Application of light-scattering theory to the optical effects associated with the morphology of blood platelets

1977 ◽  
Vol 180 (1) ◽  
pp. 151-159 ◽  
Author(s):  
Paul Lattmer ◽  
G.V.R. Born ◽  
Frank Michal
Keyword(s):  
Light Scattering ◽  
Scattering Theory ◽  
Blood Platelets ◽  
Optical Effects

A Light Scattering Theory for Filled Diluted Polymer Solution under Flow

1995 ◽  
Vol 5 (7) ◽  
pp. 1017-1033 ◽  
Author(s):  
S. A. Patlazhan ◽  
P. Navard
Keyword(s):  
Light Scattering ◽  
Polymer Solution ◽  
Scattering Theory

Enhanced Absorption of Single Silicon Nanowire with Si3N4 Shell for Photovoltaic Applications

2015 ◽  
Vol 1090 ◽  
pp. 173-177 ◽  
Author(s):  
Wen Fu Liu ◽  
Hua Li Hao
Keyword(s):  
Light Scattering ◽  
Light Absorption ◽  
Calculated Result ◽  
Scattering Theory ◽  
Enhancement Factor ◽  
Shell Thickness ◽  
Silicon Nanowire ◽  
Enhanced Absorption ◽  
Photovoltaic Applications

Based on the Lorenz-Mie light scattering theory, we have calculated the light absorption of single silicon nanowire with Si3N4coating, and compared with pure single silicon nanowire. The calculated result indicates that there exists an enhanced absorption in the Si3N4-coated silicon nanowire and shows a great photocurrent enhancement factor (~70%) for the coaxial NW with the shell thickness of ~70 nm. For a special shell thickness (175 nm) in the Si3N4-coated silicon nanowire forr= 150 nm, the enhancement comes up to ~98.45%.

scholarly journals Predicted Light Scattering from Particles Observed in Human Age-Related Nuclear Cataracts Using Mie Scattering Theory

2007 ◽  
Vol 48 (1) ◽  
pp. 303 ◽  
Author(s):  
M. Joseph Costello ◽  
So¨nke Johnsen ◽  
Kurt O. Gilliland ◽  
Christopher D. Freel ◽  
W. Craig Fowler
Keyword(s):  
Light Scattering ◽  
Scattering Theory ◽  
Mie Scattering ◽  
Age Related ◽  
Mie Scattering Theory

scholarly journals Necrotic and apoptotic volume changes of red blood cells investigated by low-angle light scattering technique

2007 ◽  
Vol 21 (2) ◽  
pp. 105-120 ◽  
Author(s):  
Igor V. Mindukshev ◽  
Vladimir V. Krivoshlyk ◽  
Elena E. Ermolaeva ◽  
Irina A. Dobrylko ◽  
Evgeniy V. Senchenkov ◽  
...  
Keyword(s):  
Light Scattering ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Blood Platelets ◽  
Calcium Ionophore ◽  
Scattering Technique ◽  
Rbc Aggregation ◽  
Ammonia Medium ◽  
Very High ◽  
Light Scattering Technique

A low-angle light scattering technique, which has been applied previously to studies of blood platelets and Ehrlich ascite tumor cells, revealed differences in the dynamics of necrotic and apoptotic red blood cell death. Under hypotonic loading or in ammonia medium, red blood cells (RBC) swelled to a critical size (diameter approximately 13μm) prior to hemolysis (necrosis). Under acidic loading, hemolysis occurred with less pronounced swelling of cells (diameter approximately 10μm). Apoptosis induced by a calcium ionophore resulted in initial formation of echinocytes, followed by development of rounded red blood cells with uneven membrane, capable of agglomeration. In such a way, RBC aggregation can precede the final stages of the RBC apoptosis when small cellular fragments are generated. On the basis of erythrograms of the cells hemolysing in ammonia medium, the echinocytic (preapoptotic) and stomatocytic (prenecrotic) RBC were discerned due to the very high resistance of apoptotic RBC to osmotic (ammonia) loading.

Scattering Characteristics of C@H2O Composite Particle Based on Mie Light Scattering Theory

2019 ◽  
Vol 40 (3) ◽  
pp. 298-303
Author(s):  
吕依颖 LYU Yi-ying ◽  
高 珊 GAO Shan ◽  
徐庆君 XU Qing-jun
Keyword(s):  
Light Scattering ◽  
Scattering Theory ◽  
Composite Particle

scholarly journals A Complete and Efficient Multisphere Scattering Theory for Modeling the Optical Properties of Interplanetary Dust

1996 ◽  
Vol 150 ◽  
pp. 419-422 ◽  
Author(s):  
Yu-lin Xu ◽  
Bo Å. S. Gustafson
Keyword(s):  
Light Scattering ◽  
Scattering Theory ◽  
Complete Solution ◽  
Spherical Wave ◽  
Interplanetary Dust ◽  
Dust Particles ◽  
Interplanetary Dust Particles ◽  
Scattering Problems ◽  
Long Time ◽  
Made In

For a long time, the dominant scattering theory used in radiative transfer and scattering calculations has been Mie theory, which is the complete solution to the problems of light scattering by single, isotropic, and homogeneous spheres. However, cosmic dust collections show that most of the largest sized interplanetary dust particles may be porous, inhomogeneous, and aggregated and may have quite different scattering properties. Arbitrary configurations of aggregated spheres may provide a reasonable first approximation to realistic light-scattering models of interplanetary dust particles. In the last few decades, progress has been made in developing light scattering theory for interacting spheres, The development of the addition theorems for scalar and vector spherical wave functions (Friedman & Russek, 1954; Stein, 1961; Cruzan, 1962) opened up a new area in the theoretical study of multisphere scattering problems.

Light scattering theory from monodisperse spheroidal particles in the Rayleigh–Debye–Gans regime

1990 ◽  
Vol 92 (1) ◽  
pp. 140-156 ◽  
Author(s):  
Christopher S. Buehler ◽  
James M. Caruthers ◽  
Elias I. Franses
Keyword(s):  
Light Scattering ◽  
Scattering Theory
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