Dyakonov surface wave

Dyakonov surface waves, also known as Dyakonov waves, are a type of guided wave that can occur at the interface between an anisotropic material and a normal dielectric. These waves are named after the Russian physicist Mikhail Dyakonov, who contributed significantly to their theoretical development. ### Key Features: 1. **Anisotropic Media**: Dyakonov surface waves propagate in anisotropic materials, which have different physical properties in different directions.