List of Gallium Isotopes and Examples of Enriched Gallium Applications:

Gallium-69 isotope (Ga-69 isotope, 69Ga isotope)

  • GALLIUM-69 isotope is used for Gallium-68 positron-emitting radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);
  • GALLIUM-69 isotope is used for studies of superconductivity;
  • GALLIUM-69 isotope is used for studies of neutron doping of As-Ga semiconductor compounds;

Gallium-69 isotope is available to order from BuyIsotope.com Gallium-69 metal chemical form and Gallium-69 oxide chemical form. Please contact us via request a Gallium-69 isotope quote BuyIsotope.com to order Gallium-69 isotope to get Gallium-69 price to buy Gallium-69 isotope.

Gallium-71 isotope (Ga-71 isotope, 71Ga isotope)

  • GALLIUM-71 isotope is used for Gallium-68 positron-emitting radionuclide (radioisotope) production (can be used in life science for healthcare and medical applications and pharmaceuticals industries);
  • GALLIUM-71 isotope is used for studies of solar neutrinos;
  • GALLIUM-71 isotope is used for antimuon studies;
  • GALLIUM-71 isotope is used for studies of neutron doping of As-Ga semiconductor compounds;

Gallium-71 isotope is available to order from BuyIsotope.com Gallium-71 metal chemical form and Gallium-71 oxide chemical form. Please contact us via request a Gallium-71 isotope quote BuyIsotope.com to order Gallium-71 isotope to get Gallium-71 price to buy Gallium-71 isotope.

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Gallium metal Safety Data Sheet (SDS) - Download pdf file
Download Gallium metal SDS

Properties Of Gallium Isotopes:

PropertyGALLIUM-69GALLIUM-71
Neutron Number (N)3840
Atomic Number / Proton Number (Z)3131
Mass Number / Nucleon Number (A)6971
Natural Abundance (%)0.601080.39892
Atomic Mass (Da)68.92557470.924703
Relative Isotopic Mass68.92557470.924703
Spin1.51.5
Quadrupole Moment0.1710.107
g-factor (g value)1.344391.70818
Half-life
Group1313
Period44
Electron Configuration Blockpp
Melting Point (K)302.93302.93
Boiling Point (K)26762676
Specific Heat0.3720.372
Heat of Formation271.96271.96
Thermal Conductivity28.128.1
Dipole Polarizability 5050
Electron Affinity (kJ/mole)0.430.43
Electronegativity (Pauling scale)1.811.81
Atomic Radius (pm)141141
Covalent Radius (pm)130130
VDW Radius (pm)246246
Lattice Constant4.514.51
Crystal StructureORCORC
Jmol color#c28f8f#c28f8f

Gallium Information

Soft silvery metallic element, belongs to group 13 of the periodic table. The two stable isotopes are Ga-69 and Ga-71. Eight radioactive isotopes are known, all having short half-lives. Gallium Arsenide is used as a semiconductor. Corrodes most other metals by diffusing into their lattice. First identified by Francois Lecoq de Boisbaudran in 1875.

Used in semiconductor production. It us used in making LEDs (light-emitting diodes) and GaAs laser diodes.

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