The interatomic distance between the different atoms of (PEG)200, (PEG)<sub>300</sub> and (PEG)<sub>600</sub> at liquid state. Mortéza Laridjani Pierre Leboucher 10.1371/journal.pone.0109403.t001 https://plos.figshare.com/articles/dataset/_The_interatomic_distance_between_the_different_atoms_of_PEG_200_PEG_300_and_PEG_600_at_liquid_state_/1210030 <p>r<sub>m</sub>: The position of the peaks maxima in the total radial distribution function, <i>W(r)</i>, r<sub>m</sub>/r<sub>1</sub>,: geometrical factor (g.f).</p><p>The variation of g.f conserves the singularity of D.R.P. In this model; three atoms <i>(</i><b><i>trio</i></b>) are in hard contact, the forth one (<b><i>the apex</i></b>) is free to find its exact position. In these liquids the different values of (g.f) of single bond; C-C, C-O and double bond C = C in a pentagonal chain is shown.</p><p>The experiment indicates the fluctuation of the values of the geometrical factors between √3 = (1.7320) (singularity of regular tetrahedron) and √8<b>/</b>√3 = 1.6329 diameter (bi-pyramid configuration). The r<sub>3</sub>/r<sub>1</sub> shows the effect of medium range order on the local topology of the atomic network for each sample.</p><p>The interatomic distance between the different atoms of (PEG)200, (PEG)<sub>300</sub> and (PEG)<sub>600</sub> at liquid state.</p> 2014-10-20 02:48:09 Epistemology interpretation symmetry image Fourier space matter understanding approximation regularity proposition Polymers Liquids arrangement information nature simplification cooling crystallinity reality application investigation characterised categorisation crystal phase molecule polymer substances difficulty findings show diffraction utilised unit cell diagram encounters diffractometry model