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EFFECT OF CHEMICAL COMPOSITION ON RELATIONSHIP BETWEEN REFRACTIVE INDEX AND ABBE VALUE FOR BINARY SYSTEMS *
Author(s) -
Sun KuanHan,
Huggins Maurice L.
Publication year - 1945
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1945.tb14498.x
Subject(s) - binary number , refractive index , chemical composition , binary system , composition (language) , mineralogy , thermodynamics , value (mathematics) , chemistry , analytical chemistry (journal) , mathematics , optics , physics , statistics , chromatography , arithmetic , linguistics , philosophy
A bstract A procedure is outlined for deriving the relationship between n D and v for binary glass systems, using constants previously published by Huggins and Sun. 1 As an example, the Na 2 O‐SiO 2 system is discussed and the results are plotted in two ways. An equation is deduced for the slope of the n D versus v curve at any composition, and initial values of this slope, at the SiO 2 end, are tabulated for various M m O n ‐SiO 2 systems.