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Manual
API
Products
Nb, Structural transitions
Nb-Se
Mg-Nb-O-Pb-Ti
Na-Nb-O
K-Na-Nb-O
Fe-Nb-O-Pb
temperature for structural transition
pressure for structural transition
pressure derivative of transition temperature
transitional
chalcogen
nonmetal
ferroelectric
oxide
tetragonal
orthorhombic
cubic
trigonal
monoclinic