Optical properties of Bi12Si1-xTixO20 single crystals Senulienè, D. ; Babonas, G. ; Leonov, E. I. ; Muminov, I. ; Orlov, V. M. Abstract Publication: Physica Status Solidi Applied Research Pub Date: July 1984 DOI: 10.1002/pssa.2210840114 Bibcode: 1984PSSAR..84..113S