Table 6.

The maximum electrical characteristics ($V_{\mathit{oc}}$, $J_{\mathit{sc}}$, FF and PCE) of the axial and core–shell junctions for the proposed QCr-NW and conventional solid NW structures at SRV $\sim$ 1 cm/s.

Structure	Axial junction				Core–shell junction
	${\text{V}}_{\mathit{oc}}$ (mV)	${\text{J}}_{\mathit{sc}}$ (mA$/{\text{cm}}^2$)	FF (%)	PCE (%)	${\text{V}}_{\mathit{oc}}$ (mV)	${\text{J}}_{\mathit{sc}}$ (mA$/{\text{cm}}^2$)	FF (%)	PCE (%)
QCr-NW	660	83.8	83	18.5	660	34.9	83	19
Solid NW	650	29.0	81	15	65.3	29.0	82	15.4