BiFeO3(BFO) thin films with various Bi/Fe ratios have been deposited on SrRuO3/SrTiO3(001) substrates by dual ion beam sputtering. A Bi2O3ceramic disk and an -Fe2O3</su...
JAPANESE JOURNAL OF APPLIED PHYSICS 50(9) 2011年9月 [査読有り]
Perovskite-structured solid solutions with compositions of 0.9963{(1 - x)(Bi1/2Na1/2)TiO3-xBa(Cu1.1/3Nb2/3)O-3} + 0.0037MnO(2), with x = 0-0.06 [abbreviated as (1 - x) BNT-xBCN)], were fabricated by normal sintering, and their structural, and piez...
JOURNAL OF THE KOREAN PHYSICAL SOCIETY 59(3) 2528-2531 2011年9月 [査読有り]
3.0-mu m-thick a- and b-axis-oriented (Bi3.25Nd0.75)Ti3O12 (BNT-0.75) films were fabricated on conductive Nb:TiO2(101) (Nb = 0, 0.048, 0.46, 0.79 mass%) single crystal substrates by high-temperature sputtering. BNT films grown on undoped TiO2 subs...
2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011 2011年10月
350-nm-thick BiFeO3(BFO) thin films have been deposited by dual ion beam sputtering on SrRuO3-buffered SrTiO3(001) substrates of 0° and 0.5° off-cut along [100] at various Bi2O3-side/Fe2O3-side beam current ratio. The BFO thin film on 0.5° off-cut...
2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011 2011年10月
Epitaxially a- and b-axis-oriented (Bi 3.25Nd 0.75) Ti 3O 12 (BNT-0.75) films and nanoplates have been fabricated on four Nb:TiO 2(101) substrates with 0-0.79 mass% Nb by high-temperature sputtering. It is shown from piezoresponse scanning force m...