Analysis of cellular structure by light scattering measurements in a new cytometer design based on a liquid-core waveguide

2004 ◽  
Vol 151 (1) ◽  
pp. 10 ◽  
Author(s):  
K. Singh ◽  
C. Liu ◽  
C. Capjack ◽  
W. Rozmus ◽  
C.J. Backhouse
Keyword(s):  
Light Scattering ◽  
Cellular Structure ◽  
Liquid Core ◽  
Liquid Core Waveguide ◽  
Scattering Measurements

Scattering Rings in Birefringent Porous Silicon

2003 ◽  
Vol 762 ◽  
Author(s):  
Claudio J. Oton ◽  
Zeno Gaburro ◽  
Mher Ghulinyan ◽  
Nicola Daldosso ◽  
Lucio Pancheri ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Light Scattering ◽  
Porous Silicon ◽  
Direct Measurement ◽  
Optical Anisotropy ◽  
Oblique Incidence ◽  
Laser Light ◽  
Anisotropic Scattering ◽  
Scattering Measurements

AbstractWe report the observation of strongly anisotropic scattering of laser light at oblique incidence on (100)-oriented porous silicon layers. We performed angle-resolved light scattering measurements and three concentric rings were observed. Modeling porous silicon by means of nanometric columnar air pores and an effective anisotropic uniaxial dielectric constant explains the observed phenomenon, and besides, the observation of the angle aperture of these rings allows a direct measurement of relative birefringence. We finally study the changes of optical anisotropy after different modifications of the structure.

Micromachined Fused Silica Liquid Core Waveguide Capillary Flow Cell

2015 ◽  
Vol 88 (2) ◽  
pp. 1100-1105 ◽  
Author(s):  
K. G. Kraiczek ◽  
J. Mannion ◽  
S. Post ◽  
A. Tsupryk ◽  
V. Raghunathan ◽  
...  
Keyword(s):  
Capillary Flow ◽  
Liquid Core ◽  
Flow Cell ◽  
Fused Silica ◽  
Liquid Core Waveguide

A STUDY OF A WATER-SOLUBLE COMPLEX OF PRODIGIOSIN PRODUCED BY A STRAIN OF SERRATIA MARCESCENS

1962 ◽  
Vol 40 (1) ◽  
pp. 1019-1024 ◽  
Author(s):  
Seiichi Yoshida
Keyword(s):  
Molecular Weight ◽  
Light Scattering ◽  
Serratia Marcescens ◽  
Average Molecular Weight ◽  
Electrophoretic Analysis ◽  
Water Soluble ◽  
Soluble Complex ◽  
Ph Values ◽  
Scattering Measurements ◽  
Water Soluble Complex

A water-soluble pigment excreted from Serratia marcescens has been purified by precipitation with ammonium sulphate, dialysis, and ultracentrifugation at different pH values. The purified pigment showed a single band in the ultracentrifuge and by electrophoretic analysis at several pH values. An average molecular weight of 5 × 106 was calculated from light-scattering measurements. This pigment is composed of carbohydrate and protein combined with prodigiosin, and several properties of the complex are described.

Light scattering measurements on microemulsions: Estimation of droplet sizes

2006 ◽  
Vol 312 (1-2) ◽  
pp. 187-195 ◽  
Author(s):  
C. Goddeeris ◽  
F. Cuppo ◽  
H. Reynaers ◽  
W.G. Bouwman ◽  
G. Van den Mooter
Keyword(s):  
Light Scattering ◽  
Scattering Measurements ◽  
Droplet Sizes
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