Fig. 3. (IMAGE)

Osaka University

Fig. 3.

Caption

(a) Atomic model of stacking structure of VS2-VS superlattice viewed from top. Red and yellow balls represent V and S atoms. (b) Atomic model of VS2-VS superlattice viewed from the side. The green rectangle is the unit cell of the superlattice. (c,d) STEM images of 2D-film/1D-chain/2D-film (VS2/VS/VS2) superlattice structure and 2D-film/1D-chain/2D-film/1D-chain/2D-film (VS2/VS/VS2/VS/VS2) superlattice structure and the corresponding simulated STEM images. (e) Electron energy-loss near edge fine structure of the L-edge of the V atom.

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Y.C. Lin

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