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View article: Synergistic Compatibilization of CsPbBr <sub>3</sub> Perovskites and HfO <sub>2</sub> Nanocrystals for Hybrid Sensitized Nanoscintillators
Synergistic Compatibilization of CsPbBr <sub>3</sub> Perovskites and HfO <sub>2</sub> Nanocrystals for Hybrid Sensitized Nanoscintillators Open
Lead halide perovskite nanocrystals (NCs), such as CsPbBr 3 , are promising candidates for next‐generation scintillators due to their ultrafast radiative kinetics and high emission efficiency. However, their integration in composite scinti…
View article: Growth and Atomic-Scale Characterization of 2D Gallium Selenide Crystals via STEM and EELS
Growth and Atomic-Scale Characterization of 2D Gallium Selenide Crystals via STEM and EELS Open
The advent of graphene has catalyzed extensive exploration into two-dimensional (2D) materials, among which gallium selenide (GaSe)—a layered semiconductor—stands out for its promise in optoelectronic and nanoscale device applications. To …
View article: Growth and Atomic-Scale Characterization of 2D Gallium Selenide Crystals via STEM and EELS
Growth and Atomic-Scale Characterization of 2D Gallium Selenide Crystals via STEM and EELS Open
The advent of graphene has catalyzed extensive exploration into two-dimensional (2D) materials, among which gallium selenide (GaSe) - a layered semiconductor - stands out for its promise in optoelectronic and nanoscale device applications.…
View article: Optimized synthesis and characterization of highly reproducible carbon dots for bioimaging applications
Optimized synthesis and characterization of highly reproducible carbon dots for bioimaging applications Open
In this paper, we present the optimization of synthesis parameters to obtain highly stable fluorescent Carbon Dots (CDs). This was achieved through a multidisciplinary approach that combined systematic variation of synthesis conditions wit…
View article: The Effect of Spark Current Tuning on the Formation of Cu Nanoparticles Synthesized by Spark Ablation in Nitrogen Atmosphere
The Effect of Spark Current Tuning on the Formation of Cu Nanoparticles Synthesized by Spark Ablation in Nitrogen Atmosphere Open
The demand for a “green” approach to the synthesis of nanomaterials is becoming increasingly pressing. In response to this need, we present, for the first time, the use of spark ablation as an environmentally friendly deposition technique …
View article: Synthesis of High Fluorescent Carbon Dots by Laser Ablation of Bay Leaves in Biocompatible Solutions
Synthesis of High Fluorescent Carbon Dots by Laser Ablation of Bay Leaves in Biocompatible Solutions Open
A green dispersion of carbon dots (CDs) can be obtained by laser irradiation of bay leaves in liquids. The CDs synthesis is obtained using an Nd:YAG laser irradiating multilayered leaves placed into a phosphate‐buffered saline (PBS) soluti…
View article: Resurfaced CsPbBr3 Nanocrystals Enable Free Radical Thermal Polymerization of Efficient Ultrafast Polyvinyl Styrene Nanocomposite Scintillators
Resurfaced CsPbBr3 Nanocrystals Enable Free Radical Thermal Polymerization of Efficient Ultrafast Polyvinyl Styrene Nanocomposite Scintillators Open
Lead halide perovskite nanocrystals (LHP-NCs) embedded in a plastic matrix are highly promising for a variety of photonic technologies and are quickly gaining attention as ultrafast, radiation-resistant nanoscintillators for radiation dete…
View article: Effect of pure (ligand-free) nanoparticles of magnetite in sodium chloride matrix on hematological indicators, blood gases, electrolytes and serum iron
Effect of pure (ligand-free) nanoparticles of magnetite in sodium chloride matrix on hematological indicators, blood gases, electrolytes and serum iron Open
One of the physical methods for obtaining magnetite nanoparticles (NPs) is electron beam physical vapor deposition (EB PVD), which requires complex equipment, but allows obtaining a significant amount of pure (ligand-free) NPs. The biomedi…
View article: Green synthesis and characterization of AgNPs/CDs hybrid system for enhanced oxidation resistance at physiological concentration of H2O2
Green synthesis and characterization of AgNPs/CDs hybrid system for enhanced oxidation resistance at physiological concentration of H2O2 Open
Silver nanoparticles (AgNPs) have emerged as promising antimicrobial agents due to their unique properties and broad-spectrum antimicrobial action. However, their interaction with hydrogen peroxide (H2O2) in the bloodstream can lead to the…
View article: Low temperature sputtering deposition of Al1−xScxN thin films: Physical, chemical, and piezoelectric properties evolution by tuning the nitrogen flux in (Ar + N2) reactive atmosphere
Low temperature sputtering deposition of Al1−xScxN thin films: Physical, chemical, and piezoelectric properties evolution by tuning the nitrogen flux in (Ar + N2) reactive atmosphere Open
This work investigates the physical properties of Al1−xScxN thin films sputtered at low temperatures by varying the process conditions. Specifically, the films were deposited at room temperature by applying a radio frequency power equal to…
View article: Characterization and antitumor effect of doxorubicin-loaded Fe<sub>3</sub>O<sub>4</sub>–Au nanocomposite synthesized by electron beam evaporation for magnetic nanotheranostics
Characterization and antitumor effect of doxorubicin-loaded Fe<sub>3</sub>O<sub>4</sub>–Au nanocomposite synthesized by electron beam evaporation for magnetic nanotheranostics Open
Magnetic nanocomposite prepared by electron beam physical vapor deposition and magneto-mechanochemical synthesis improves antitumor effect and visualization in cancer nanotheranostics.
