Heterostructures

Heterostructures are materials made by stacking different types of semiconductors or insulators in layers. Each layer may have unique electrical, optical, or mechanical properties. By combining these materials, scientists and engineers can create structures with enhanced performance for applications like transistors, lasers, and solar cells. The interfaces between the layers allow for improved control of electron movement, leading to better efficiency and functionality in electronic devices. Essentially, heterostructures enable the design of advanced materials tailored to specific technological needs.