Vani .P

6 Questions 18 Answers 0 Followers

Questions related from Vani .P

What is the condition to choose a glass formers?

Nowadays, TeO2 is a glass former. The most of the reports have mentioned low phonon energies based on its applications. is that the only reason to choose the glass former?

01 January 2018 2,112 3 View

Why we are using weight percentage for the preparation of glass?

Instead of mole percentage why we are using weight percentage for the preparation of glass?

01 January 2018 2,652 11 View

How to find the density for amorphous glass? how it related to structure of amorphous glass?

If the density of a material increases , the molar volume decreases. In some cases it has not found to be decreased why?

10 October 2017 3,054 7 View

What is the purpose of adding capping agent?

In my case am going to synthesis metal oxides.which capping agent is suitable for metal oxides? Is capping agents are material dependent ?

07 July 2016 2,208 11 View

Can we use capping agents for the preparation of metal oxides. what are the capping agents are mostly used?

IS PVP,PVA are capping agents?

07 July 2016 2,978 3 View

What is the purpose of using rare earth dopants in semiconductors?

I plan to use rare earth materials to synthesize tin oxide nanoparticles. i want to know what is the purpose of choosing rare earth elements?

04 April 2016 348 7 View