scholarly journals Specific refractive index increments of inulin

2001 ◽  
Vol 66 (6) ◽  
pp. 397-401 ◽  
Author(s):  
Goran Nikolic ◽  
Milorad Cakic ◽  
Ljubomir Ilic
Keyword(s):  
Refractive Index ◽  
Light Scattering ◽  
Approximate Method ◽  
Virial Coefficient ◽  
Molar Mass ◽  
Laser Light ◽  
Second Virial Coefficient ◽  
Laser Light Scattering ◽  
Operating Wavelength ◽  
Differential Refractometer

The specific refractive index increments (dn/dc) of inulin in water, at 25 ?C, were measured at different wavelengths (436, 546 and 589 nm) using a BP-differential refractometer. The dn/dc at the operating wavelength (633 nm) of the laser light scattering photometer was calculated by an approximate method. This value can be used to determine the absolute molar mass and the second virial coefficient of inulin by light scattering photometry.

scholarly journals Computational study of the sensitivity of laser light scattering particle sizing to refractive index and irregularity

2020 ◽  
Vol 241 ◽  
pp. 106745
Author(s):  
Juan Carlos Gómez Martín ◽  
Daniel Guirado ◽  
Evgenij Zubko ◽  
Jesús Escobar-Cerezo ◽  
Fernando Moreno ◽  
...  
Keyword(s):  
Refractive Index ◽  
Light Scattering ◽  
Laser Light ◽  
Computational Study ◽  
Laser Light Scattering ◽  
Particle Sizing
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