Mantel, A, I. Irgibaeva, A. Aldongarov, and N. Barashkov. 2026. “Preparation and Characterization of down-Shifting Film for Silicon Solar Cell Based on the Stilben 420, PVA Polymer and Silver Nanoparticles”. Eurasian Journal of Physics and Functional Materials 1 (2). https://ephys.kz/index.php/journal/article/view/65.