Los Alamos scientists have incorporated meticulously engineered colloidal quantum dots into a new type of light emitting diodes (LEDs) containing an integrated optical resonator, which allows them to ...

Team reports progress overcoming conceptual challenges promises new lasers for medicine, computing, and research. “Colloidal quantum dot diodes have great potential,” says the LANL team. Scientists ...

One of the first working full-color quantum-dot displays was shown off at a conference this week by a startup company that is working to commercialize the technology. Quantum display: This four-inch ...

Figure 1. Schematic diagram of the size-dependent band gap and spectral correspondence based on size effect of quantum dots. Semiconductor quantum dots (QDs) materials have shown great potential for ...

We have all had difficulty testing diodes in-circuit. Most DMM’s have a diode Vf function that measures forward drop, but what is the normal voltage drop? Analog VOM’s attempt to measure resistance of ...