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

<div>Deconvoluted (a) W 4f, (b) Se 3d, and (c) Al 2p XPS spectra for WSe<sub>2</sub> and Al<sub>2</sub>O<sub>3</sub>/WSe<sub>2</sub>.</div>

International Journal of Energy Research

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Figure 4

Figure 4: A Simple Method to Produce an Aluminum Oxide-Passivated Tungsten Diselenide/n-Type Si Heterojunction Solar Cell with High Power Conversion Efficiency 

Figure 4 | A Simple Method to Produce an Aluminum Oxide-Passivated Tungsten Diselenide/n-Type Si Heterojunction Solar Cell with High Power Conversion Efficiency 