This paper presents a comprehensive investigation of (La, Sr)FeO 3, prepared under different reducing conditions, through correlated atomic-resolution annular dark-field imaging and electron ...

How can the latest technology, such as solar cells, be improved? An international research team led by the University of ...

Scientists have unlocked the secret world of dark excitons — tiny energy carriers crucial for the future of solar power and ...

In the current study, the team has now developed a new technique known as "Ultrafast Dark-field Momentum Microscopy," and used it for the first time. This enabled them to show how dark excitons ...

In the current study, the team has now developed a new technique known as “Ultrafast Dark-field Momentum Microscopy ... Ultrafast nano-imaging of dark excitons. Nature Photonics (2025).

The results were published in Nature Photonics ("Ultrafast nano-imaging of dark excitons ... Artistic representation showing how the newly developed technique – Ultrafast Dark-field Momentum ...

Observing the interactions between dark matter and so-called "dark photons" during a period after the Big Bang called the "cosmic dawn" could help shed light on the universe's most mysterious and ...

The Chicago Cubs have announced that Wrigley Field will be opening up a new section in 2025 called "The Yard." It's yet another way to modernize the second-oldest ballpark in the big leagues.

Our current cosmological model—known as lambda cold dark matter, or ΛCDM—relies on hypothesized dark energy to explain the accelerating expansion of the universe. However, one competing ...