Carlos Rodríguez

4 Questions 19 Answers 0 Followers

Questions related from Carlos Rodríguez

Can anyone please suggest the meaning of negative Y- intercept in a Williamson-Hall plot for XRD data?

A Williamson-Hall plot is used for determining Crystallite size and Lattice strain from XRD data.

05 May 2014 8,178 1 View

It is possible to measure crystallite size when the diffraction peaks have low intensity?

By Scherrer equation?

09 September 2013 4,883 47 View

I need a Ellipsometer

To obtain thin film thickness

08 August 2013 2,938 8 View

How to calculate the resistivity of a glass slide and of a ZnS thin film on a glass slide substrate?

I have read that I can use the two and four probe techniques; however, I do not understand how it is obtained a resistivity value from the I-V curve (since it is not a straight line).

01 January 1970 3,771 3 View