ANALISIS STRUKTUR KRISTAL LITHIUM OKSIDA DAN NIOBIUM PENTAOKSIDA DENGAN XRD

  • Nadia Septiani Mahasiswa S1 Departemen Fisika, Institut Pertanian Bogor, kampus IPB Dramaga, Bogor, 16680
  • Irzaman Irzaman Dosen Departemen Fisika, Institut Pertanian Bogor, kampus IPB Dramaga, Bogor, 16680

Abstract

Lithium oxide and niobium pentaoxide are materials which are used as lithium niobate. XRD result showed that lithium oxide has anti-flourite (cubic) structure with lattice parameter of a is 4.617 Ã…. Niobium pentaoxide has monoclinic structure and lattice parameter of a is 18.5070 Ã…, b is 7.7679 Ã… and c is 17.5994 Ã….

Keywords: crystal structure ,lattice parameter, lithium oxide, niobium pentaoxide, XRD.

Published
2015-10-30