Jasper Anandhi

5 Questions 10 Answers 0 Followers

Questions related from Jasper Anandhi

What is the function of reducing agent in the preparation of nanoparticles?

Is there difference between capping agent and reducing agent? Is it possible to use both simultaneously? In what proportion should they be used simultaneously? What are the consequences of their...

25 March 2015 6,943 22 View

What is the suitable dispersing liquid for cds and cdse?

We have added cadmium chloride, sodium sulphide, diethylene tri amine.

13 December 2014 3,565 2 View

What is the significance of getting positive slope in W-H Plot?

I am getting positive slope for one sample and negative slope for another sample.Generally when do we get positive slope and when do we get negative slope?

11 December 2014 4,407 4 View

How much can the band gap value of nanoparticles differ from the bulk?

I am working on CdS nanoparticles. I got a band gap value of 5.89 eV whereas the bandgap value of my bulk is 2.42 eV. I am using double distilled water as my solvent in UV studies. Why did I get...

11 April 2014 845 6 View

What is the colour of CdSe nanoparticles?

I am getting a white colour. Is this correct?

09 April 2014 4,325 10 View