In the 18th century, a new purple overglaze enamel emerged from a factory near Dresden, Germany. Named after a German pioneer of porcelain and supposed alchemist, Johann Friedrich Böttger, this iridescent glaze became known as Böttger luster. Why this porcelain overglaze exhibited iridescence when other purple glazes of the time lacked a lustrous shine remained a mystery until now. The research that started at Northwestern University over a decade ago recently finished at Caltech under the leadership of Katherine Faber, Simon Ramo Professor of Materials Science. [Caltech story]
Professor Katherine Faber
Celia Chari
Anikó Bezur
Tags: research highlights KNI Katherine Faber Celia Chari Zane Taylor Sujing Xie Anikó Bezur