Results 1 to 10 of about 239,484 (302)

Size-Dependent Internalization Efficiency of Macrophages from Adsorbed Nanoparticle-Based Monolayers

open access: yesNanomaterials, 2021
Functional coatings based on the assembly of submicrometric or nanoparticles are found in many applications in the biomedical field. However, these nanoparticle-based coatings are particularly fragile since they could be exposed to cells that are able to
Tatiana Petithory   +5 more
doaj   +1 more source

Controlled Spintronic Emitter of THz Radiation on an Atomically Thin WS2/Silicon Substrate

open access: yesMetals, 2022
The control and monitoring of the polarization of terahertz radiation are of interest for numerous applications. Here we present a simple controllable THz emitter with a small coercive magnetic field.
Arseniy Buryakov   +7 more
doaj   +1 more source

Re‐Dichalcogenides: Resolving Conflicts of Their Structure–Property Relationship

open access: yesAdvanced Physics Research, 2022
ReX2 (X = S, Se) remains a copious source of controversies and unanswered questions due to its widely contrasting experimental and theoretical results.
Md. Nur Hasan   +10 more
doaj   +1 more source

Green synthesis of TiO2 nanoparticles prepared from Phyllanthus niruri leaf extract for dye adsorption and their isotherm and kinetic studies

open access: yesIET Nanobiotechnology, 2021
Herein, the green synthesis of TiO2 nanoparticles using Phyllanthus niruri leaf extract was accomplished by the sol‐gel method. The structure and particle size of the synthesised TiO2 nanoparticles were characterised by X‐ray diffraction (XRD) analysis ...
Anitha Panneerselvam   +2 more
doaj   +1 more source

Engineering the Interface between Inorganic Nanoparticles and Biological Systems through Ligand Design

open access: yesNanomaterials, 2021
Nanoparticles (NPs) provide multipurpose platforms for a wide range of biological applications. These applications are enabled through molecular design of surface coverages, modulating NP interactions with biosystems.
Rui Huang   +5 more
doaj   +1 more source

On the impact of the stress situation on the optical properties of WSe_2 monolayers under high pressure

open access: yesPapers in Physics, 2019
We have studied the optical properties of WSe_2 monolayers (ML) by means of photoluminescence (PL), PL excitation (PLE) and Raman scattering spectroscopy at room temperature and as a function of hydrostatic pressure up to ca. 12 GPa. For comparison the
Adrián Francisco-López   +6 more
doaj   +2 more sources

Protein/Protein and Quantum Dot/Protein Organization in Sequential Monolayer Materials Studied Using Resonance Energy Transfer

open access: yesApplied Sciences, 2023
Controlled junctions of proteins and nanomaterials offer multiple potential applications in the further construction of nanobiodevices. One of the possible junction types is a set of sequential monolayers of various components deposited on a given ...
Jakub Sławski   +2 more
doaj   +1 more source

UV-induced reaction kinetics in dilinoleoylphosphatidylcholine monolayers with incorporated photosensitizers [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
Mixed insoluble monolayers (Langmuir films) of 1,2-di-O-linoleoyl-3-sn-phosphatidylcholine (1,2-DLPC) and incorporated benzophenone-type photosensitizers at an air-water interface were exposed to prolonged UV-irradiation. The irradiation was initiated at
DEJAN MARKOVIC
doaj   +3 more sources

Photolysis of incorporated benzophenone derivatives inside compressed lipid monolayers [PDF]

open access: yesJournal of the Serbian Chemical Society, 2001
The goal of this work was to study the possibility of the occurrence of radical-type lipid peroxidation of the lipid constituents on biomembranes, in compressed monolayers, having lipoidal benzophenone photosensitizers incorporated.
DEJAN Z. MARKOVIC
doaj   +3 more sources

Platinum monolayer electrocatalysts for oxygen reduction: Effect of substrates, and long-term stability [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
We describe a novel concept for a Pt monolayer electrocatalyst and present the results of our electrochemical, X-ray absorption spectroscopy, and scanning tunneling microscopy studies.
Zhang J.   +4 more
doaj   +3 more sources

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