@article{oai:nagoya.repo.nii.ac.jp:00029335, author = {Li, Bo and Noda, Yukiko and Hu, Laigui and Yoshikawa, Hirofumi and Matsushita, Michio M. and Awaga, Kunio}, issue = {16}, journal = {Applied Physics Letters}, month = {Apr}, note = {In the present paper, highly efficient organic optoelectronic conversion has been demonstrated, induced by the electric double layers (EDLs) in ionic liquids. For the organic photocell, indium tin oxide/ionic liquid/charge-separation layer (zinc phthalocyanine:fullerene)/aluminum, in which the EDLs enhance the charge separation, a large photocurrent response can be generated. By this method, the internal quantum efficiency can reach 93% and a responsivity of 142 mA/W can be achieved. Since the EDLs show little dependence on the thickness of the ionic liquid, a very large photocurrent can be produced without the electrodes being superimposed along the light path.}, title = {Highly efficient organic optoelectronic conversion induced by electric double layers in ionic liquids}, volume = {100}, year = {2012} }