Browse Categories
Search

Ga2O3-β- Powder > 4N Purity, 100 g


For Sale within the Continental US Only
Item Number: PP-Ga2O3
  • β-Ga2O3 Powder
  • Fabrication:     Ion exchange
  • Purity:             > 99.99%
  • Particle Size:   50-100 mesh
  • Package:        100 g per lot sealed in Plastic bag

Properties
Molecular formula Ga2O3
Molar mass 187.444 g/mol
Appearance white crystalline powder
Density 6.44 g/cm3, alpha
5.88 g/cm3, beta
Melting point

1900 °C, alpha
1725 °C, beta [1]

Solubility in water insoluble
Solubility soluble in most acids

The β-Ga2O3, with a melting point of 1740˚C, is the most stable crystalline modification. The oxide ions are in a distorted cubic closest packing arrangement, and the gallium (III) ions are in distorted tetrahedral and octahedral sites, with Ga-O bond distances of 1.83 and 2.00 &a mp; Aring; respectively. These distortions are in fact the reasons for the great level of stability of β-Ga2O3.[10]

The crystal structure of β‐Ga2O3 has been determined from single‐crystal three‐dimensional x‐ray diffraction data. The monoclinic crystal has cell dimensions   a=12.23±0.02, b=3.04±0.01, c=5.80±0. 01 A and β=103.7±0.3°

 
Related Products

Nano Powder A - Z
 Chemical A-Z
Li-ion Battery Powders
Power Mill / Mixer
Laboratory Mill & Mixer
Hydraulic Press
Mufflr Furnaces
1300-1500ºC max. Muffle Furnaces Heated by SiC Heating Elements
Tube Furnaces
250 -1200°C Tube Furnaces ( 1
Shopping Cart
Your cart is empty.
Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
Mailing Lists
MTI sponsorships:
MTI Sponsors Thermoelectrics Workshop

MTI-UCSD Battery Fabrication Lab


MTI Sponsors the Postdoctoral Awards

Upcoming Shows:
MS&T 2018 Oct 14-18 Columbus OH Booth 513

2018 MRS Fall Meeting and Exhibit Nov 25 - 30 Boston MA Booth 901

APS March Meeting 2019 March 4-8 Boston MA

Recent Attended Shows:
Furnaces North America Oct 8-10 Indianapolis IN

AiMES 2018 Sept 30 - Oct 4 Cancun Mexico


Zhejiang University MSE Visiting August 10th Richmond CA


Click here to see our past conferences

 

Notices
1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.