Examples of 'polydispersity' in a sentence
Meaning of "polydispersity"
Polydispersity - noun - Polydispersity is a scientific term used to describe the distribution of different sized particles or molecules within a sample. This term is frequently used in chemistry, physics, and material science to analyze and characterize the heterogeneity of substances
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- The state of being polydisperse
- A measure of the degree to which a colloid is polydisperse
How to use "polydispersity" in a sentence
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polydispersity
No information about a change of rheological polydispersity is given.
Ip is the polydispersity index of each oligomer of the composition.
This distribution is described by the polydispersity index.
The polydispersity of the powder was expressed by the span.
The result is a polyethylene with low polydispersity.
This greater polydispersity may be accomplished in several ways.
This ratio is also known as polydispersity.
Process for polydispersity control of polypropylene.
The type of initiator influences the degree of polydispersity.
Low polydispersity polymers can be synthesized.
The polymer composition may have a low polydispersity.
Polydispersity is determined by size exclusion chromatography.
These branched additives have a relatively broad polydispersity.
The polydispersity index is then measured by size exclusion chromatography.
The notion of particle size distribution reflects this polydispersity.
See also
Polydispersity of the molecular weight.
Particle diameter and polydispersity for various processing temperatures.
These chains also have a low weight polydispersity index.
Narrow polydispersity could be observed in terms of final molecular weight.
The choice of internal donor determines the polydispersity index.
If the polydispersity is lower than desired the opposite applies.
Molecular masses were determined relative to polystyrene standards of narrow polydispersity.
Another method of improving polydispersity is through the use of microfluidization.
The equivalent terminology is polydispersity.
Molecular weight and polydispersity were measured by gel permeation chromatography.
The resulting spray shows significant polydispersity in this case.
The polydispersity of the balls obtained is checked by electron scanning microscopy.
The result is supported by the corresponding polydispersity index values.
Polydispersity of the latexes.
Another drawback of ceramic methods is the polydispersity of the powders obtained.
Polydispersity values approaching one are achievable using radical living polymerization.
It also makes it possible to obtain polymers having a low polydispersity index.
The polydispersity is a recognized measure of the width of a molecular mass distribution.
The halogenating agent based on bromine results in higher polydispersity indices.
Better control of polydispersity leads to more uniform nanoparticles size distribution.
The homopolymers have controlled molecular weights and narrow polydispersity.
The samples differ in polydispersity due to differences in the methods of preparation.
The following example illustrates the synthesis of a narrow polydispersity copolymer.
Polydispersity reflects the distribution of individual molecular weights in a polymer sample.
Polymers for use in fiber applications typically have a narrow polydispersity.
The polydispersity and zeta potential were measured by dynamic light scattering dis.
The polypropylene has high molecular weight and low polydispersity.
These polymers have a low polydispersity index and a controlled molecular mass.
Polymers for use in adhesive applications preferentially have a narrower polydispersity.
At least one of the PHAs has a polydispersity index of at least about two.
The polydispersity coefficient provides an evaluation of the homogeneity of the particle population.
Ethylene polymers having a narrow polydispersity and process for their preparation.
The polydispersity of said mixtures is similar or identical to the ranges described above.
This phenomenon is called monodispersity in contrast to the polydispersity encountered in synthetic polymers.
The system reports a polydispersity index as a measure of the particle size distribution.
