New measurements have resolved the proton radius puzzle, confirming a smaller subatomic value of 0.8406 femtometers.

The simplicity of a hydrogen atom makes it an ideal model for studying atomic structure and interactions. Yet, despite the fact that its simplest form consists of only one proton and one electron, ...

Scientists have achieved a major milestone in the quest to understand high-temperature superconductivity in hydrogen-rich materials. Using electron tunneling spectroscopy under high pressure, the ...

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 ...

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 ...

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 ...