Activators and co-activators in calcium sulfide phosphors

The Spectra of the Doubly and Triply Ionized Rare Earths

G. H. Dieke, H. M. Crosswhite · Applied Optics · 1963 · 1.1K citations

Natural Sciences, Chemistry, Crystal Structure +15

<i>Some Aspects of the Luminescence of Solids</i>

F. A. Kröger, F. Urbach · Physics Today · 1948 · 418 citations

Natural Sciences, Materials Science, Physics +10

Isoelectronic Donors and Acceptors

J. J. Hopfield, D. G. Thomas, R. T. Lynch · Physical Review Letters · 1966 · 390 citations

Natural Sciences, Physics, Condensed Matter Physics +9

Optical Maser Characteristics of Rare-Earth Ions in Crystals

L. F. Johnson · Journal of Applied Physics · 1963 · 184 citations

Natural Sciences, Chemistry, Optical Materials +15

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