Thin-film light absorbers are fabricated using an inkjet printer, and show power-conversion efficiencies of about 6.4%.
Impedance spectroscopy allows sensitive, simple, cheap devices for the quantitative detection of persistent toxic pollutants.
Mimicking the ultra-efficient organic human brain using inorganic structures is brought a step closer to reality with metal-sulphide microfibers.
Research into solar cell materials has shown that stibnite synthesis is fast and cheap, and can be easily scaled up, critical for industrial applications.
Metallic and semiconductor elements combined to create these lovely flower-like nanoparticles by researchers collaborating across China and Australia.