“Fluorescent materials, luminescence, and electroluminescent devices
Special optical glass and plasma display panels
In the electric industry
As additives, catalysts, and dopants
In cathode-ray tubes, ferroelectric memory, and field emission displays
High-resolution x-ray medical imaging
Neutron converter
Scintillators and sintering aids
Solid Oxide fuel cell
UV detectors.”
“Fluorescent materials, luminescence, and electroluminescent devices
Special optical glass and plasma display panels
In the electric industry
As additives, catalysts, and dopants
In cathode-ray tubes, ferroelectric memory, and field emission displays
High-resolution x-ray medical imaging
Neutron converter
Scintillators and sintering aids
Solid Oxide fuel cell
UV detectors.”