%0 Thesis %9 Skripsi %A Ikbalul Mutakin, NIM. 17106020051 %B UIN SUNAN KALIJAGA YOGYAKARTA %D 2021 %F digilib:43818 %I FAKULTAS SAINS DAN TEKNOLOGI %K Surface Plasmon Resonance (SPR), Attenuated Total Reflection (ATR), Kretschmann, Fe3O4 nanomagnetic, Formalin %P 127 %T DETEKSI FORMALIN BERBASIS FENOMENA SURFACE PLASMON RESONANCE (SPR) DALAM KONFIGURASI KRETSCHMANN TERLAPISI NANOPARTIKEL MAGNETIK %U https://digilib.uin-suka.ac.id/id/eprint/43818/ %X The detection of formalin based on the Surface Plasmon Resonance phenomenon has been carried out in the Kretschmann configuration. The purpose of this research is to create a prism/gold (Au)/ %Z Dr. Widayanti, S.Si. M.Si