Author/Authors :
Fukumi، نويسنده , , Kohei and Chayahara، نويسنده , , A. and Kageyama، نويسنده , , H. and Kadono، نويسنده , , K. and Kitamura، نويسنده , , N. and Mizoguchi، نويسنده , , H. and Horino، نويسنده , , Y. and Makihara، نويسنده , , M.، نويسنده ,
Abstract :
The coordination structure of Cu atoms has been studied in Cu+-ion-implanted glasses and (O+ + Cu+)-ion-implanted glasses at doses from 1 × 1016 to 1 × 1017 Cu+ ions/cm2 and from 5 × 1015 to 5 × 1016 O+ ions/cm2. It was found that Cu atoms were present as Cu(I) and their coordination geometry depended on dose through the concentration of oxygen deficiency per silicon atom.
