Immanuel Paulraj

8 Questions 25 Answers 0 Followers

Questions related from Immanuel Paulraj

It is possible to prepare SnBi through hydrothermal method? Does anyone have an XRD pattern of SnBi?

Thermoelectric material, hydrothermal method, wet chemical synthesis, solid-state reaction,

08 December 2022 3,634 9 View

Why the lattice thermal conductivity is increasing with the increase of doping content at room temperature?

The introduced mass and strain fluctuations in the lattice after doping should impede the phonon propagation and decrease the lattice thermal conductivity. Why the lattice thermal conductivity is...

20 June 2022 9,005 11 View

How we can easily understand about blue shift and red shift in Raman spectroscopy, is anyone able to help?

how we can easily understand about blue shift and redshift in Raman spectroscopy, is anyone able to help?

26 May 2020 7,481 6 View

How can I convert the XRD pattern taken using copper -K alpha to Fe?

How can I convert the XRD pattern taken using Cu -K alpha to Fe?

12 March 2019 2,896 6 View

What is difference between nanowire and nanorod?

ZnO Nanostructures Materials Science Thin Films and Nanotechnology Nanotechnology

07 January 2019 2,051 17 View

Does anyone know the equation for Non-Degenerate condition?

The Seebeck coefficient is described using a single parabolic band (SPB) model in the following equ. S=(8π^2 k_B^2)/(3eh^2 ) m^* T(π/3n)^(2/3) we know this equ is satisfied degenerate...

01 January 1970 2,185 1 View

Can anyone suggest a Profilometer for measuring film thickness with nanometer resolution?

thickness measurement

01 January 1970 2,308 1 View

"While dopant increases the strain field fluctuations also increase" but my case strain field fluctuation decreased. can anyone please explain why?

In general "While dopant increases the strain field fluctuations also increase" but in my case strain field fluctuation decreased. I don't know why? can anyone face this kind of problem? If yes...

01 January 1970 7,144 1 View