Sintesis Bahan Piezoelektrik Ba0.5Na0.5TiO3 – BaTiO3 dan Penambahan Gd2O3 dengan Metode Solid State Reaction

dc.contributor.advisor	Indro, M.N.
dc.contributor.advisor	Ahda, Syahfandi
dc.contributor.author	Fernando, Vino
dc.date.accessioned	2013-09-04T03:24:27Z
dc.date.available	2013-09-04T03:24:27Z
dc.date.issued	2013
dc.identifier.uri	http://repository.ipb.ac.id/handle/123456789/65238
dc.description.abstract	The synthesis of lead – free piezoelectric BNT – BT and addition Gd2O3 have done using solid state reaction. Synthesis of BNT – BT get a perovskite struktur with variation of % mol BT 3%, 7%, 12%. Diffraction pattern of 7% BT showed two peak ((002) and (200)) overlapping that is indicate transformation of phase from rhombohedral to tetragonal (MPB). Synthesis BNT – BT with addition Gd2O3 also a get perovskite struktur with variation of % weight Gd2O3 0.4%, 0.7%, 1%, 3%, 6%. Diffraction pattern of 0.4% Gd2O3 showed overlapping peak. At this komposition happen phase change from rhombohedral to tetragonal. At 0.4% - 0.7% komposition happen down significan point of c/a that is indicate in the komposition MPB of BNT – BT – Gd2O3	en
dc.subject	Bogor Agricultural University (IPB)	en
dc.subject	tetragonal.	en
dc.subject	rhombohedral	en
dc.subject	piezoelectric	en
dc.subject	MPB	en
dc.subject	BNT – BT – Gd2O3	en
dc.title	Sintesis Bahan Piezoelektrik Ba0.5Na0.5TiO3 – BaTiO3 dan Penambahan Gd2O3 dengan Metode Solid State Reaction	en