In situ observation of hydride nucleation and selective growth in magnesium thin-films with environmental transmission electron microscopy
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.10.057
Abstract: Abstract The comprehension of solute-induced phase transformations is crucial in a variety of research fields such as catalysis, memory switching or energy storage. We study solute-induced phase transformations on the model magnesium-hydrogen (Mg–H) system which… read more here.
Keywords: phase; microscopy; environmental transmission; hydride nucleation ... See more keywords
Unveiling the gas-dependent sintering behavior of Au-TiO2 catalysts via environmental transmission electron microscopy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2020.05.003
Abstract: Abstract Gas-involved sintering of supported nanoparticles is a common process of catalysts deactivation, but the mechanism is still ambiguous. Herein, we investigated the sintering behaviors of a Au-TiO2-(1 0 1) model catalyst in different gas environments via… read more here.
Keywords: microscopy; transmission electron; gas; electron microscopy ... See more keywords
Environmental Transmission Electron Microscopy of Individual Atmospheric Particles from the North Atlantic
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618002477
Abstract: Understanding the composition and physical properties of atmospheric particles is important to model their effects on climate radiative forcing. In addition to their direct interactions with sunlight through scattering and absorption, aerosol particles also act… read more here.
Keywords: north atlantic; microscopy; environmental transmission; electron microscopy ... See more keywords
Visualizing and Quantifying the Cationic Mobility at {100} Surfaces of Ceria: Application to CO2 Adsorption/Desorption Phenomena in the Environmental Transmission Electron Microscope
Sign Up to like & getrecommendations! Published in 2018 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927618010188
Abstract: Environmental transmission electron microscopy in a dedicated instrument allows ultimate spatial resolution with chemical analysis capabilities similar to high resolution transmission electron microscopes (HRTEMs), while retaining partial pressures up to 20 mbar around the specimen… read more here.
Keywords: microscopy; transmission electron; quantifying cationic; visualizing quantifying ... See more keywords
Probing electron beam effects with chemoresistive nanosensors during in situ environmental transmission electron microscopy
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4977711
Abstract: We report in situ and ex situ fabrication approaches to construct p-type (CuO) and n-type (SnO2) metal oxide nanowire devices for operation inside an environmental transmission electron microscope (TEM). By taking advantage of their chemoresistive… read more here.
Keywords: transmission electron; beam effects; environmental transmission; microscopy ... See more keywords
Role of food in environmental transmission of Helicobacter pylori
Sign Up to like & getrecommendations! Published in 2017 at "Caspian Journal of Internal Medicine"
DOI: 10.22088/cjim.8.3.146
Abstract: Helicobacter pylori (H.pylori) is a gram-negative bacterium that has infected more than half of the world's population. This pathogen colonizes the human gastric mucosa and is usually acquired during childhood. It is an important cause… read more here.
Keywords: transmission; role food; helicobacter pylori; food ... See more keywords
Modeling R0 for Pathogens with Environmental Transmission: Animal Movements, Pathogen Populations, and Local Infectious Zones
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph16060954
Abstract: How a disease is transmitted affects our ability to determine R0, the average number of new cases caused by an infectious host at the onset of an epidemic. R0 becomes progressively more difficult to compute… read more here.
Keywords: transmission; local infectious; pathogen populations; modeling pathogens ... See more keywords
The Impact of Environmental Transmission and Epidemiological Features on the Geographical Translocation of Highly Pathogenic Avian Influenza Virus
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph16111890
Abstract: The factors affecting the transmission and geographic translocation of avian influenza viruses (AIVs) within wild migratory bird populations remain inadequately understood. In a previous study, we found that environmental transmission had little impact on AIV… read more here.
Keywords: transmission; impact; translocation; rate ... See more keywords
Early stage of oxidation of Mo3Si by in situ environmental transmission electron microscopy
Sign Up to like & getrecommendations! Published in 2018 at "Corrosion"
DOI: 10.5006/2564
Abstract: Mo-Si-based superalloys are of interest as a new family of high-temperature materials to replace Ni-based alloys. By means of in situ environmental transmission electron microscope, the transient p... read more here.
Keywords: microscopy; environmental transmission; situ environmental; early stage ... See more keywords