| abstract |
A photovoltaic device having a relatively high photoelectric efficiency and a method of manufacturing the same. The photovoltaic device according to an embodiment of the present invention includes a transparent electrode, a metal electrode, and a plurality of photovoltaic layers between the transparent electrode and the metal electrode. The photovoltaic layers include light-absorbing compounds for absorbing different light absorption wavelength bands, and each of the photovoltaic layers comprises an electron accepting material. As such, a photovoltaic device according to an embodiment of the present invention includes a plurality of photovoltaic layers having different light absorption regions, and thereby having relatively high photoelectric efficiency. |