M Burhanuz Zaman

4 Questions 19 Answers 0 Followers

Questions related from M Burhanuz Zaman

How different sulphur precursors modify the pH of an alkaline solution during hydrothermal synthesis of chalcogenides?

I am using different sulphur precursors in an alkaline medium for chalcogenide synthesis and at the end of the reaction i got decants with different pH values. How these precursors change the pH...

13 January 2020 9,171 1 View

Why we get different intensity peaks in XRD?

i want to know the exact cause why along certain prefferred directions the X Rays are highly diffracted.

30 September 2017 6,260 13 View

Fourier-transform infrared spectroscopy (FTIR)

I am very much confused, may be i have no knowledge regarding this issue. We claim that in nanoparticle synthesis, the particles are pristine but when we go with the FTIR analysis of the samples,...

01 January 1970 6,168 15 View

X-ray diffraction

Why in x-ray diffraction we measure intensity Vs two theta rather than Vs theta? In diffractometer, we fix the lameda value and vary the theta. So, why we plot intensity Vs Two theta? The answer...

01 January 1970 7,511 11 View