Fig. 5: Experimental positron lifetime spectra.
From: Detection and identification of vacancy defects in antimony selenide
Also showing the deconvolution fit components. a The 8 keV positron implantation energy spectrum for a p-type, Sn-doped, Sb2Se3 crystal. b Closed-space sublimation deposited n-type conductivity Sb2Se3 thin film measured with a 4 keV positron implantation energy.
