Robust Ferromagnetism of Chromium Nanoparticles Formed in Superfluid Helium.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201604277
Abstract: Chromium nanoparticles are formed using superfluid helium droplets as the nanoreactors, which are strongly ferromagnetic. The transition from antiferromagentism to ferromagnetism is attributed to atomic-scale disorder in chromium nanoparticles, leading to abundant unbalanced surface spins.… read more here.
Keywords: chromium; superfluid helium; ferromagnetism; chromium nanoparticles ... See more keywords
Coordination Nanoparticles Formed by Fluorescent 2-Aminopurine and Au3+: Stability and Nanozyme Activities
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Analysis and Testing"
DOI: 10.1007/s41664-019-00112-0
Abstract: Nucleobase–metal coordination polymers (CPs) have been the target of much recent research owing their interesting properties and ease of preparation. Natural nucleobases are nonfluorescent, and 2-aminopurine (2AP) is a strongly fluorescent analog of adenine. In… read more here.
Keywords: formed fluorescent; coordination; adenine 2ap; coordination nanoparticles ... See more keywords
Effect of gadolinium on magnetic circular dichroism and electron magnetic resonance of ε-Fe2O3 nanoparticles formed in borate glasses
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Non-Crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2018.12.006
Abstract: Abstract A remarkable characteristic of borate glasses is the ability of forming magnetic nanoparticles at low doping with transition element oxides. We have studied structure and magnetic properties of iron oxide nanoparticles formed in borate… read more here.
Keywords: nanoparticles formed; formed borate; magnetic circular; borate glasses ... See more keywords
Silver nanoparticles formed in bio- and chemical syntheses with biosurfactant as the stabilizing agent
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2016.1272056
Abstract: ABSTRACT In this work, the comparison of the physical properties of silver nanoparticles (AgNPs) obtained via the reduction of silver nitrate (AgNO3) in biological and chemical (model) syntheses supplemented with the biosurfactant surfactin is described.… read more here.
Keywords: silver nanoparticles; surfactin; stabilizing agent; chemical ... See more keywords
Alloyed Au/Pd nanoparticles formed by laser ablation of thin films in liquid
Sign Up to like & getrecommendations! Published in 2022 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/ac624f
Abstract: The formation of alloyed Au/Pd nanoparticles (NPs) from thin magnetron-deposited Au–Pd films by nanosecond laser ablation in water is investigated. The films weight loss dependence is studied by thickness, intensity and laser pulses per point.… read more here.
Keywords: nanoparticles formed; ablation thin; alloyed nanoparticles; laser ablation ... See more keywords
Overview of Sources and Characteristics of Nanoparticles in Urban Traffic-Influenced Areas
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alzheimer's Disease"
DOI: 10.3233/jad-190170
Abstract: Atmospheric nanoparticles can be formed either via nucleation in atmosphere or be directly emitted to the atmosphere. In urban areas, several combustion sources (engines, biomass burning, power generation plants) are directly emitting nanoparticles to the… read more here.
Keywords: nanoparticles formed; characteristics nanoparticles; overview sources; traffic influenced ... See more keywords