PALAVRAS EM INGLÊS RELACIONADAS COM «POLYDISPERSITY»
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10 LIVROS EM INGLÊS RELACIONADOS COM «POLYDISPERSITY»
Descubra o uso de
polydispersity na seguinte seleção bibliográfica. Livros relacionados com
polydispersity e pequenos extratos deles para contextualizar o seu uso na literatura.
1
The Effects of
Polydispersity on Block Copolymer Self-assembly
Nathaniel Alexander Lynd. molar mass, yet possess different PDI values
provided they are terminated before the equilibrium value of two has been
reached. An analytical solution to the evolution of the PDI as a function of time for
a constant ...
Nathaniel Alexander Lynd,
2007
2
Plastics Technology Handbook, Fourth Edition
The ratio of weight-average molecular weight to number-average molecular
weight is called the dispersion or polydispersity index (/). It is a measure of the
width of the molecular-weight distribution curve (Figure 1.3) and is used as such
for ...
Manas Chanda, Salil K. Roy,
2006
3.5 POLYDISPERSITY AND MOLECULAR WEIGHT DISTRIBUTION IN
POLYMERS It may oe recalled that a simple chemical compound contains
molecules, each of which has the same molecular weight (a 'mono- dispersed'
system), ...
Vasant R. Gowariker, N. V. Viswanathan, Jayadev Sreedhar,
1986
4
Encyclopedia of Surface and Colloid Science
Polydispersity Polydispersity is a common feature of colloidal suspensions. In
general, there are two types of polydispersity: polydispersity of shape and
polydispersity of size. In this article, only size polydispersity will be considered.
5
SPE/ANTEC 1997 Proceedings
The homogenized samples thus prepared were then evaluated for molecular
weight characteristics to determine their number average molecular weight (Mn),
weight average molecular weight (Mw) and polydispersity (PD). Table 1 shows
the ...
6
Macromolecular Crystallography Protocols
Example 2 (continued) Interpretation: the data are very polydisperse as indicated
by high baseline and high SOS error. Owing to the polydispersity of the buffer,
comparison to the buffer alone DLS data is needed for interpretation of the
protein ...
Polydispersity. of. biopolymers. Native, intact proteins and nucleic acids are
mono-disperse. As information molecules they have to be, because they contain
a fixed number of monomer residues arranged after each other in a strictly
ordered ...
Olav Smidsrød, Størker Moe, Størker T.. Moe,
2008
8
Handbook of Polycarbonate Science and Technology
It has been previously demonstrated that the breadth of the transition from
Newtonian to power law dependence is a function of polydispersity for linear
chain polymers such as polystyrene [41 ]. In contrast to these results, others have
reported ...
9
MALDI-TOF Mass Spectrometry of Synthetic Polymers
portant materials like ABS (acrylonitrile-butadiene-styrene copolymer), SBR (
styrene-butadiene copolymer), and SAN (sty- rene-acrylonitrile copolymer). 5.2.3
Polymers with Varying Polydispersity [5] As was discussed before qualitatively,
the ...
Harald Pasch, Wolfgang Schrepp,
2003
10
Measurement of 100 nm and 60 nm Particle Standards by ...
Journal of Research of the National Institute of Standards and Technology a The
calculation of the averages are based on 25b, 42a. and 130b. Sample 103a was
not used in the average because of its large polydispersity relative to the other ...
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «POLYDISPERSITY»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
polydispersity no contexto das seguintes notícias.
Monitoring the Particle Size Distribution of Ground Coffee
Because of the greater polydispersity, the coarser grade coffee was tumbled and separated with a spinning riffler so as to ensure reproducibly ... «Azom.com, jul 15»
Prickly lettuce latest potential rubber plant
“Polydispersity is much higher (in prickly lettuce latex), but our article documents genetic variation among haplotypes/biotypes, indicating that ... «RubberNews.com, jul 15»
Microemulsions – Satisfy regulators using an orthogonal …
Size and polydispersity index (PDI) were also measured on the Zetasizer, using dynamic light scattering (DLS). Though such measurements ... «Financial Express, jul 15»
What is Analytical Rheology?
... a more rigorous and complex molecular theory of polydispersity. The mathematical structure for the double reptation mixing rule is as follows: ... «Azom.com, jul 15»
Characterizing Viruses and Viral Vaccines with Nanoparticle …
NTA's potential for fast and low cost analysis of small volume samples of high polydispersity has been established in previous studies. «AZoNano.com, jul 15»
New technique precisely controls size and shape of polymeric …
... tools to synthesize well-defined macromolecules with predetermined molecular weight, low polydispersity, and precisely defined end groups. «Nanowerk, jun 15»
Particle Characterization and Centrifugation Tools from Beckman …
This is further indicated by a 59% decrease in polydispersity. Interestingly, the zeta potential remains unchanged between aggregated and ... «News-Medical.net, mai 15»
Instantaneous physico-chemical analysis of suspension-based …
We remark that polydispersity effects are inherently embedded into our model by virtue of the fact that its parameters (N, K, p) are obtained from ... «Nature.com, abr 15»
Nanoporous gyroid platinum with high catalytic activity from block …
The number-average molecular weight and the molecular weight distribution (that is, polydispersity index) of the PS were determined by gel ... «Nature.com, abr 15»
Shape and Size Measurements of Gold Nanoparticle Suspensions …
The applied model (SASfit 0.94.2, Kohlbrecher and Bressler) includes a sphere of radius R = 6.86nm, with a polydispersity equal to 1.21% ... «AZoNano.com, fev 15»