Optical properties of insulators in the extreme ultraviolet.
D002124:Calcium Fluoride / Q000032:analysis; D003461:Crystallography; D004560:Electricity; D005459:Fluorides / Q000032:analysis; D008027:Light; D008094:Lithium / Q000032:analysis; D055095:Optics and Photonics; D013053:Spectrophotometry; D014466:Ultraviolet Rays
D008094:Lithium; D002124:Calcium Fluoride; D005459:Fluorides