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Niobium nitride (NbN)

Niobium nitride (NbN) structure

CAS No:
24621-21-4
Formula:
NNb
Chemical Name:
Niobium nitride (NbN)
Synonyms:
Niobium nitride (NbN);Niobium mononitride;Niobium nitride;178174-37-3
Categories:
Inorganic Chemistry > Inorganic Salts

Description

dark gray; fcc, a=0.4388nm; hardness, 8+ Mohs; electrical resistivity 78μοhm· cm; transition temp 15.2K; can be prepared by heating Nb metal in excess N2 or NH3 to 700°C–1100°C; used in the form of 99.5% pure sputtering target for increasing electrical stability of diodes, transistors, and integrated circuits [KIR81] [CIC73] [CER91]

Niobium nitride (NbN) Basic Attributes

Molecular Weight：

106.91

Exact Mass：

106.90900

EC Number：

246-362-5

Characteristics

PSA：

23.8

XLogP3：

0.01508

Appearance：

Powder

Density：

8.1 g/cm³

Melting Point：

2573°C

Water Solubility：

Insoluble in water.

Niobium nitride (NbN) Use and Manufacturing

Uses

Niobium nitride (NbN) thin films were noticed at an early stage because of their critical transition temperatures as low as 16-17K which could find wide applications in superconducting microelectronics. Because of its complicated phase diagram, NbN is difficult to prepare in the pure face-centered cubic, rocksalt structure.

Manufacturing Info：

Niobium nitride (NbN): ACTIVE

Computed Properties

Molecular Weight:106.913
Hydrogen Bond Acceptor Count:1
Exact Mass:106.90945
Monoisotopic Mass:106.90945
Topological Polar Surface Area:23.8
Heavy Atom Count:2
Complexity:10
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 24621-21-4

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Niobium strontium oxide (Nb2SrO6) Formula

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Cadmium niobium oxide (Cd2Nb2O7) Formula

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Manganese niobium oxide (MnNb2O6) Structure

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Niobium chloride oxide (NbCl3O), (T-4)- Structure

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What is Beryllium nitride (Be3N2)

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What is Copper nitride (Cu3N)

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Guide of Niobium nitride (NbN)

Description
Basic Attributes
Characteristics
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

Niobium nitride (NbN)

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