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Manual
API
Products
Nb, Phase transitions
Nb-Se
Mg-Nb-O-Pb-Ti
Al-Nb-Ti
Na-Nb-O
K-Na-Nb-O
phase diagram
fusion
temperature for congruent melting
structural transitions
transitional
chalcogen
ternary
quaternary
disordered
tetragonal
cubic
orthorhombic
monoclinic
trigonal