Epitaxial growth and B-site cation ordering in layered double perovskite La2CuSnO6 thin films

2006 ◽  
Vol 89 (21) ◽  
pp. 211913 ◽  
Author(s):  
A. Masuno ◽  
M. Haruta ◽  
M. Azuma ◽  
H. Kurata ◽  
S. Isoda ◽  
...  
Keyword(s):  
Thin Films ◽  
Epitaxial Growth ◽  
Double Perovskite ◽  
Cation Ordering

scholarly journals Epitaxial thin films of multiferroic Bi2FeCrO6 with B-site cationic order

2007 ◽  
Vol 22 (8) ◽  
pp. 2102-2110 ◽  
Author(s):  
Riad Nechache ◽  
Louis-Philippe Carignan ◽  
Lina Gunawan ◽  
Catalin Harnagea ◽  
Gianluigi A. Botton ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Room Temperature ◽  
Magnetic Ordering ◽  
Double Perovskite ◽  
Orientation Dependence ◽  
Cation Ordering ◽  
Epitaxial Thin Films ◽  
Transmission Electron Microscopy Analysis ◽  
Electron Microscopy Analysis

Epitaxial thin films of Bi2FeCrO6 (BFCO) have been synthesized by pulsed laser deposition on SrRuO3 on (100)- and (111)-oriented SrTiO3 substrates. Detailed x-ray diffraction and cross-section transmission electron microscopy analysis revealed a double perovskite crystal structure of the BFCO epitaxial films very similar to that of BiFeO3 along with a particularly noteworthy Fe3+/Cr3+ cation ordering along the [111] direction. The films contain no detectable magnetic iron oxide impurities and have the correct cationic average stoichiometry throughout their thickness. They however exhibit a slight modulation in the Fe and Cr compositions forming complementary stripe patterns, suggesting minor local excess or depletion of Fe and Cr. The epitaxial BFCO films exhibit good ferroelectric and piezoelectric properties, in addition to magnetic properties at room temperature, as well as an unexpected crystallographic orientation dependence of their room-temperature magnetic properties. Our results qualitatively confirm the predictions made using the ab initio calculations: the double perovskite structure of BFCO films exhibit a Fe3+/Cr3+ cation ordering and good multiferroic properties, along with the unpredicted existence of magnetic ordering at room temperature.

Epitaxial Growth of Sr0.3Ba0.7Nb2O6 Thin Films Prepared by Sol-Gel Process

1999 ◽  
Vol 606 ◽  
Author(s):  
Keishi Nishio ◽  
Jirawat Thongrueng ◽  
Yuichi Watanabe ◽  
Toshio Tsuchiya
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Epitaxial Growth ◽  
Raw Materials ◽  
Substrate Surface ◽  
Sol Gel ◽  
Tungsten Bronze ◽  
Monomethyl Ether ◽  
Tetragonal Tungsten Bronze ◽  
Sol Gel Process

AbstructWe succeeded in the preparation of strontium-barium niobate (Sr0.3Ba0.7Nb2O6 : SBN30)that have a tetragonal tungsten bronze type structure thin films on SrTiO3 (100), STO, or La doped SrTiO3 (100), LSTO, single crystal substrates by a spin coating process. LSTO substrate can be used for electrode. A homogeneous coating solution was prepared with Sr and Ba acetates and Nb(OEt)5 as raw materials, and acetic acid and diethylene glycol monomethyl ether as solvents. The coating thin films were sintered at temperature from 700 to 1000°C for 10 min in air. It was confirmed that the thin films on STO substrate sintered above 700°C were in the epitaxial growth because the 16 diffraction spots were observed on the pole figure using (121) reflection. The <130> and <310> direction of the thin film on STO were oriented with the c-axis in parallel to the substrate surface. However, the diffraction spots of thin film on LSTO substrate sintered at 700°C were corresponds to the expected pattern for (110).

scholarly journals Epitaxial growth and characterization of Cu thin films deposited on Al2O3(0001) substrates by magnetron sputtering

2021 ◽  
pp. 130119
Author(s):  
Ik-Jae Lee ◽  
Hee Seob Kim ◽  
Young Duck Yun ◽  
Seen-Woong Kang ◽  
Hyo-Yun Kim ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetron Sputtering ◽  
Epitaxial Growth

Epitaxial growth and surface structure of cuprous halide thin films

2000 ◽  
Vol 18 (2) ◽  
pp. 536-542 ◽  
Author(s):  
Tomoko Wake ◽  
Koichiro Saiki ◽  
Atsushi Koma
Keyword(s):  
Thin Films ◽  
Surface Structure ◽  
Epitaxial Growth

scholarly journals Tunable epitaxial growth of magnetoresistive La2/3Sr1/3MnO3 thin films

1999 ◽  
Vol 85 (8) ◽  
pp. 4800-4802 ◽  
Author(s):  
J. Fontcuberta ◽  
M. Bibes ◽  
B. Martı́nez ◽  
V. Trtik ◽  
C. Ferrater ◽  
...  
Keyword(s):  
Thin Films ◽  
Epitaxial Growth

Epitaxial growth and ferroelectric properties of SrBi2Nb2O9(115) thin films grown by pulsed-laser deposition on epitaxial Pt(111) electrode

2003 ◽  
Vol 83 (26) ◽  
pp. 5500-5502 ◽  
Author(s):  
J.-R. Duclère ◽  
M. Guilloux-Viry ◽  
V. Bouquet ◽  
A. Perrin ◽  
E. Cattan ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Epitaxial Growth ◽  
Ferroelectric Properties ◽  
Pulsed Laser ◽  
Laser Deposition

RBS study of epitaxially grown thin films of the double perovskite La2NiMnO6

2007 ◽  
Vol 261 (1-2) ◽  
pp. 686-689 ◽  
Author(s):  
S. Budak ◽  
C. Muntele ◽  
I. Muntele ◽  
H. Guo ◽  
A. Gupta ◽  
...  
Keyword(s):  
Thin Films ◽  
Double Perovskite

Epitaxial growth of ferroelectric PLZT [(Pb, La)(Zr, Ti)O3] thin films

1978 ◽  
Vol 45 ◽  
pp. 393-398 ◽  
Author(s):  
Makoto Ishida ◽  
Shinji Tsuji ◽  
Katsutaka Kimura ◽  
Hiroyuki Matsunami ◽  
Tetsuro Tanaka
Keyword(s):  
Thin Films ◽  
Epitaxial Growth

scholarly journals Energetics of AlN thin films and the implications for epitaxial growth on SiC

1996 ◽  
Vol 54 (24) ◽  
pp. R17351-R17354 ◽  
Author(s):  
R. Di Felice ◽  
J. E. Northrup ◽  
J. Neugebauer
Keyword(s):  
Thin Films ◽  
Epitaxial Growth

Epitaxial growth of Mn–Co–Ni–O thin films and thickness effects on the electrical properties

2014 ◽  
Vol 130 ◽  
pp. 127-130 ◽  
Author(s):  
Guang Ji ◽  
Aimin Chang ◽  
Hongyi Li ◽  
Yahong Xie ◽  
Huimin Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Epitaxial Growth
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