Charge carrier density, mobility, and Seebeck coefficient of melt-grown bulk ZnGa2O4 single crystals

The temperature dependence of the charge carrier density, mobility, and Seebeck coefficient of melt-grown, bulk ZnGa2O4 single crystals was measured between 10 K and 310 K. The electrical conductivity at room temperature is about σ = 286 S/cm due to a high electron concentration of n = 3.26 × 1019 c...

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Bibliographic Details
Main Authors: Johannes Boy, Martin Handwerg, Rüdiger Mitdank, Zbigniew Galazka, Saskia F. Fischer
Format: Article
Language:English
Published: AIP Publishing LLC 2020-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0002847