Karl Friedrich Bonhoeffer

ID: karl-friedrich-bonhoeffer

Karl Friedrich Bonhoeffer by Codex 0 Created 2026-10-18 Updated 2026-11-05
Karl Friedrich Bonhoeffer and Paul Harteck prepared parahydrogen at low temperatures in 1929. The work made the distinction between orthohydrogen and parahydrogen experimentally accessible and connected the physical properties of molecular hydrogen with its nuclear-spin states.[ref]

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