What are the Challenges Associated with GaN in Nanotechnology?
Despite its many advantages, GaN also presents several challenges. One of the main issues is the lattice mismatch between GaN and commonly used substrates, which can result in defects and reduced material quality. Additionally, the cost of GaN production is higher compared to silicon, which can be a barrier to widespread adoption. Researchers are actively working on developing new methods to overcome these challenges and improve the scalability of GaN-based nanotechnologies.
