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Gallium Oxide (Ga2O3) Powder

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Gallium oxide is a promising ultra-wide-bandgap semiconductor for power electronics applications because of its outstanding breakdown field strength. Heeger Materials provides Gallium Oxide(Ga2O3) with high quality and at a competitive price.

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Gallium(III) oxide has been studied in the use of lasers, phosphors, and luminescent materials. It has also been used as an insulating barrier in tight junctions. Gallium Oxide is an odorless fine white powder, insoluble in water. It is an inorganic compound with the formula Ga2O3. Its most stable structure is a P-type crystal. Gallium oxide is a promising ultra-wide-bandgap semiconductor for power electronics applications because of its outstanding breakdown field strength.

  • Molecular Formula: Ga2O3
  • Purity: 99.99%,99.999%
  • CAS No.: 12024-21-4
  • Appearance: White crystalline powder
  • Particle Size: - 325 mesh, - 625 mesh,- 400 mesh and customized
  • Molecular Weight: 187,44g/mol
  • Crystal Structure: α type, β type
  • Density: 6.44 g/cm3, alpha.  5.88 g/cm3, beta
  • Melting point: 1,900 °C (3,450 °F; 2,170 K) alpha .  1725 °C, beta
  • Solubility in water: insoluble
  • Solubility: soluble in most acids

Applications

Gallium(III) oxide has been studied in the use of lasers, phosphors, and luminescent materials. It has also been used as an insulating barrier in tight junctions. Monoclinic β-Ga2O3 is used in gas sensors and luminescent phosphors and can be applied to dielectric coatings for solar cells. This stable oxide has also shown potential for deep-ultraviolet transparent conductive oxides, and transistor applications.

  • Visible/ultraviolet LED 
  • Power semiconductor 
  • Ultraviolet detector 
  • Gadolinium gallium garnet 
  • Target materials

Why choose us?

  • Strict quality control for procedures of raw material, process control, and pre-delivery. 
  • Low heavy metal: Content of Na, Mg, Al, Si, S, Cl, Ca, T1, V, Cr.
  • Vacuum packaging to prevent pollution and oxidation, small packaging is also available. 
  • Great technical capability to be a valued and long-term supplier. 
  • Technical Support: 24 hours technical support by e-mail or call.

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