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M.O. King I.M. McLeod D. Hesp V.R. Dhanak M. Kadodwala D.A. MacLaren 《Surface science》2012,606(17-18):1353-1359
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Fe ions were implanted into α-Al2O3 single crystals (sapphire) at room temperature and annealed in a reducing atmosphere. The orientation relationships (ORs) between α-Fe particles and sapphire matrix were investigated using transmission electron microscopy (TEM). All the α-Fe particles have the orientation relationship (OR) of (1 1 1)α-Fe || (0 0 0 1)sapphire and with sapphire. This OR is predicted precisely by the coincidence of reciprocal lattice points (CRLP) method. The other OR of (1 1 0)α-Fe || (0 0 0 1)sapphire and reported before is confirmed by the same method to be one of the secondary preferred orientation relationships in the α-Fe/sapphire system. 相似文献
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