View article: Dopamine and Antioxidant Grape Seed Extract loaded chitosan nanoparticles: A preliminary in vitro characterization
Dopamine and Antioxidant Grape Seed Extract loaded chitosan nanoparticles: A preliminary in vitro characterization Open
Neuronal cell model line SHSY-5Y is extensively adopted when in vitro investigations are related to Parkinson disease (PD) application. Herein, chitosan nanoparticles (CS NPs) were formulated for the co-administration of dopamine (DA) and …
View article: Aloe vera silver nanoparticles addition in chitosan films: improvement of physicochemical properties for eco-friendly food packaging material
Aloe vera silver nanoparticles addition in chitosan films: improvement of physicochemical properties for eco-friendly food packaging material Open
In recent times, the searches for alternative materials to plastic is a popular topic, due to the danger that synthetic materials cause to the environment and humans. Among the promising natural polymers, chitosan (CS) is certainly one of …
View article: Mortar Characterization and Radiocarbon Dating as Support for the Restoration Work of the Abbey of Santa Maria di Cerrate (Lecce, South Italy)
Mortar Characterization and Radiocarbon Dating as Support for the Restoration Work of the Abbey of Santa Maria di Cerrate (Lecce, South Italy) Open
During the restoration work promoted by the FAI foundation (Fondo Ambiente Italiano) of the abbey of Santa Maria di Cerrate (Lecce, Apulia, South Italy), multidisciplinary analyses have been realized to support conservators and art histori…
View article: Sustainable Synthesis of FITC Chitosan-Capped Gold Nanoparticles for Biomedical Applications
Sustainable Synthesis of FITC Chitosan-Capped Gold Nanoparticles for Biomedical Applications Open
The quest for novel nanoscale materials for different applications necessitates that they are easy to obtain and have excellent physical properties and low toxicity. Moreover, considering the ongoing environmental impact of noxious chemica…
View article: Dopamine and Antioxidant Grape Seed Extract loaded chitosan nanoparticles: A preliminary in vitro characterization
Dopamine and Antioxidant Grape Seed Extract loaded chitosan nanoparticles: A preliminary in vitro characterization Open
Neuronal cell model line SHSY-5Y is extensively adopted when in vitro investigations are related to Parkinson disease (PD) application. Herein, chitosan nanoparticles (CS NPs) were formulated for the co-administration of dopamine (DA) and …
View article: Thermal neutron conversion by high purity 10B-enriched layers: PLD-growth, thickness-dependence and neutron-detection performances
Thermal neutron conversion by high purity 10B-enriched layers: PLD-growth, thickness-dependence and neutron-detection performances Open
Neutron applications and detection are of paramount importance in industry, medicine, scientific research, homeland security, production of extreme UV optics and so on. Neutron detection requires a converter element that, as a result of it…
View article: Green Silver Nanoparticles Promote Inflammation Shutdown in Human Leukemic Monocytes
Green Silver Nanoparticles Promote Inflammation Shutdown in Human Leukemic Monocytes Open
The use of silver nanoparticles (Ag NPs) in the biomedical field deserves a mindful analysis of the possible inflammatory response which could limit their use in the clinic. Despite the anti-cancer properties of Ag NPs having been widely d…
View article: Graphene oxide modifications induced by excimer laser irradiations
Graphene oxide modifications induced by excimer laser irradiations Open
The properties of graphene oxide foils were modified by excimer laser irradiation at different fluences and times. The irradiations were performed in air and in vacuum using a pulsed UV laser operating at 248‐nm wavelength and 23‐ns pulse …
View article: Solid Lipid Nanoparticles Administering Antioxidant Grape Seed-Derived Polyphenol Compounds: A Potential Application in Aquaculture
Solid Lipid Nanoparticles Administering Antioxidant Grape Seed-Derived Polyphenol Compounds: A Potential Application in Aquaculture Open
The supply of nutrients, such as antioxidant agents, to fish cells still represents a challenge in aquaculture. In this context, we investigated solid lipid nanoparticles (SLN) composed of a combination of Gelucire® 50/13 and Precirol® ATO…
View article: High Doses of Silica Nanoparticles Obtained by Microemulsion and Green Routes Compromise Human Alveolar Cells Morphology and Stiffness Differently
High Doses of Silica Nanoparticles Obtained by Microemulsion and Green Routes Compromise Human Alveolar Cells Morphology and Stiffness Differently Open
Among all the inorganic nanomaterials used in commercial products, industry, and medicine, the amorphous silica nanoparticles (SiO 2 NPs) appeared to be often tolerated in living organisms. However, despite several toxicity studies, some c…
View article: Essential Oil-Loaded NLC for Potential Intranasal Administration
Essential Oil-Loaded NLC for Potential Intranasal Administration Open
Complementary and alternative medicines represent an interesting field of research on which worldwide academics are focusing many efforts. In particular, the possibility to exploit pharmaceutical technology strategies, such as the nanoenca…
View article: Synergistic Effect Induced by Gold Nanoparticles with Polyphenols Shell during Thermal Therapy: Macrophage Inflammatory Response and Cancer Cell Death Assessment
Synergistic Effect Induced by Gold Nanoparticles with Polyphenols Shell during Thermal Therapy: Macrophage Inflammatory Response and Cancer Cell Death Assessment Open
Background: In recent decades, gold nanoparticle (Au NP)-based cancer therapy has been heavily debated. The physico-chemical properties of AuNPs can be exploited in photothermal therapy, making them a powerful tool for selectively killing …