Table 3 Simulation results of \(J_\text {sc}\), \(V_\text {oc}\) and \(P_\text {m}\) with different layer numbers of graphene.

From: Theoretical investigation of parallel 63NiO/GaP heterojunction nuclear battery with graphene layer and its time-related performance

Layer number of graphene

\(J_\text {sc}\) (\(\hbox {nA}\cdot \hbox {cm}^{-2}\))

\(V_\text {oc}\) (V)

\(P_\text {m}\) (\(\hbox {nW}\cdot \hbox {cm}^{-2}\))

1

4818.8

1.48

5236.2

10

4818.8

1.48

5235.2

100

4818.4

1.48

5231.2

1000

4813.6

1.48

5229.4

10000

4801.6

1.48

5217.4