TY - JOUR
AU - Ramamoorthy Ramesh
AU - K Luther
AU - B Wilkens
AU - D.L Hart
AU - E Wang
AU - J.M Tarascon
AU - A Inam
AU - X.D Wu
AU - T Venkatesan
AB - Epitaxial thin films of ferroelectric bismuth titanate Bi 4Ti3O12 have been grown by pulsed laser deposition on single-crystal [100] SrTiO3 substrates. Bismuth titanate has a high Curie temperature (675°C) and saturation polarization values of 4 and 50 μC/cm2 along the c and b axis, respectively. Its a,b lattice parameters allow thin-film growth on substrates such as SrTiO3, LaAlO3, MgO, etc. These single crystalline films exhibit good quality as evidenced by x-ray diffraction, Rutherford backscattering, and transmission electron microscopy. Applications for these films include memory devices and optical displays.
BT - Applied Physics Letters
DO - 10.1063/1.104128
LA - eng
M1 - 15
N1 - cited By 115
N2 - Epitaxial thin films of ferroelectric bismuth titanate Bi 4Ti3O12 have been grown by pulsed laser deposition on single-crystal [100] SrTiO3 substrates. Bismuth titanate has a high Curie temperature (675°C) and saturation polarization values of 4 and 50 μC/cm2 along the c and b axis, respectively. Its a,b lattice parameters allow thin-film growth on substrates such as SrTiO3, LaAlO3, MgO, etc. These single crystalline films exhibit good quality as evidenced by x-ray diffraction, Rutherford backscattering, and transmission electron microscopy. Applications for these films include memory devices and optical displays.
PY - 1990
SP - 1505
EP - 1507
T2 - Applied Physics Letters
TI - Epitaxial growth of ferroelectric bismuth titanate thin films by pulsed laser deposition
VL - 57
SN - 00036951
ER -