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481769

Sigma-Aldrich

Gallium nitride

99.9% trace metals basis

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Synonym(s):
Gallium mononitride, Gallium mononitride (GaN)
Linear Formula:
GaN
CAS Number:
Molecular Weight:
83.73
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Assay

99.9% trace metals basis

form

powder

mp

800 °C (lit.)

SMILES string

N#[Ga]

InChI

1S/Ga.N

InChI key

JMASRVWKEDWRBT-UHFFFAOYSA-N

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This Item
399116289892450863
Gallium nitride 99.9% trace metals basis

Sigma-Aldrich

481769

Gallium nitride

Gallium(III) iodide 99.99% trace metals basis

Sigma-Aldrich

399116

Gallium(III) iodide

Gallium(III) bromide anhydrous, powder, 99.999% trace metals basis

Sigma-Aldrich

450863

Gallium(III) bromide

form

powder

form

powder and chunks

form

crystalline

form

powder

mp

800 °C (lit.)

mp

345 °C (subl.) (lit.)

mp

110 °C (dec.) (lit.)

mp

121.5 °C (lit.)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

Application

Gallium nitride (GaN) is a wide band gap semiconducting material, which can be used in the development of a variety of electronic devices, such as light emitting diodes (LEDs), and field effect transistors (FETs). It can also be used as a transition metal dopant for spintronics-based applications.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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High-brightness light emitting diodes using dislocation-free indium gallium nitride/gallium nitride multiquantum-well nanorod arrays
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