ANALYSIS METHOD OF BLACK POTTERY USING THE MOSSBAUER SPECTROSCOPY

摘要

The present invention discloses a method for analyzing black earthenware using Mossbauer spectroscopy. The present invention comprises the steps of preparing black earthenware; obtaining a Mössbauer spectrum from the black earthenware using Mössbauer spectroscopy; separating a composition of iron oxide contained in the black earthenware using the Mossbauer spectrum; and determining at least one of a color and a firing environment of the black earthenware from the composition of the iron oxide; separating the composition of iron oxide contained in the black earthenware using the Mossbauer spectrum comprises: The absorption lines of iron oxides including α-Fe 2 O 3 , γ-Fe 2 O 3 and Fe 3 O 4 contained in the black earthenware were simultaneously analyzed using the Mossbauer spectroscopy, and the α-Fe 2 O 3 The absorption line of is a two-line quadrupole, the absorption line of γ-Fe 2 O 3 is 12 lines, and the absorption line of Fe 3 O 4 is 4 lines.