Rare earths in II–VI compounds: Non-linear optical excitation processes at low and high doping levels

Materials and devices using double-pumped-phosphors with energy transfer

F. Auzel · Proceedings of the IEEE · 1973 · 720 citations

Natural Sciences, Materials Engineering, Materials Science +16

The Puzzle of Rare-earth Spectra in Solids.

The Journal of Physical Chemistry · 1937 · 320 citations

Natural Sciences, Chemistry, Mineralogy +5

4f–4f Luminescence of Rare‐Earth Centers in II–VI Compounds

R. Boyn · physica status solidi (b) · 1988 · 128 citations

Natural Sciences, Chemistry, Materials Science +16

Electronic Transitions Between an Inner Shell and the Virtual Outer Shells of the Ions of the Rare Earths in Crystals

Simon Freed · Physical Review · 1931 · 54 citations

Natural Sciences, Chemistry, Physics +15

Studies on the vapour growth of ZnS, ZnSe and ZnTe single crystals

Horst Hartmann · Journal of Crystal Growth · 1977 · 52 citations

Natural Sciences, Materials Science, Physics +14