Muhammad Aslam

8 Questions 9 Answers 0 Followers

Questions related from Muhammad Aslam

What causes the XRD peak shifting in polymer nanocomposite after incorporating metal oxide in polymer?

Thanks for expert openion

10 October 2018 2,005 0 View

Effect of graphene oxide (GO) nanosheets incorporation on band gap of PVA is noticed very small, can any one explain this?

Direct band gap of PVA (5.3 eV) was reduced to 4.7 eV after incorporating 0.5 wt% GO nanosheets. Whereas, for indirect band gap this effect was significant (4.9 eV to 2.9 eV) for the same...

10 October 2018 1,264 0 View

Why XRD peak of Graphene oxide (GO) not observed in GO-PVA nanocomposite film?

GO loaded PVA films were prepared via solution casting approach.

10 October 2018 7,030 0 View

Why dielectric constant of PVA is decreased by incorporating CuO nanoparticles?

Are CuO nanoparticles insulating metal oxides?

02 February 2018 7,703 3 View

Can any one help in calculating dielectric constant of the data acquired from frequency response analyzer?

My samples are polymeric nanocomposite films. The data is in the from of real and imaginary parts of impedance.

12 December 2017 630 9 View

What was worldwide annual consumption of polyvinyl alcohol in 2016?

I am required answer with reference.

06 June 2017 3,172 2 View

How can the homogeneity of nano-particles in polymer film cab be accessed using statistical analysis?

Statistical analysis are required to confirm homogeneity of nano-particles in polymeric film

03 March 2017 3,562 0 View

I want to convert absorbance data collected from UV-visible into reflectance data, Is there any relationship between two parameters?

The data is collected from polymeric nanomaterials sample.

01 January 1970 6,796 4 View