Aditya Chauhan

5 Questions 85 Answers 0 Followers

Questions related from Aditya Chauhan

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...

03 March 2019 9,429 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...

07 July 2018 2,016 3 View

Can XRD be used for surface area measurement ?

I recently got revision on a submitted article where crystal growth has been attempted in a glass matrix. The reviewer suggested to account for the new surface area for all calculations (based on...

10 October 2016 1,315 15 View

How to increase bonding strength of sputtered elements onto semiconductor materials ?

Hi there, I'm trying to deposit noble metals onto a semiconductor powder I've prepared, for catalytic applications. The particle size is ~25 nm while the deposited film is

03 March 2016 8,025 11 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 6,430 10 View