Fig. 1: Structural and morphological information for In2O3−x/In2O3 materials S1, S2, S3, S4. | Nature Communications

Fig. 1: Structural and morphological information for In2O3−x/In2O3 materials S1, S2, S3, S4.

From: Black indium oxide a photothermal CO2 hydrogenation catalyst

Fig. 1

a PXRD patterns of S1−S4. b High-resolution O1s core level XPS spectrum of S4. c, d HRTEM and STEM images of S4 at different magnifications. A dashed green circle indicates an amorphous phase, yellow arrow indicates the measured lattice spacing and the red square indicates the imaged position.

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