Sanjeet Kumar Paswan

12 Questions 3 Answers 0 Followers

Questions related from Sanjeet Kumar Paswan

Why hopping is responsible for dielectric polarization in spinel ferrite materials?

Please explain with the help of references. Thank you

11 October 2023 7,353 2 View

The magneto-crystalline anisotropy decreased with the addition of rare-earth. However, coercivity is increased with the addition of rare earth ?

In the our case, the magneto-crystalline anisotropy decreased and coercivity increased with the addition of rare -earth cations. What should be the main resaoon behind this kind of beahaviour...

11 October 2023 2,226 0 View

How the spontaneous magnetization is related to the ferrimagnetic state?

Please explain it with published references. Thank you in Advance

11 October 2023 6,819 0 View

How to explain dielectric relaxation and Magnetic relaxation process?

Please explain🙏 and what is difference between them

06 July 2023 3,752 1 View

Why the required crystal structure is formed during chemical reaction when we mix nitrates and sinter the different oxide in stoichiometric prop?

Why the required crystal structure is formed during chemical reaction when we mix nitrates and sinter the different oxide in stoichiometric proportions ? Please🙏

06 July 2023 7,867 1 View

Why bifurcation occurs between ZFC and FC curves after blocking temperature ?

Please explain 🙏

06 July 2023 7,040 0 View

Why does dielectric vary with frequency and how can we describe the Maxwell theory in context of dielectric?

Please explain🙏

06 July 2023 590 1 View

Why we have choose XRD pattern 2θ in degree, instead of radian?

Why we always take 2θ in degree in the XRD pattern. why we not take into radian of XRD pattern?

09 March 2023 7,378 10 View

Why we take XRD pattern from 10° to 80°, 90°, 100°? Why we can not take XRD pattern below 10° or from 0° to 80°, 90°, 100°?

Why XRD pattern 2theta start from 10° to 80°, 90°, 100°? Why not from 0° to 80°, 90°, 100°? Thank🙏

02 March 2023 7,562 4 View

Why is Cu target always used in XRD analysis?. Why not others elements such as Fe, Co, Mo, Ag?

Why is Cu target always used in XRD?

05 May 2022 2,259 10 View

If I prepare CuFe2O4 Sample. And I apply Cu target on the sample in the XRD. So, will there be any effect on our sample?

05 May 2022 2,875 5 View

How ll we know that the doping element (Al) strongly prefer to the octahedral site or tetrahedral site?

If we have doped non-magnetic element(i.e Al) with the empirical formula of spinel (AFe2-xMO4) ferrite on the iron side then how ll we know that the doping element (Al) strongly prefer to the...

15 January 2022 5,468 3 View