Characteristics of the element

Symbol: Nb
Name: Niobium
Latin name: Niobium
Atomic number: 41
Atomic mass: 92,90638
Melting point: 2477  (°C)
Boiling point: 4744  (°C)
Density 8,57  (g/cm 3 )
Electronegativity: 1,2
Oxidation number: III,V
Number of neutrons: 52
Crystal structure: Cubic
Chemical serie: Transition metals
Color:  white
Electron configuration:  2-8-18-12-1
Year of discovery::  1801


Pure material

SymbolNameNext information
NbNiobmore


Alloys

SymbolNameNext information
Al+NbHliník-Niobmore
Al+Nb+SiHliník-Niob-K?emíkmore
Al+Nb+TiHliník-Niob-Titanmore
FeNbFeroniobmore
NB+NiNikl-Niobmore
NB+ZrZirkonium-Niobmore


Compounds

SymbolNameNext information
NbCUhli?itan niobiamore
Nb2O5Oxide niobiamore


Sputtering targets

SymbolNameNext information
NbNiobmore
Nb2O5Pentoxid niobiamore
NB+ZrZirkonium-Niobmore



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