Sapphire

https://www.wikidata.org/wiki/Q127583

Field Hierarchy

Parent
Physics 31.7M papers	Quantum mechanics 13.1M papers	Optics 7.9M papers	Laser 1.3M papers
Current
Sapphire 39.6k papers
Child
Ti:sapphire laser 3,677 papers		Silicon on sapphire 1,184 papers

Trends

Notes

History