Energy Level Position of Ni and Band Offsets in Zn1-xCdxSc:Ni and ZnSxSc1-x:Ni |
| T. Surkova Institute of Metal Physics RAS, Ural Department, Kovalevskaya 18, 620219 Ekaterinburg, GSP-170, Russia W. Giriat IVIC, Centro de Fisica, Apto 1827, Caracas 1010A, Venezuela M. Godlewski, P. Kaczor, A.J. Zakrzewski Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland S. Permogorov and L. Tenishev A.F. Ioffe Physical-Technical Institute, Ras, 194021 St. Petersburg, Russia |
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| Absorption and reflectivity measurements have been carried out for Zn1-xCdxSe:Ni and ZnSxSe1-x:Ni solid solutions. Energy level positions of nickel 2+/1+ charge state have been used for estimation of band offsets for the valence and conduction bands of ZnCdSe/ZnSe and ZnSSe/ZnSe. Intra-shell transitions of Ni2+ were also studied. |
| DOI: 10.12693/APhysPolA.88.925 PACS numbers: 71.55.Gs, 78.20.Wc |