A Simple Method to Produce an Aluminum Oxide-Passivated Tungsten Diselenide/n-Type Si Heterojunction Solar Cell with High Power Conversion Efficiency

<div>(a) The schematic representation of the energy-band diagram of the n-Si and p-WSe<sub>2</sub> heterostructure. Electrical characteristics of the WSe<sub>2</sub>/n-type Si and Al<sub>2</sub>O<sub>3</sub>/WSe<sub>2</sub>/n-type Si solar cells: (b) J-V curves, (c) ideality factor measurements, and (d) EQE plots.</div>

International Journal of Energy Research

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Figure 5

Figure 5: A Simple Method to Produce an Aluminum Oxide-Passivated Tungsten Diselenide/n-Type Si Heterojunction Solar Cell with High Power Conversion Efficiency 

Figure 5 | A Simple Method to Produce an Aluminum Oxide-Passivated Tungsten Diselenide/n-Type Si Heterojunction Solar Cell with High Power Conversion Efficiency 