# photoelectric effect

> emission of electrons when light hits a material

**Wikidata**: [Q83213](https://www.wikidata.org/wiki/Q83213)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Photoelectric_effect)  
**Source**: https://4ort.xyz/entity/photoelectric-effect


## References

1. Integrated Authority File
2. Nuovo soggettario
3. Freebase Data Dumps. 2013
4. Quora
5. National Library of Israel
6. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)