An XPS study of the dopants' valence states and the composition of CaS1 − xSex:Eu and SrS1 − xSex:Ce thin film electroluminescent devices

Mixed-valence compounds

C. M. Varma · Reviews of Modern Physics · 1976 · 912 citations

Natural Sciences, Chemistry, Physics +17

Multiplet Splitting of Metal-Atom Electron Binding Energies

C. S. Fadley, D. A. Shirley · Physical review. A, General physics · 1970 · 445 citations · Full text

Natural Sciences, Chemistry, Physics +12

Mechanism of photostimulated luminescence in BaFX:Eu2+ (X=Cl,Br) phosphors

Kenji Takahashi, Katsuhiro Kohda, Junji Miyahara et al. · Journal of Luminescence · 1984 · 247 citations

Natural Sciences, Chemistry, Materials Science +10

X-Ray Photoelectron Spectroscopy of Various Core Levels of Lanthanide Ions: The Roles of Monopole Excitation and Electrostatic Coupling

A. J. Signorelli, Robert G. Hayes · Physical review. B, Solid state · 1973 · 206 citations

Natural Sciences, Chemistry, Electronic Materials +14

Cathodoluminescence of CaS:Ce[sup 3+] and CaS:Eu[sup 2+] Phosphors

W. Lehmann, Frank Ryan · Journal of The Electrochemical Society · 1971 · 166 citations

Natural Sciences, Chemistry, Materials Science +15