References
- Ferguson , J. 1970 . Progr. inorg. Chem. , 12 : 159 – 159 .
- Sibley , W.A. , Yun , S.I. and Vehse , W.E. 1973 . J. phys. Chem. , 6 : 1105 – 1105 . have also used phosphorescence excitation techniques to study Mn2+ in KMgF3, but under low resolution.
- Ferguson , J. , Güdel , H.U. , Krausz , E.R. and Guggenheim , H.J. 1974 . Molec. Phys. , 28 : 893 – 893 .
- Ferguson , J. , Krausz , E.R. and Guggenheim , H.J. 1974 . Molec. Phys. , 27 : 577 – 577 .
- Ferguson , J. , Guggenheim , H.J. and Tanabe , Y. 1966 . J. chem. Phys. , 45 : 1134 – 1134 .
- Chen , M.Y. , McClure , D.S. and Solomon , E.I. 1972 . Phys. Rev. B , 6 : 1690 – 1690 .
- Solomon , E.I. and McClure , D.S. 1972 . Phys. Rev. B , 6 : 1697 – 1697 .
- Behringer , R.E. 1958 . J. chem. Phys. , 29 : 537 – 537 .
- Mattney Cole , G. and Garret , B.B. 1970 . Inorg. Chem. , 9 : 1898 – 1898 .
- Ham , F.S. 1965 . Phys. Rev. A , 138 : 1727 – 1727 .
- Sturge , M.D. 1967 . Solid State Physics , Edited by: Seitz , F. , Turnbull , D. and Ehrenreich , H. Vol. 20 , 91 – 91 . Academic Press .
- Sturge , M.D. 1971 . Solid St. Comm. , 9 : 899 – 899 .