![kamat-large.jpg Sequentially deposited green, orange, and red-emitting quantum dots serve as sensitizers within the titanium oxide film to render a rainbow architecture for harvesting photons from sunlight.](/-/media/bes/images/highlights/2014/06/kamat-large.jpg?h=364&w=850&la=en&hash=9815D8414D1B97975EED9AC25E1D3B93A2F6F4D81B940E7E75B03EC7AD2B70A3)
Tuning Into the Right Wavelength: Quantum Dot Rainbow Increases Solar Cell Efficiency
Layers of quantum dots Form “rainbow architecture” that enhances light absorption in a solar cell.
Layers of quantum dots Form “rainbow architecture” that enhances light absorption in a solar cell.
Computational modelling shows how the shape and motion in a polymer gel can be controlled solely by light.
Precise, predictable positioning of nanoparticles on a liquid crystal droplet.
Linking together two light absorbing pigments to construct a better artificial photosynthesis solar cell.
Researchers from Los Alamos National Laboratory and the University of Missouri have designed a new source of a valuable imaging isotope.
An optimized nuclear force model yields a high-precision interaction with an unexpected descriptive power.
Scientists make the first experimental determination of the weak charge of the proton and extract the weak charges of the neutron and up and down quarks.
Advances in theory have made it possible to predict cooling behavior observed in accreting neutron stars.
Research points to more efficient and lower cost routes to high-yield biomass-derived renewable fuels.
Researchers have identified a possible channel that enables substrate water molecules to travel to the active site of Photosystem II.
Process doubles photocurrent from visible sunlight in organic solar cells.
First measurements of isotopes produced by Argonne’s new CARIBU facility provide insight into the creation of the elements in the universe.