Two-Step Facile Preparation of 2D MoS2/ZnO Nanocomposite <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mi>p</mi> </math>-<math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"> <mi>n</mi> </math> Junctions with Enhanced Photoelectric Performance

Both p - id="M4"> n and id="M5"> id="M6"> heterojunctions of ZnO-MoS2 have been fabricated in order to understand the performance electron hole transport properties solar cells a self-powered photodetector system. Atomically thin 2-dimensional (2D) MoS2 was prepared by using spin coating method with controlled process times, whereas ZnO nanowires were plasma sputtering deposition technique. The nanoscale morphologies, composites, photoelectric nanocomposites examined scanning microscopy, energy-dispersive X-ray spectroscopy, micro-Raman scattering respectively. 2D heteronanostructures exhibited an enhanced as compared single-material-based prototypes. In photovoltaic mode, id="M7"> id="M8"> heterojunction ZnO-MoS2-based prototype appears much better conversion efficiency than that case id="M9"> id="M10"> junction, indicating highly effective materials. band broadening shift observed. Furthermore, bias, annealing, synergistic effects on generated photocurrents response times evaluated. newly designed exhibits exceptional properties: broadband spectral response, high signal-to-noise ratio, excellent stability.