A new study has found a few odd surprises about the first molecule in the universe, suggesting our models of the early cosmos ...

Hydrogen/deuterium exchange coupled to mass spectrometry (HX-MS) is a valuable technique for analyzing the structural features and dynamic properties of individual proteins and large protein ...

Hydrogen/Deuterium Exchange (HDX): The process whereby hydrogen atoms in a protein are replaced by deuterium, providing a measure of protein conformational dynamics and solvent accessibility.

A research team led by Linda Zhang at Tohoku University has developed a novel metal-organic framework (MOF) that enables record-breaking separation of hydrogen isotopes, achieving a D2/H2 selectivity ...

Professor Harold Clayton Urey* of Columbia University has baptized the isotope of heavy hydrogen he discovered two years ago deuterium (Greek deuteros, second).

However, an unexpected discovery may change this current view of Venus forever. In Venus' atmosphere, scientists have observed a spike in the level of deuterium relative to hydrogen.

One out of 6420 hydrogen atoms, on average, is a deuterium isotope. Deuterium isotopes are distributed in molecules that contain hydrogen, including, importantly, in all forms of water – also water in ...

Unexpected increase of the deuterium to hydrogen ratio in the Venus mesosphere. PNAS, 2024 DOI: 10.1073/pnas.2401638121 ...

The effect, known as superpermeation, also compresses the hydrogen, giving it the pressure needed to flow through the fuel injection systems.