Core/shell quantum dots represent a class of semiconductor nanocrystals in which a core material is overcoated by a shell of a wider-band-gap semiconductor. This heterostructuring serves to passivate ...

Carbon quantum dots (CQDs) are tiny carbon-based nanomaterials that have attracted increasing attention as environmentally ...

A research team has developed a direct optical lithography (DOL) technology that patterns quantum dots (QDs) at ultra-high resolution using only light, without photoresist. Through this, they also ...

In one sentence: A quantum dot laser is a semiconductor laser whose gain medium contains nanoscale quantum dots that confine electrons and holes in all three dimensions, producing discrete energy ...

Using quantum states for processing information has the potential to swiftly address complex problems that are beyond the reach of classical computers. Over the past decades, tremendous progress has ...

Research has achieved a breakthrough in eco-friendly display technology, creating highly efficient and stable blue quantum dot LEDs (QLEDs) that could power the next generation of televisions, ...

In a breakthrough that could go a long way in making water safer, medical diagnosis cheaper and power supply less expensive, Indian researchers have got the patent for achieving a low-cost ...