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Figure 1

From: Density functional theory study on the formation mechanism and electrical properties of two-dimensional electron gas in biaxial-strained LaGaO3/BaSnO3 heterostructure

Figure 1

Calculated total density of states (DOS) for the n-type (LaGaO3)m/BaSnO3 HS models with different LaGaO3 unit cells. (a) m = 2, (b) m = 3, (c) m = 4, (d) m = 5, (e) m = 6 and (f) m = 8. The vertical dashed line indicates the Fermi level at 0 eV in this and each subsequent DOS plot. The insets are the enlarged view of the DOS near fermi level for models.

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