Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
74 (1999), S. 3540-3542
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Using an oblique-incidence optical reflectance difference technique, we study the kinetics of La0.67Ba0.33MnO3−δ (LBMO) epitaxy on SrTiO3(001) during pulsed-laser deposition. By monitoring the recovery of the optical response function from one-monolayer-deposited LBMO, we found that under the conditions studied, the epitaxy was rate limited by the oxidation of the as-deposited monolayer with an activation barrier of 1 eV/atom or 23 kcal/mol. The result reveals the origin of oxygen deficiency often found in manganite thin films. © 1999 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.124154
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