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Fig. 4 | BMC Materials

Fig. 4

From: Electron-transport properties of degenerate ZnSnN2 doped with oxygen

Fig. 4

a Dependence of Hall mobility on carried density. The circles represent data for the same films shown in Figs. 1 and 2. The triangles represent data for films grown under conditions similar to those employed for the grown of films shown in Figs. 1 and 2. The lines labeled μI and μN are theoretical curves of mobility limited by ionized- and neutral-impurity scatterings, respectively. The curve labeled μtotal represents the total mobility calculated from μtotal = (1/μI + 1/μN)−1. b Seebeck coefficient as a function of (carrier density)−2/3; theoretical lines for r = 3/2 (dashed line) and 0 (solid line) are also included. All the data are included in Additional file 9

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