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A-Site Order Control in Mixed Conductor NdBaCo 2 O 5+δ Films through Manipulation of Growth Kinetics
- Source :
- Chemistry of Materials, Chemistry of Materials, American Chemical Society, 2010, 22 (6), pp.1955-1957. ⟨10.1021/cm9037022⟩, BASE-Bielefeld Academic Search Engine
- Publication Year :
- 2010
- Publisher :
- HAL CCSD, 2010.
-
Abstract
- NdBaCo2O5+δ films have been grown on (001)-SrTiO3 substrates using pulsed laser deposition with RHEED to access both A-site ordered and A-site disordered films grown in a layer-by-layer manner. Ionic diffusion kinetics are shown to be key parameter for A-site order, attained by control of growth kinetics, mobility, and supersaturation.
- Subjects :
- Reflection high-energy electron diffraction
Materials science
Growth kinetics
General Chemical Engineering
Kinetics
Analytical chemistry
02 engineering and technology
[CHIM.INOR]Chemical Sciences/Inorganic chemistry
01 natural sciences
Pulsed laser deposition
[SPI.MAT]Engineering Sciences [physics]/Materials
Order control
0103 physical sciences
Materials Chemistry
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
[CHIM.CRIS]Chemical Sciences/Cristallography
[PHYS.COND]Physics [physics]/Condensed Matter [cond-mat]
ComputingMilieux_MISCELLANEOUS
010302 applied physics
Supersaturation
General Chemistry
[CHIM.MATE]Chemical Sciences/Material chemistry
021001 nanoscience & nanotechnology
A-site
Crystallography
Mixed conductor
[PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci]
[PHYS.COND.CM-SCE]Physics [physics]/Condensed Matter [cond-mat]/Strongly Correlated Electrons [cond-mat.str-el]
0210 nano-technology
Subjects
Details
- Language :
- English
- ISSN :
- 08974756 and 15205002
- Database :
- OpenAIRE
- Journal :
- Chemistry of Materials, Chemistry of Materials, American Chemical Society, 2010, 22 (6), pp.1955-1957. ⟨10.1021/cm9037022⟩, BASE-Bielefeld Academic Search Engine
- Accession number :
- edsair.doi.dedup.....763e983fe4c0f42f57af046da649e1a8
- Full Text :
- https://doi.org/10.1021/cm9037022⟩