Probing charge transport and background doping in MOCVD grown (010) $\beta$-Ga${}_2$O${}_3$

Zixuan Feng, A F M Anhar Uddin Bhuiyan, Zhanbo Xia +8

A new record-high room temperature electron Hall mobility (${\mu }_{RT}=194c{m}^2/Vs$ at $n\sim 8\times 10^{15}c{m}^{-3}$) for $\beta$-Ga2O3 is demonstrated in the unin…