![Oak Ridge National Laboratory scientists combined imaging techniques to measure crystallization kinetics of perovskite films following exposure to a mixed halide vapor. Oak Ridge National Laboratory scientists combined imaging techniques to measure crystallization kinetics of perovskite films following exposure to a mixed halide vapor.](/sites/default/files/styles/list_page_thumbnail/public/Perovskite_jacs.jpg?itok=DbSk7_d5)
Researchers at the Department of Energy’s Oak Ridge National Laboratory have found a potential path to further improve solar cell efficiency by understanding the competition among halogen atoms during the synthesis of sunlight-absorbing crystals.
Researchers at the Department of Energy’s Oak Ridge National Laboratory have found a potential path to further improve solar cell efficiency by understanding the competition among halogen atoms during the synthesis of sunlight-absorbing crystals.
Rare earth elements are metals used in technologies from wind turbines and magnetic resonance imaging agents to industrial catalysts and high-definition televisions.
Sheng Dai of the Department of Energy’s Oak Ridge National Laboratory has been named to a list of the most highly cited researchers in the world.
In the Stone, Bronze and Iron Ages, the state of the art of materials science defined technology’s zenith and accelerated economies.
Less than 1 percent of Earth’s water is drinkable.
For more than 50 years, scientists have debated what turns particular oxide insulators, in which electrons barely move, into metals, in which electrons flow freely.