Upload a device stack. Generate charge, field, and band diagrams.
For HEMT-style heterostructures: upload a homework/photo/diagram, extract the layer stack, then generate editable textbook-style diagrams. The server-side LLM uses the GaN HEMT Knowledge Base as physics context for polarization-induced 2DEGs, band bending, traps, field plates, and normally-off gate structures.
1. Upload stack image
Optional hint
The image is interpreted by a server-side LLM using the GaN HEMT KB as grounding context. If the vision key is not configured, the app still works in editable example mode.