Dual-layer solar cell developed at UCLA sets record for efficiently generating power

Materials scientists have developed a highly efficient thin-film solar cell that generates more energy from sunlight than typical solar panels, thanks to its double-layer design.

Sampling for nanomaterial workplace exposure in the air and on surfaces

A new reports provides an assessment of methods of sampling and characterizing engineered nanomaterials in the air and on surfaces in the workplace.

Introducing high-performance non-fullerene organic solar cells

Researchers have introduced a novel method that can solve issues associated with the thickness of the photoactive layers in organic solar cells.

3D-printing colloidal crystals

Engineers have united the principles of self-assembly and 3-D printing using a new technique.