The Transition to the Metallic State in Polycrystalline n-type Doped ZnO Thin Films
We report a detailed investigation of the charge carrier transport in polycrystalline n-type impurity-doped zinc oxide (ZnO) thin films grown by spray pyrolysis over a wide range of carrier concentrations. Particular attention is devoted to a study of the composition-dependent metal-insulator transi...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Published: |
2014
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