a, TEM image of a ∼ 3-nm silicon nitride nanopore. b, Solid-state nanopore microscope used to obtain electrical signals from single DNA molecules.c, Characteristic signals showing transient ...

Establishing the phase diagram of hydrogen is a major challenge for experimental and theoretical physics. Experiment alone cannot establish the atomic structure of solid hydrogen at high pressure ...

Physicists at the DoE's Berkeley Lab in California have captured the first ever high-resolution images of a molecule as it makes and breaks chemical bonds to form different molecules. As you can ...

Pressure-Temperature phase diagram of oxygen. History of Research Work . Until now, as possible models for the ε-phase structure, the O 4 model of a pair of O 2 molecules (estimated from optical ...