manufacturing method of compound sollar cell using ??? nanorod and the compound sollar cell

摘要

PURPOSE: A method for manufacturing a compound solar cell with a ZnO nano-rod and the compound solar cell thereby are provided to improve the electrical and the optical properties of the solar cell by forming a ZnO nano-rod layer between a light absorption layer and a window layer and increasing an electron diffusion coefficient. CONSTITUTION: A window layer(200) is formed on the upper side of a glass(100). A ZnO nano-rod layer(300) is formed on the upper side of the window layer. A buffer layer(400) is formed along the ZnO nano-rod of the ZnO nano-rod layer. A light absorption layer(500) is formed on the upper side of the buffer layer. An electrode layer(600) is formed on the upper side of the light absorption layer. A substrate(700) is formed on the upper side of the electrode layer.