File Name : figure s1.tif

Caption : figure s1: diagrammatic structures of the paramagnetic centers p1, p2 and n1  

File Name : si2.tif

Caption : figure s2: raw ftir spectra of the fancy diamonds after treatments: green (post irradiation only), blue, and yellow for all samples a) green, b) blue and b) yellow 

File Name : si3.tif

Caption : figure s3: epr spectra before and after treatments for all samples: a) green (irradiation only), b) blue and c) yellow