Reflectance Profile of BaTiO₃on Multilayer Antireflection Coating Systems

Investigation of barium titanate thin films as simple antireflection coatings for solar cells

“…Therefore concepts of trapping light in solar cell absorbers using BTO AR coatings could be promising. Improved light-trapping in solar cells using a single layer [6] or multilayer ferroelectrics have already been reported [26,27]. Benefits of using ferroelectric materials as AR coatings come from their relatively simple technological preparation and the sensitivity of their physical properties to external effects, e.g.…”