Hybrid lead halide perovskite materials are used in solar cells and show efficiencies greater
than 23%. Furthermore, they are applied in light‐emitting diodes, X‐ray detectors, thin‐film …

Complexes formed between the heaviest and lightest elements in the periodic table yield the
f-block hydrides, a unique class of compounds with wide-ranging utility and interest, from …

Metal hydrides are of inestimable importance for the future of hydrogen energy. This unique
monograph presents a clear and comprehensive description of the bulk properties of the …

The electronic properties of correlated oxides are exceptionally sensitive to the orbital
occupancy of electrons. Here we report an electron doping strategy via a chemical route …

The ability to cool and slow atoms with light for subsequent trapping,, allows investigations
of the properties and interactions of the trapped atoms in unprecedented detail. By contrast …

A new synthesis method to produce various organic‐dye‐doped silica nanoparticles using a
reverse microemulsion has been developed. These nanoparticles show extremely high …

With strong reducibility and high redox potential, the hydride ion (H−) is a reactive hydrogen
species and an energy carrier. Materials that conduct pure H− at ambient conditions will be …

A novel electrochromic device with three optical states, transparent, specular mirror, and
black, is demonstrated. The cell is constructed by sandwiching gel electrolyte containing …

Control over plasmonic colors on the nanoscale is of great interest for high-resolution
display, imaging, and information encryption applications. However, so far, very limited …

Devices with locally-addressable and dynamically tunable optical properties underpin
emerging technologies such as high-resolution reflective displays and dynamic holography …