(Nanowerk Spotlight) Lasers power modern life, from fiber optic networks that drive internet communications to precision tools that enable complex surgery. Most commercial lasers emit light at fixed ...

Quantum dots, with their discrete electronic states, offer a unique platform for controlling charge and heat transport at the nanoscale. These nanostructures harness quantum confinement and tailored ...

Figure 1. Fabrication process of QDs-RAPE. (a) Radial fruit fibers and water transportation of oranges. (b) Light conversion and heat generation process in QDs-LC. (c) Comparison of heat dissipation ...

(Nanowerk News) A team led by Professor Jongmin Choi of the Department of Energy Science and Engineering at DGIST has developed a PbS quantum dot that can rapidly enhance the electrical conductivity ...

A new technique for growing quantum dots has not only found a new, more efficient way to build a useful type of quantum dot, but also opened up a whole group of novel chemical materials for future ...