Haematite (α-Fe 2 O 3) has emerged as one of the most promising materials to carry out the light-driven water-oxidation half reaction for photoelectrochemical (PEC) water splitting 1,2,3,4,5,6. The ...

Figure 1: Transmission electron microscope image of haematite exsolution lamellae parallel to (001) in an ilmenite host from South Rogaland, Norway. Figure 2: Part of a Monte Carlo simulation of ...

Researchers have now analyzed the optoelectronic properties of rust (haematite) and other metal oxides in unprecedented detail. Their results show that the maximum achievable efficiency of haematite ...

Physicists at the universities of Oxford and Cambridge in the UK have spotted signatures of magnetic monopoles and other unusual magnetic structures in haematite, a naturally occurring ...

Measuring the kinetics of water oxidation on the haematite surface when it exposed to sunlight. Courtesy: C Mesa, Imperial College London An enzyme called photosystem II (PSII) in plants oxidizes ...

The Spirit rover on Mars has identified haematite at a location half way around the planet to where its twin buggy Opportunity found the same mineral. Haematite is normally formed in the presence of ...

Something unusual appears to be happening on the Moon, and Earth may be playing a part. Researchers have reportedly detected haematite, a form of iron oxide commonly known as rust, on the Moon’s ...

Rust in the form of haematite has been detected on the Moon’s surface, especially at the poles Haematite formation on the Moon requires oxygen and water, which are scarce on the lunar surface Earth’s ...

Bizarre! Moon is rusting without water, oxygen. Read on The scientists recently discovered rust on the airless Moon. The detection of haematite on the lunar surface has surprised scientists. Haematite ...

This is a preview. Log in through your library . Abstract The mortality risk of iron ore (haematite) miners between 1970 and 1982 was investigated in a retrospective cohort study of workers from two ...

Researchers in Konstanz discovered a way to manipulate materials with light by exciting magnon pairs, reshaping their magnetic “fingerprint.” This allows non-thermal control of magnetic states and ...