Aditya Chauhan

4 Questions 78 Answers 0 Followers

Questions related from Aditya Chauhan

Is it possible to precipitate Barium from an aqueous solution (nitrate etc) using urea?

I am trying to control the shape and morphology of barium oxide powders through co-precipitation method and a capping agent. I am limited in the choice of solvent (water) and the method (co-ppt)....

13 November 2020 742 4 View

Low temperature synthesis for heterojunction formation in nanoparticles?

I recently came across several articles like this one https://pubs.rsc.org/en/content/articlepdf/2018/cp/c7cp06274e in which the authors simply mix the powders in a solution and evaporate it to...

06 March 2019 830 2 View

Is there a quantitative color test for the presence of urea in a solution ?

I am trying to co-relate the change in concentration of urea in a solution over time using UV-Vis spectrophotometry. Unfortunately, the absorbance peak for the same lies below the detection...

20 July 2018 7,488 3 View

Approximate value of refractive index for amorphous TiO2 ?

Dear all, I have made amorphous TiO2 particles using controlled hydrolysis of alkoxides dissolved in alcohols. In order to quickly determine the size distribution using the Zeta-sizer I need to...

01 January 1970 8,530 9 View