Dynamic light scattering¶
Dynamic Light Scattering (DLS) is a powerful analytical technique used to determine the size distribution of small particles in suspension or polymers in solution. It measures the time-dependent fluctuations in the intensity of scattered light due to the Brownian motion of particles. These fluctuations provide information about the particle size through the calculation of the diffusion coefficient.
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Kaszuba, M., McKnight, D., Connah, M. T., McNeil-Watson, F. K., & Nobbmann, U. (2008). Measuring sub nanometre sizes using dynamic light scattering. Journal of nanoparticle research, 10, 823-829. DOI: 10.1007/s11051-007-9317-4 ↩
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Pecora, R. (2000). Dynamic light scattering measurement of nanometer particles in liquids. Journal of nanoparticle research, 2, 123-131. DOI: 10.1023/A:1010067107182 ↩
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Stetefeld, J., McKenna, S. A., & Patel, T. R. (2016). Dynamic light scattering: a practical guide and applications in biomedical sciences. Biophysical reviews, 8, 409-427. DOI: 10.1007/s12551-016-0218-6 ↩