Size resolution limitation on Dynamic Light Scattering

[JD_PM]

I have been looking online and it is stated to be 1nm, but these are posts around 6 years old:

https://www.azonano.com/article.aspx?ArticleID=3662

https://www.researchgate.net/post/Whats_the_measurement_limit_of_dynamic_light_scattering

I am wondering if the limiting resolution has improved on DLS or it has stayed the same.

 

[Greg Bernhardt]

@ZapperZ do you know?

 

[ZapperZ]

@ZapperZ do you know?

No, sorry. This is an experimental technique that I've never used. All the light scattering experiments that I've done are for spectroscopy, not imaging or spatial resolution.

Zz.