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History
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George de Hevesy
George de Hevesy
Stolpersteine memorials for Georg and his wife Pia de Hevesy in Freiburg
Stolpersteine memorials for Georg and his wife Pia de Hevesy in Freiburg
George de Hevesy's grave in Budapest. Cemetery Kerepesi: 27 Hungarian Academy of Sciences.
George de Hevesy's grave in Budapest. Cemetery Kerepesi: 27 Hungarian Academy of Sciences.
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Pieces of hafnium
Pieces of hafnium
Hafnium dioxide (HfO2)
Hafnium dioxide (HfO2)
Zircon crystal (2×2 cm) from Tocantins, Brazil
Zircon crystal (2×2 cm) from Tocantins, Brazil
Melted tip of a hafnium consumable electrode used in an electron beam remelting furnace, a 1 cm cube, and an oxidized hafnium electron beam-remelted i
Melted tip of a hafnium consumable electrode used in an electron beam remelting furnace, a 1 cm cube, and an oxidized hafnium electron beam-remelted ingot (left to right)