scholarly journals Shapes and Shape Transformations of Solution-Phase Metal Particles in the Sub-nanometer to Nanometer Size Range: Progress and Challenges

2021 ◽  
Vol 125 (7) ◽  
pp. 3668-3679
Author(s):  
Kristen A. Fichthorn ◽  
Tianyu Yan
Keyword(s):  
Size Range ◽  
Solution Phase ◽  
Metal Particles ◽  
Nanometer Size ◽  
Shape Transformations ◽  
Nanometer Size Range

Study of the texture of monodisperse silica sphere samples in the nanometer size range

1986 ◽  
Vol 19 (2-3) ◽  
pp. 359-374 ◽  
Author(s):  
A.J. Lecloux ◽  
J. Bronckart ◽  
F. Noville ◽  
C. Dodet ◽  
P. Marchot ◽  
...  
Keyword(s):  
Size Range ◽  
Silica Sphere ◽  
Nanometer Size ◽  
Monodisperse Silica ◽  
Nanometer Size Range

Preparation of Functional Silane-Stabilized Gold Colloids in the (Sub)nanometer Size Range

Langmuir ◽  
1997 ◽  
Vol 13 (15) ◽  
pp. 3921-3926 ◽  
Author(s):  
Paul A. Buining ◽  
Bruno M. Humbel ◽  
Albert P. Philipse ◽  
Arie J. Verkleij
Keyword(s):  
Size Range ◽  
Gold Colloids ◽  
Nanometer Size ◽  
Nanometer Size Range

Protein Supported Metallic Nanostructures as Catalysts

1999 ◽  
Vol 581 ◽  
Author(s):  
S. Behrens ◽  
W. Habicht ◽  
N. Boukis ◽  
E. Dinjus ◽  
M. Baum ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Noble Metal ◽  
Metallic Nanoparticles ◽  
Size Range ◽  
Metallic Nanostructures ◽  
Metal Salts ◽  
Metal Particles ◽  
Protein Assemblies ◽  
Hydrogenation Reactions ◽  
Nanometer Size Range

ABSTRACTHighly oriented proteins with characteristic nanometer dimensions are used as a template for the synthesis and support of metallic nanoparticles. Following a bottom-up approach, noble metal particles in the nanometer size range were obtained by the reduction of the corresponding metal salts in the presence of the protein assemblies. The catalytic activity of the protein-supported particles was determined by hydrogenation reactions.

Extrapolating particle concentration along the size axis in the nanometer size range requires discrete rate equations

2015 ◽  
Vol 90 ◽  
pp. 1-13 ◽  
Author(s):  
Tinja Olenius ◽  
Oona Kupiainen-Määttä ◽  
Kari E.J. Lehtinen ◽  
Hanna Vehkamäki
Keyword(s):  
Particle Concentration ◽  
Size Range ◽  
Rate Equations ◽  
Nanometer Size ◽  
Nanometer Size Range

Particle adhesion: interaction forces and mechanical effects: extrapolation to the nanometer-size range

1997 ◽  
Vol 501 ◽  
Author(s):  
D. S. Rimai ◽  
L. P. Demejo ◽  
B. Gady ◽  
D. J. Quesnel ◽  
R. C. Bowen ◽  
...  
Keyword(s):  
Electrostatic Interactions ◽  
Size Range ◽  
Particle Adhesion ◽  
Small Particles ◽  
Interaction Forces ◽  
Plastic Deformations ◽  
Nanometer Size ◽  
Nanometer Size Range ◽  
Micrometer Size ◽  
Complex Subject

ABSTRACTThe physics of particle adhesion is a complex subject and depends on the interaction mechanisms and the mechanical properties of the contacting materials. These interactions, which tend to be caused by van der Waals and electrostatic interactions, generate stresses that, in turn, result in deformations of the contacting materials. Most of today's understanding of particle adhesion is based on theories that assume that the adhesion-induced strains are small. However, for small particles, the strains can be quite large, resulting in yielding and plastic deformations. In some instances, the entire particle can become engulfed by the substrate. This paper discusses the nature of the deformations, as are presently known, and extrapolates today's understanding of particle adhesion, which is based on the micrometer-size scale, to nanometer-size particles.

Aerosol size standards in the nanometer size range

2006 ◽  
Vol 293 (2) ◽  
pp. 384-393 ◽  
Author(s):  
Sven Ude ◽  
Juan Fernandez de la Mora ◽  
James N. Alexander ◽  
Daniel A. Saucy
Keyword(s):  
Size Range ◽  
Nanometer Size ◽  
Nanometer Size Range
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