significantly expanded the arsenal of approaches used in modern biomedicine. Their unique photophysical properties can significantly improve the sensitivity and specificity of diagnosti...
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DOI: https://doi.org/10.32607/actanaturae.11180
PMC: 8327149
Valentina Trovato, Silvia Sfameni, Giulia Rando, Giuseppe Rosace et al. • Molecules
(2022)
In recent years thanks to the Internet of Things (IoT), the demand for the development of miniaturized and wearable sensors has skyrocketed. Among them, novel sensors for wearable medical devices are mostly needed. The aim of this review is...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules27175709
Alba de las Heras, Ana I. Gómez-Varela, María-Baralida Tomás, Rosa Ana Perez-Herrera et al. • Optics
(2023)
The COVID pandemic is forcing the renewal of scientific conferences, offering opportunities to introduce technological and inclusive developments. Our analysis focuses on the implementation of inclusive practices for female and early-career...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/opt4010012
Chao He, Ruyan Wang • Sensors
(2020)
Integrated fiber-wireless (FiWi) should be regarded as a promising access network architecture in future 5G networks, and beyond; this due to its seamless combination of flexibility, ubiquity, mobility of the wireless mesh network (WMN) fro...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s20133794
Eddy Wijanto, Hsu-Chih Cheng, Bo-Hong Liao, Chun-Ming Huang et al. • IEEE Access
(2024)
Dispersion in optical coherence tomography (OCT) poses a challenge that is exacerbated by the increased spectral bandwidth, which leads to image blur and feature loss. In this paper, we present a straightforward and cost-effective approach ...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2024.3368051