Accurate alignment of quantum dots with photonic components is critical for extracting the radiation emitted by the dots. In this illustration, a quantum dot centered in the optical "hotspot" of a ...

For the first time in history, the production of semiconductor quantum dots has been achieved at room temperature using lab-designed proteins, Princeton chemists reported in a paper published in the ...

This method recovered 85% of the original quantum dots, which still performed almost as well as new ones. The recycled dots were then used to make lasers that worked just like the originals. The team ...

A research team led by Professors Yang Ji-woong and In Su-il of the Department of Energy Science and Engineering at DGIST (President Kunwoo Lee), through joint research with Dr. Ahn Hyung-joo of ...