Fig. 3: The variation of the chemical environment of MoS2 with the interlayer spacing variation. | Nature Communications

Fig. 3: The variation of the chemical environment of MoS2 with the interlayer spacing variation.

From: Bidirectional and reversible tuning of the interlayer spacing of two-dimensional materials

Fig. 3: The variation of the chemical environment of MoS2 with the interlayer spacing variation.The alternative text for this image may have been generated using AI.

a The normalized XANES spectra at Pt L3 edge of the Pt, Ce–MoS2, and reference Pt foil. b XPS spectra of Mo 3d core level derived from the Pt, Ce–MoS2 samples with the increase of Pt concentration. c The peak position variation of Mo 3d with the increase of Pt concentration. H−3d3/2: high-state Mo 3d3/2; H−3d5/2: high-state Mo 3d5/2; L−3d3/2: low-state Mo 3d3/2; L−3d5/2: low-state Mo 3d5/2. d The ratio evolution of high-state Mo to low-state Mo with the increase of Pt concentration.

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