Results 191 to 200 of about 6,881 (219)
Some of the next articles are maybe not open access.
ACS Nano, 2013
Silica-gold core-shell nanoparticles that are immersed in water act as efficient nanoscale generators of steam when illuminated with sunlight. In their paper in this issue of ACS Nano, Halas, Nordlander, and co-workers demonstrate this intriguing phenomenon that results from the nucleation of steam at the surface of individual nanoparticles that are ...
openaire +2 more sources
Silica-gold core-shell nanoparticles that are immersed in water act as efficient nanoscale generators of steam when illuminated with sunlight. In their paper in this issue of ACS Nano, Halas, Nordlander, and co-workers demonstrate this intriguing phenomenon that results from the nucleation of steam at the surface of individual nanoparticles that are ...
openaire +2 more sources
Langmuir, 2016
Water nanobubbles manifest fascinatingly higher mechanical strength, higher thermal stability, and longer lifetime than macroscopic bubbles; thus, they provide an important impact in applications in the biomedical and chemical industries. However, a detailed understanding of the mechanism behind these mysteries of nanobubbles remains a challenge ...
Xi, Zhang +5 more
openaire +2 more sources
Water nanobubbles manifest fascinatingly higher mechanical strength, higher thermal stability, and longer lifetime than macroscopic bubbles; thus, they provide an important impact in applications in the biomedical and chemical industries. However, a detailed understanding of the mechanism behind these mysteries of nanobubbles remains a challenge ...
Xi, Zhang +5 more
openaire +2 more sources
Langmuir, 2014
The interactions between argon surface nanobubbles and AFM tips on HOPG (highly oriented pyrolitic graphite) in water and the concomitant nanobubble deformation were analyzed as a function of position on the nanobubbles in a combined tapping mode and force-volume mode AFM study with hydrophilic and hydrophobic AFM tips.
Wiktoria Walczyk, Holger Schxf6nherr
openaire +2 more sources
The interactions between argon surface nanobubbles and AFM tips on HOPG (highly oriented pyrolitic graphite) in water and the concomitant nanobubble deformation were analyzed as a function of position on the nanobubbles in a combined tapping mode and force-volume mode AFM study with hydrophilic and hydrophobic AFM tips.
Wiktoria Walczyk, Holger Schxf6nherr
openaire +2 more sources
Nanobubbles and the hydrophobic attraction
Advances in Colloid and Interface Science, 2003The evidence for nanobubbles as the origin of the long-ranged attractions measured between hydrophobic surfaces immersed in water is reviewed by focusing upon several unique features of the force curves. Also covered is the morphology of nanobubbles as revealed by direct imaging with tapping mode atomic force microscopy.
openaire +2 more sources
Nanobubbles and the Nanobubble Bridging Capillary Force [PDF]
, 2009 Interactions between hydrophobic surfaces at short separation distances (at the nanometer scale) are very important in a number of industrial applications. For example, in the froth flotation mineral separation process it is the interaction between the hydrophobic particle and the bubble which is paramount in separating the valuable minerals from the ...
openaire
Environmental Engineering Science, 2018
Abstract With stable existence in liquids for over several weeks, nanobubbles have an extensive range of applications across many fields of science and engineering. For an effective and functional use of these bubbles, it is important to know the reason for their long-term stability.
Jay N. Meegoda +2 more
openaire +1 more source
Abstract With stable existence in liquids for over several weeks, nanobubbles have an extensive range of applications across many fields of science and engineering. For an effective and functional use of these bubbles, it is important to know the reason for their long-term stability.
Jay N. Meegoda +2 more
openaire +1 more source
2014
Microbubbles and nanobubbles have several characteristics that are comparable with millimeter- and centimeter-sized bubbles. These characteristics are their small size, which results in large surface area and high bioactivity, low rising velocity, decreased friction drag, high internal pressure, large gas dissolution capacity, negatively charged ...
openaire +1 more source
Microbubbles and nanobubbles have several characteristics that are comparable with millimeter- and centimeter-sized bubbles. These characteristics are their small size, which results in large surface area and high bioactivity, low rising velocity, decreased friction drag, high internal pressure, large gas dissolution capacity, negatively charged ...
openaire +1 more source
Bulk Nanobubbles, Generation Methods and Potential Applications
Current Opinion in Colloid and Interface Science, 2021George Z. Kyzas +2 more
exaly
Surface Nanobubbles and Their Roles in Flotation of Fine Particles – A Review
Journal of Industrial and Engineering Chemistry, 2022Chenwei Li, Haijun Zhang
exaly