electrical resistivity for PLL2, PLLA2, and PLS2 hybrids. The solid lines are fits to Eq. (4) in the text.[]{data-label="fig9"}](Fig9.eps){width="3.2in"}

The angular dependence of transverse Hall resistance with the magnetic field rotating within $xz$- and $yz$-plane were also measured. R$_\textup{xy}$ as a a function of angle $\theta_{yz}$ for various magnetic field up to 60 KOe are shown in Figs. 7(c)-(d), with R$_\textup{xy}$($\theta_{xz}$) showing similar behaviors. As the solid lines shown, R$_\textup{xy}$($\theta_{yz}$) at different magnetic fields can be well described by R$_\textup{xy}$ = R$_2$cos$\theta$. In contrast to Pt/YIG, no additional higher than linear order contributions (cos$^3$$\theta$) was observed in Pt/LCO hybrids [@Meyer2015]. The field dependence of R$_2$ for all hybrids, including PLL2, PLLA2, and PLS2, are summarized in Fig. 8 (b). It can be clearly seen that the R$_2$ changes its sign as the temperature decreases, similar to the results in Fig. 5. The EHR contribution to R$_\textup{xy}$ can be separated from OHR contribution by fitting the data to R$_2$ = R$_\textup{EHR}$ + R$_\textup{OHR}$$\times$$\mu_0H$. The derived R$_\textup{EHR}$ are also shown in Fig. 6(a) (see open star symbols) as a function of temperature, which are consistent with the field dependence measurements of R$_\textup{xy}$.

Longitudinal resistance of Pt/LCO hybrids
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![(Color online) (a) Angular 