Magnetic properties of Fe/sub 100-x/Gd/sub x/ thin films and Fe/sub 80-x/Gd/sub x/B/sub 20/ thin films and ribbons (0<or=x<or=20)

Magnetic and Mossbauer experiments are performed on Fe/sub 100-x/Gd/sub x/ thin films and on Fe/sub 80-x/Gd/sub x/B/sub 20/ both in thin films and ribbons for x >