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Gallium(III) oxide, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals Product Code.: 11389108
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Gallium(III) oxide, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals

Product Code. 11389108
5 g
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5 g
25 g
100 g
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Product Code. 11389108

Brand: Thermo Scientific Alfa Aesar 042528.06

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Description

Gallium(III) oxide is used in vacuum deposition. It is useful for making semiconductor devices, gallium-alumina catalyst, gas sensors, luminescent phosphors and dielectric coatings of solar cells. Used as an evaporated material and sputtering target of 99.999% in dielectric films. It shows potential for developing deep-ultraviolet TCOs (Transparent Conductive Oxides) and transparent electrodes for ultraviolet optoelectronic devices. Recent studies report that gallium oxide can be a strong contender for power electronic devices for example in ultrahigh-voltage power switching applications. Films made of gallium oxide have gained commercial interest owing to their gas sensitive characteristics, and glasses made with gallium oxide are the preferred optical materials for use in advanced technologies.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12024-21-4
Molecular Formula Ga2O3
Molecular Weight (g/mol) 187.44
MDL Number MFCD00011020
InChI Key AJNVQOSZGJRYEI-UHFFFAOYSA-N
IUPAC Name digallium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Ga+3].[Ga+3]

Specifications

Melting Point 1900°C
Physical Form Powder
Quantity 5 g
Merck Index 14,4346
Solubility Information Insoluble in water. Soluble in most of the acids.
Formula Weight 187.44
Percent Purity 99.999%
Grade Puratronic™
Odor Odorless
Refractive Index 1.92
Density 6.44 g/mL
Assay (metals basis)
Chemical Name or Material Gallium (III) oxide
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberM23L028 Certificate TypeCertificate of Analysis Date27/01/2025 Catalog Number042528.14,042528.06,042528.22
Lot Number5002Q03S Certificate TypeCertificate of Analysis Date26/01/2025 Catalog Number042528.06
Lot NumberY11K027 Certificate TypeCertificate of Analysis Date19/11/2024 Catalog Number042528.14,042528.06,042528.22
Lot NumberS20K025 Certificate TypeCertificate of Analysis Date27/06/2024 Catalog Number042528.14,042528.06,042528.22
Lot NumberR23I053 Certificate TypeCertificate of Analysis Date01/06/2022 Catalog Number042528.14,042528.06,042528.22

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