Laser scattering studies of structural and dynamic colloidal properties of protoplasm and blood

2008 ◽  
pp. 81-84
Author(s):  
N. N. Firsov ◽  
N. B. Lapteva ◽  
B. A. LEvenko ◽  
A. V. Priezzhev ◽  
S. G. Proskurin ◽  
...  
Keyword(s):  
Laser Scattering ◽  
Colloidal Properties

scholarly journals 3D printed silicone platforms with laser-scattering protein detection under flow analysis conditions as a development of Silicone Optical Technology (SOT)

2020 ◽  
Vol 157 ◽  
pp. 104936 ◽  
Author(s):  
Kamil STRZELAK ◽  
Chacriya MALASUK ◽  
Yuji OKI ◽  
Kinichi MORITA ◽  
Ryoichi ISHIMATSU
Keyword(s):  
Flow Analysis ◽  
Protein Detection ◽  
Optical Technology ◽  
Laser Scattering ◽  
3D Printed

Early Growth in the Chemical Vapor Deposition of Tin and TiC and Monitoring by Laser Scattering

1989 ◽  
Vol 168 ◽  
Author(s):  
Max Klein ◽  
Bernard Gallois
Keyword(s):  
Pyrolytic Graphite ◽  
Chemical Vapor ◽  
Early Growth ◽  
Columnar Growth ◽  
Laser Scattering ◽  
Fine Grained ◽  
Steady Rate ◽  
Columnar Grains ◽  
State Growth

AbstractThe early growth of chemically vapor deposited TiN and TiC coatings on pyrolytic graphite was studied in the kinetic- and mass transport-controlled regimes. While steady-state growth of these coatings results in columnar grains, such morphologies do not originate at the substrate/coating interface. Rather, TiC deposition begins on the substrate as fine grains less than 100 nm in diameter. Early TiN growth occurs in layers of 50 nm grains. In both cases, early fine-grained growth occurs at a lower rate than the linear, steady rate observed for columnar growth. A laser scattering technique has been developed as a tool for characterizing early growth through surface roughness. This noncontact method can be used as an in-situ diagnostic to detect changes in the surface of the growing deposit.

Laser scattering from droplets: A theory of multiplicative and additive stochastic processes

1978 ◽  
Vol 21 (8) ◽  
pp. 1243 ◽  
Author(s):  
Hwaling Harold Szu
Keyword(s):  
Stochastic Processes ◽  
Laser Scattering

Colloidal properties of synthetic hectorite clay dispersions

1986 ◽  
Vol 109 (2) ◽  
pp. 448-454 ◽  
Author(s):  
R.G Avery ◽  
J.D.F Ramsay
Keyword(s):  
Colloidal Properties

Detection of small concentrations of N2+ in the atmosphere by a laser scattering technique

1976 ◽  
Vol 47 (4) ◽  
pp. 1519-1522 ◽  
Author(s):  
Jerry E. Solomon ◽  
Dennis M. Silva
Keyword(s):  
Laser Scattering ◽  
Scattering Technique

Studies of ion-acoustic wave properties by pulsed CO2 laser scattering

1979 ◽  
Vol 22 (1) ◽  
pp. 110 ◽  
Author(s):  
R. L. Watterson ◽  
A. L. Peratt ◽  
H. Derfler
Keyword(s):  
Acoustic Wave ◽  
Co2 Laser ◽  
Laser Scattering ◽  
Ion Acoustic Wave ◽  
Ion Acoustic ◽  
Pulsed Co2 Laser ◽  
Wave Properties

Casein micelles: the colloid-chemical approach

1979 ◽  
Vol 46 (2) ◽  
pp. 291-306 ◽  
Author(s):  
Theodoor A. J Payens
Keyword(s):  
Rate Constants ◽  
Dlvo Theory ◽  
Lag Phase ◽  
Rate Theory ◽  
Casein Micelles ◽  
Protective Colloid ◽  
Colloidal Properties ◽  
Micellar Casein ◽  
Clot Structure ◽  
Flocculation Rate

SUMMARYThe colloidal properties of micellar casein are reviewed. It is shown that the behaviour of intact micelles is much at variance with the predictions from the Schulze–Hardy rule, and that therefore their stability cannot be explained by the principles of the DLVO theory. Towards electrolyte, micelles behave as a protein rather than a lyophobic colloid.Casein is a strong protective colloid. In the micelle, however, it does not completely cover the inorganic constituent which remains sensitive to changes in the ionic environment.The rate theory of the enzyme-induced clotting of casein micelles is summarized. It is shown that the lag phase in the clotting is due to the second order of the coagulation reaction. Flocculation rate constants of micelles have been deduced from clotting times. Their relatively low values can be attributed to an orientational constraint. Practical consequences of the theory with respect to clot structure, gelation of sterilized products and cheese manufacture are discussed.

Control of Magnetofluidic Laser Scattering of Aqueous Magnetic Fluids

2017 ◽  
Vol 8 ◽  
pp. 1-5 ◽  
Author(s):  
Chintamani Pai ◽  
Vijaykumar B. Varma ◽  
Radha Srinivasan ◽  
R. Nagarajan ◽  
Raju V. Ramanujan
Keyword(s):  
Magnetic Fluids ◽  
Laser Scattering

Skim and cream natural rubber particles: colloidal properties, coalescence and film formation

2003 ◽  
Vol 268 (2) ◽  
pp. 330-340 ◽  
Author(s):  
Márcia M Rippel ◽  
Lay-Theng Lee ◽  
Carlos A.P Leite ◽  
Fernando Galembeck
Keyword(s):  
Natural Rubber ◽  
Film Formation ◽  
Colloidal Properties ◽  
Rubber Particles

Study of colloidal properties of natural and Al-pillared smectite and removal of copper ions from an aqueous solution

2014 ◽  
Vol 36 (6) ◽  
pp. 786-795 ◽  
Author(s):  
Lucas Resmini Sartor ◽  
Antonio Carlos de Azevedo ◽  
Gabriel Ramatis Pugliese Andrade
Keyword(s):  
Aqueous Solution ◽  
Copper Ions ◽  
Colloidal Properties
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