Spark Plasma Sintering: An Easy Way to Make Infrared Transparent Glass–Ceramics
Abstract:Infrared transparent glass–ceramics have been prepared in the system GeS2–Sb2S3–CsCl using spark plasma sintering in shorter times in comparison with conventional thermal treatments. The combined effects of pressure, time, and temperature allow the controlled crystallization of Cs-based crystals. The different glass–ceramics have been characterized by scanning electron microscopy and X-ray diffraction. The optical properties were also investigated.
Document Type: Research Article
Affiliations: 1: Centre d'Elaboration de Matériaux et d'Etudes Structurales (CEMES-CNRS), 29 rue Jeanne mfMarvig, 31055 Toulouse, France 2: Equipe “Verres et Céramiques”, UMR CNRS 6226, Université de Rennes 1, 35042 Rennes, France
Publication date: 2010-09-01