This database currently stores 49076 refractive index records and 60804 dielectric constant records.
All data records were mined from published scientific papers. Please refer to the documentation page for further details about how the database was constructed.
The database can be downloaded in three formats: CSV, JSON and SQL.
- Dimensionless quantity that describes how fast light travels through the material
- 49076 refractive index records
- Auto-generated from 186,196 chemistry and physics journal papers
- Factor by which the electric field inside the material is decreased relative to vacuum
- 60804 dielectric constant records
- Auto-generated from 230,980 chemistry and physics journal papers