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Scientists are striving to discover new semiconductor materials that could boost the efficiency of solar cells and other ...

Chemists at the School of Science of the Hong Kong University of Science and Technology (HKUST) have recently made ...

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the ...

A material that emits less energy than it absorbs has the potential to save some of the sunlight wasted by solar collectors.

As few as five electrons in a semiconductor can exhibit collective behaviour, forming a “Coulomb liquid”, according to researchers in Europe. This extends the study of correlated systems to electron ...

Scientists have discovered a centrosymmetric crystal that behaves as though it is chiral – absorbing left- and right-handed circularly-polarized light differently. This counterintuitive finding, from ...

Quantum dots beat traditional photosensitizers at their own game. They tackle reactions once thought too tough for ...

Rutile titanium dioxide (TiO2) exhibits excellent photoelectrochemical properties but limited photocatalytic performance due to its large band gap and fast electron–hole recombination. Here, we report ...

There are fundamentally two ways to generate electricity. The first is based on electromagnetic induction, which remains the ...