Quantum Dot

Quantum dots are tiny semiconductor particles, only a few nanometers in size, that can emit specific colors of light when stimulated by electricity or other energy sources. Due to their small size, they have unique electronic properties, allowing precise control of their light emission. This makes them useful in various applications like high-definition displays, solar cells, and biological imaging, offering brighter, more vibrant colors and improved efficiency compared to traditional materials. Essentially, quantum dots are nanoscale light emitters that harness quantum mechanics to enhance technology in display and energy solutions.