An international research team from Switzerland, Denmark, Germany, Croatia, Norway, Spain and Japan has made a significant ...

Redox reactions form the basis of many fundamental processes of life. Without them, neither cellular respiration nor ...

Ultrafast electron imaging reveals never-before-seen nuclear motions in hydrocarbon molecules triggered by light. The ...

Now experiments at elevated pressures are shown to identify excited-state proton-coupled electron transfer mechanisms and to facilitate merging proton transfer with subsequent electron transfer ...

There are many different types of lasers—almost as many as there are applications for the same—but what ties them all ...

Researchers have simplified a highly complex quantum imaging technique, 2DES, used to observe ultrafast electron interactions. By refining an existing interferometer design, they improved control over ...

The third laser pulse, known as the "probe pulse," interacts with the excited system, transforms in the process and thus provides information about the state of the system. By varying the time ...

Atomic clocks have long been the gold standard for measuring time and frequency. Among them, optical clocks—using atoms like ...

"Together, these experiments confirmed that the optical gain and amplified spontaneous emission originate from the ...

The work 'Hyperbolic phonon-polariton electroluminescence in 2D heterostructures', led by researchers at the US Advanced ...

Phasons, low-temperature quasiparticles found in crystal lattices, help interlayer excitons move at ultra-low temperatures, ...