Hydrogen is considered a key energy source that is becoming increasingly popular in today’s energy-conscious world. It must be in liquid form for both transport and use. At 298 K, molecular hydrogen ...

Researchers have observed hydrogen and deuterium molecules in tiny spaces called picocavities using advanced spectroscopy. This study reveals unique differences between the molecules due to quantum ...

Molecular hydrogen spectroscopy continues to provide a critical testing ground for quantum electrodynamics and advanced quantum dynamics. Recent methodological advances, including the use of ...

Achieved the first spectroscopic observation of hydrogen (H 2) and deuterium (D 2) molecules physically adsorbed within an atomic-scale space known as a picocavity. Employed picometric ...

An international research team, led by Akitoshi Shiotari of the Fritz Haber Institute of the Max Planck Society (Germany), Mariana Rossi of the Max Planck Institute for the Structure and Dynamics of ...