@article { author = {Bavafa, P. and Rezvani, M. and Rezazadeh, M. and Rahimian, A. and Ghayebloo, M.}, title = {Fabrication and Investigation of Se-Ge Glass-Ceramics in the Presence of Ga and Sn Additives}, journal = {Advanced Ceramics Progress}, volume = {5}, number = {4}, pages = {7-11}, year = {2019}, publisher = {Materials and Energy Research Center (MERC) Iranian Ceramic Society (ICERS)}, issn = {2423-7477}, eissn = {2423-7485}, doi = {10.30501/acp.2019.100461}, abstract = {The Chalcogenide glasses were fabricated by melting and quenching techniques in the Se-Ge system at the presence of 1mol% Ga and 3, 5, and 7mol% Sn. Differential Scanning Calorimetry (DSC) analysis was conducted to extract the heat treatment of the samples. Fourier Transform Infrared (FTIR) spectroscopy analysis was also performed in a range of 2-16µm. The Glass samples were heat-treated at 450°C for 1-10h. The precipitated nanoparticles were observed using a Field Emission Scanning Electron Microscope (FESEM). The crystal size was reported in the range of 100-1000nm. The precipitated phases were identified using X-ray Diffraction (XRD) analysis on Glass-Ceramics powder. The increase in hardness of the Glass-Ceramics was reported in the range of 200-250Kg.mm-2.}, keywords = {Chalcogenide,Glass-ceramic,Gallium,Sn,SEM,DSC}, url = {https://www.acerp.ir/article_100461.html}, eprint = {https://www.acerp.ir/article_100461_58b9ce47b1facaea0a67a2eec46a9830.pdf} }