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Table 1 Summary of Sm3+ions emissions from AlN:Sm

From: Intense Red Catho- and Photoluminescence from 200 nm Thick Samarium Doped Amorphous AlN Thin Films

Material Transition Wavelength (nm) Relative intensity non-annealed films. Relative intensity of annealed films Enhancement ratio
CL data
AlN:Sm 4G5/26H5/2 564 0.425 1.07 2.52
4G5/26H7/2 600 1.000 2.3 2.3
4G5/26H9/2 648 0.686 1.143 1.66
4G5/26H11/2 707 0.312 0.457 1.46
PL data
  4G5/26H7/2 598 0.61   
4G5/26H11/2 707 1.00