Surface zeta potential and diamond growth on gallium oxide single crystal

Soumen Mandal, Karsten Arts, Harm C. M. Knoops +3

In this work a strategy to grow diamond on $\beta$-Ga${}_2$O${}_3$ has been presented. The $\zeta$-potential of the $\beta$-Ga${}_2$O${}_3$ substrate was measured and it was found to be negative with…