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Energy Materials and Devices Laboratory
Department of Physics, IIT Kharagpur
Particle size and Zeta potential Analyzer
Name of the instrument: Horiba SZ-100
Description: The SZ-100 uses the technique of dynamic light scattering to determine particle size, which is the measurement of fluctuations in the scattered light intensity with time arises due to random Brownian motion of the nanoparticles. Optical measurement of particle motion under an applied field (electrophoresis) can be used to determine zeta potential.
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