Solid solutions in the system Ag2S-Ag2Se Pingitore, N. E. ; Ponce, B. F. ; Eastman, M. P. ; Moreno, F. ; Podpora, C. Abstract Publication: Journal of Materials Research Pub Date: August 1992 DOI: 10.1557/JMR.1992.2219 Bibcode: 1992JMatR...7.2219P