Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...

The rapid advancement of technologies like artificial intelligence (AI) and the Internet of Things (IoT) has heightened the ...

Groundbreaking research achieves 10%+ quantum efficiency in van der Waals LEDs using 2D perovskite materials, marking a ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...