# band gap

> energy range in a solid where no electron states can exist

**Wikidata**: [Q806352](https://www.wikidata.org/wiki/Q806352)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Band_gap)  
**Source**: https://4ort.xyz/entity/band-gap


## References

1. Freebase Data Dumps. 2013
2. Quora
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)