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A simple matlab code to compute the structure factor S(q) from pair correlation function g(r)

StructureFactor

Structure factor S(q) of argon was calculated from the pair correlation function g(r) using the Fourier transformations. The pair correlation function g(r) was calculated at T = 85 K and P = 0.0001 GPa via NPT-ensemble based Monte Carlo simulations using the (12-6) lennard jones potentials.

Structure of argon

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