SIFAT MEKANIK DAN OPTIK KACA SENG MAGNESIUM FOSFAT

Eko Budiyanto (Prodi Fisika FMIPA Universitas Negeri Jakarta, Jl. Rawamangun Muka No 1, Jakarta 13220)
Agus Setyo Budi (Prodi Fisika FMIPA Universitas Negeri Jakarta, Jl. Rawamangun Muka No 1, Jakarta 13220)
Erfan Handoko (Prodi Fisika FMIPA Universitas Negeri Jakarta, Jl. Rawamangun Muka No 1, Jakarta 13220)
Md. Rahim Sahar (Jabatan Fizik Fakulti Sains Universiti Teknologi Malaysia, UTM Skudai, Johor 81310)

PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL)
Vol 5 (2016): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2016

Glass ZnO-MgO-P2O5 with the addition of ZnO composition between 0-15 mol% has been successfully using techniques Melt Quenching. With the analysis of X-ray diffraction (XRD) structure of glass obtained showed properties of amorphous materials. Photoluminescence spectrum has a dominant emission band on the observation of the peak at around 385nm. Sedangjkan hardness test of glass ZnO-MgO-P2O5 decreased with the increasing composition of ZnO. Keywords: glass ZnO-MgO-P2O5; photoluminescence spectrum; melt quenching; XRD; hardness test.