UV radiation is now of key importance in many fields such as medicine, agriculture, and the integrated circuit manufacturing industry. This use is felt not only in manufacturing processes, but also in the everyday life of ...
In this paper, we investigate the conductivity enhancement in Zn1-xMgxO2 thin films with variable aluminum (Al) concentration deposited by spray pyrolysis on silicon (Si) substrates. The morphology of the films was ...
The increasing use of metal oxide nanoparticles (NPs) in various applications raises concerns about their ecological impact, but also offers opportunities for targeted modulation of microalgal metabolism. This study evaluates ...
The luminescence properties of SnS₂ single crystals were studied in the absorption edge region at room temperature and at low temperature (10 K). The band structure near the band gap minimum was clarified by studying the ...
In recent years, with the progress of image acquiring hardware and software, imaging of the bulbar conjunctiva as a variety of noninvasive observation method was frequently explored. Disorders that are commonly associated ...
Iron oxide nanoparticles (Fe3O4) are extensively studied for their interactions with microorganisms, and they have promising applications in biotechnology and medicine. Bacillus spp. can synthesize a variety of structurally ...
This work presents significant advancements in ultraporous three-dimensional nano-architectures composed of carbon and wide-band-gap semiconductor compounds. These aero-nanomaterials, which combine the key properties of ...
NANTOI, Daria; NANTOI, Vadim(Університет Григорія Сковороди в Переяславі, 2026)
This study investigates the structural drivers of freight rate asymmetry within the European Union – Republic of Moldova transport corridor. Central to this inquiry is the "Empty Mile" phenomenon – a logistical inefficiency ...
Silver nanoparticles (AgNPs) show promise as complementary agents to standard anti-tuberculosis therapies, especially for multidrug-resistant TB (MDR-TB). However, their therapeutic effectiveness and safety must be evaluated ...
MONAICO, Eduard V.; TIGINYANU, Ion Mihail(Springer Nature, 2025)
Electrochemical pore etching, initially developed for silicon substrates, has progressively been extended to a wide range of semiconductor compounds, such as binary III–V and II–VI materials. This technique enables the ...
This study investigates how different surface pre-treatments—acid etching, argon plasma exposure, and gold sputtering—combined with thermal annealing affect the wettability and electrochemical behavior of high-purity copper. ...
Single crystals of MgGaInS4and Мg0.5Ga2InS5with layered structure were obtained by a method of chemical vapor deposition with iodine as a transport agent. During the growth of single crystals, the temperature in the source ...
We present a demonstration of a novel approach to thermoelectric energy conversion using a single element composed of an anisotropic material. In such materials, a heat flow induces a transverse thermoelectric field that ...
The energy industry is transitioning towards green and ecological power sources, and as a result there is a growing need for hydrogen detectors, which serves as clean and versatile energy carriers. On the other hand, ...
This paper presents a theoretical investigation of picosecond pulse generation in blue-violet InGaN semiconductor lasers with an additional saturable absorber (SA) under a Q-switching mechanism. This study addresses the ...
We discuss the numerical generation of picosecond pulses in gain-switched distributed feedback (DFB) lasers using the traveling-wave equation model. The principle of pulse generation is discussed, which consists of injection ...
This work reports on the innovative fabrication and detailed characterization of aerogalnite (aero-GaN) microtubes featuring encapsulated zinc oxide (ZnO) layers. These distinctive buried ZnO layers emerge during a carefully ...
In this work, the possibility for use of GaN and ZnO nanoparticles as drug delivery systems is investigated. Both types of nanoparticles show a good crystallinity, according to the XRD analysis, and relatively good stability ...
It is well known, accepted and studied that the evolution of digital technologies and practices and the emergence and development of the Internet have had a significant impact on several types of languages and on languages ...
Sepsis management in the Intensive Care Unit (ICU) requires prompt and effective decision-making, particularly in the early stages when microbial culture results are unavailable. To enhance decision support in this critical ...