Enhanced Photocurrent Properties of Dye/Au-Loaded TiO2 Films by Grating-Coupled Surface Plasmon Excitation. - Hathaithip Ninsonti; Weerasak Chomkitichai; Akira Baba; Wiyong Kangwansupamonkon; Sukon Phanichphant; Kazunari Shinbo; Keizo Kato; Futao Kaneko (IEICE Trans. Electron., 2013)