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X-ray investigation of cleavage plane of single layered manganite La0.5Sr1.5MnO4 |
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| Authors: | Y. Wakabayashi M.H. Upton J.P. Hill H. Zheng |
| Affiliation: | a Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801, Japan b Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton 11973, NY, United States c National Synchrotron Light Source, Brookhaven National Laboratory, Upton 11973, NY, United States d Argonne National Laboratory, Argonne, 60439, IL, United States |
| Abstract: | The top layer of a cleaved surface of the single layered manganite La0.5Sr1.5MnO4 is measured with crystal truncation rod scattering. Knowledge of the surface structure of strongly correlated electron systems is needed for nano-science and device application of such systems. The result shows that the cleaved surface is terminated by La/Sr layer and has little surface roughness. |
| Keywords: | 73.20.-r 72.10.Fk 75.47.Lx |
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