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https://doi.org/10.1016/j.tsf.2005.10.023
| Title: | Diluted magnetic semiconductor Ge1-xMnxTe films prepared by molecular beam epitaxy | Authors: | Chen, W.Q. Teo, K.L. Jalil, M.B.A. Liew, Y.F. Chong, T.C. |
Keywords: | Diluted magnetic semiconductor Ge 1-xMnxTe Molecular beam epitaxy |
Issue Date: | 18-May-2006 | Citation: | Chen, W.Q., Teo, K.L., Jalil, M.B.A., Liew, Y.F., Chong, T.C. (2006-05-18). Diluted magnetic semiconductor Ge1-xMnxTe films prepared by molecular beam epitaxy. Thin Solid Films 505 (1-2) : 145-147. ScholarBank@NUS Repository. https://doi.org/10.1016/j.tsf.2005.10.023 | Abstract: | We report the growth of IV-VI diluted magnetic semiconductor Ge 1-xMnxTe thin films on BaF2 (111) substrates with high Mn ion concentration (x = 0.98) by solid-source molecular-beam epitaxy. The film structure and orientation were characterized by in-situ reflection high-energy electron diffraction (RHEED) and X-ray diffraction (XRD). The chemical concentration was determined by X-ray Photoelectron Spectroscopy (XPS). The thin film shows ferromagnetic ordering at 130 K, as determined from temperature-dependent magnetization. © 2005 Elsevier B.V. All rights reserved. | Source Title: | Thin Solid Films | URI: | http://scholarbank.nus.edu.sg/handle/10635/82156 | ISSN: | 00406090 | DOI: | 10.1016/j.tsf.2005.10.023 |
| Appears in Collections: | Staff Publications |
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