Parva Chhantyal

3 Questions 6 Answers 0 Followers

Questions related from Parva Chhantyal

Relationship between absorbance, particle size and wavelength?

In the plot of Absorbance VS wavelength (calculated by UV spectrum), I am finding it difficult to understand the explanation of why the small particles have narrow peak and big particles have...

01 January 2014 2,621 11 View

What is the best way to separate Gold nanoparticles out of ethylene glycol solution?

12 December 2013 8,744 6 View

Can someone advise on the principle of diffraction grating in spectophotometer?

In terms of spectrophotometer, we need to make the light monochromatic before passing it to sample. For that, we use diffraction grating. From the research, I found out that the grating reflects...

10 October 2013 6,617 2 View