sympy_examples

my examples of sympy scripts

ruby-luminescence

Fitting the results of pressure measurment by ruby luminescence

XRD_simulation

XRD_simple

Simple simulation of powder XRD

van-der-pauw

Find the sheet resistance Rs from R1 = R_AB,CD and R2 = R_BC,AD the solution is from the equation in a paper L. J. van der Pauw "A method of measuring the resistivity and hall coefficients of Lamellae of arbitrary shape", Philips Technical Review, Vol 26, 220.