کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1495262 | 992931 | 2012 | 4 صفحه PDF | دانلود رایگان |

We report on the fabrication of single-crystal thin films of Yttrium Aluminum Garnet (YAG, Y3Al5O12) obtained by thermal exfoliation from bulk crystals after deep He-ion implantation. The film qualities and exfoliation process were determined by AFM, optical microscopy, SEM, optical profilometer and nanoindentation. The resulting films were subjected to annealing at ∼1200 °C to relax the residual strain and film curvature that arose from the ion implantation process.
► We demonstrate the exfoliation of high-quality single-crystal thin-films of YAG.
► Implantation dose and thermal exfoliation conditions were determined.
► Post-exfoliation high-temperature annealing process was optimized.
► Mechanical properties of the films were examined by nanoindentation technique.
Journal: Optical Materials - Volume 35, Issue 1, November 2012, Pages 25–28