Fig. 4: Reciprocal space maps of Ge-based oxides. | Communications Materials

Fig. 4: Reciprocal space maps of Ge-based oxides.

From: Hybrid molecular beam epitaxy of germanium-based oxides

Fig. 4

a–c Reciprocal space maps (RSMs) of rutile GexSn1-xO2/TiO2 (001) films in the (202) region. d–f RSMs of perovskite SrGexSn1-xO3/GdScO3 (110) films in the (103)pc region. All RSMs include composition contours and relaxed/coherent guidelines to show the expected peak positions based on composition and strain.

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