Start
Manual
API
Products
Koopmann
La-Os
Na-O-Tm-W-Y
La-Na-O-Tm-W
Lu-Na-O-Tm-W
Gd-Na-O-Tm-W
optical properties
photoluminescence spectra
luminescence
structural properties
superconductivity
transitional
rare earth
lanthanoid
nonmetal
chalcogen
tetragonal
cubic