• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2008.11a
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• pp.96-97
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• 2008

Single crystal $AgGaSe_2$ layers were grown on thoroughly etched semi-insulating GaAs(100) substrate at 420 $^{\circ}C$ with hot wall epitaxy (HWE) system by evaporating $AgGaSe_2$ source at 630 $^{\circ}C$. The crystalline structure of the single crystal thin films was investigated by the photoluminescence and double crystal X-ray diffraction (DCXD). The carrier density and mobility of single crystal $AgGaSe_2$ thin films measured with Hall effect by van def Pauw method are $9.24\times10^{16}cm^{-3}$ and 295 $cm^2/V{\cdot}s$ at 293 K, respectively.