Inderjeet Singh

7 Questions 5 Answers 0 Followers

Questions related from Inderjeet Singh

How to down pH of Nickel solution formed by hydrolysis of Nickel nitrate in KOH without adding an acid?

I want to prepare nickel nano-particles by sol-gel route.

04 April 2017 840 6 View

Please any body tell me how to check that XPS curve fitting is good or bad?

I have done XPS curve fitting of Zr doped TiO2 nano-powder. But reviewer is not satisfied by saying that curve fitting is very week. Please help me to improve curve fitting.

02 February 2017 6,248 5 View

Is it possible that dopant concentration calculated from XPS surface analysis is higher than theoretical dopant concetration?

I have doped one of transition metal to oxide 10 at.%. But XPS surface analysis shows more than this value.

02 February 2017 3,887 6 View

How calculate lattice parameter a, b and c of nano-particles without rietveld refinement?

I have prepared nanoparticles, whose a, b and c parameters are required. Can anybody help me?

11 November 2016 1,468 4 View

What is suitable solvent for KNbO3 powder in order to make suspension?

I need to do UV-Visible spectroscopy of KNbO3 powder to calculate its band. Can anybody give suitable paper regarding this powder.

08 August 2016 4,765 0 View

How check hydrophilic nature of powder sample?

I wants to check hydrophilic nature of powder sample.

06 June 2016 4,124 1 View

Is it possible that d(hkl) increases but particle size decreases and what is reason if possible?

Actually i found that with Zr doping in TiO2, particle size decreases but d spacing increases.

05 May 2016 4,887 7 View