Priyanka Kajal

7 Questions 10 Answers 0 Followers

Questions related from Priyanka Kajal

After annealing m-TiO2 it becomes rainbow in color what is the reason behind that?

As for achieving rutile phase in TiO2 we need to anneal it above 450 deg C. But as I am annealing it on that temperature I am getting rainbow colored TiO2 film. What could be the reason behind...

07 July 2018 7,396 4 View

Basic characteristics of layers of solar cell?

what are the basic characteristic features of various layers of solar cells? (which are mentioned below:) Antireflection coatingFront contactN-type layerAbsorber layerBack contact layer

09 September 2016 3,191 0 View

How 0D, 1D, 2D nanostructures are formed with the same chemicals?

what are the forces acting on a material while forming 0D, 1D and 2D nanomaterials.......?

07 July 2016 9,096 3 View

What is the basic difference between composites, ceramics and doping in a meterial?

what is the basic difference between composites, ceramics and doping in a meterial? we generally combine 2 or more materials in them.

07 July 2016 589 0 View

Why can't we replace x-rays with electron beam?

we use X-Rays in material characterization in XRD analysis. and those X-Rays are generated from e- beam. Then why can't we use the same e- beam for material analysis why we need to use X-Rays....?

07 July 2016 3,135 5 View

Effect on surface area after making pellets of nanomaterial?

If we make a pallet of bulk material and another pellet of nanowires of same material after applying very high pressure so that the surface of nanopallet become smooth. Now I want to know that...

07 July 2016 9,748 3 View

ZnO 1-D nanostructures gives best UV result with which solvent?

12 December 2015 9,349 3 View