Title of article :
On photo-expansion and microlens formation in (GeS2)0.74(Sb2S3)0.26 chalcogenide glass
Author/Authors :
Knotek، نويسنده , , P. and Tichy، نويسنده , , L.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
Photo-expansion of the bulk of (GeS2)0.74(Sb2S3)0.26 glass induced by sub-gap photons is studied employing specifically atomic force microscopy (AFM) namely an atomic force acoustic microscopy (AFAM) and a force spectroscopy and digital holographic microscopy. The results are discussed with respect to the possible role of light induced overheating in the process of photo-expansion.
Keywords :
A. Chalcogenides , A. Glass , D. Thermal expansion , C. Atomic force microscopy , D. Microstructure
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
