The Electrical Properties of Ag₂Se Single Crystal

Ag₂Se 단결정의 전기적 특성

The results of investigations of Ag2Se single crystal are presented. $Ag_2Se$ crystal was grown by the Bridgman method. The $Ag_2Se$ single crystal was an orthorhombic structure with lattice constance $a=4.333{\AA}$, $b=7.062{\AA}$, $c=7.764{\AA}$. Hall effect shows a n-type conductivity in the $Ag_2Se$ single crystal. The electrical resistivity was $1.25{\times}10^3ohm^{-1}^cm{-1}$ and electron mobility was $-5.48{\times}10^3cm^2/V{\cdot}sec$ at room temperature(RT).