Fabrication and photoelectrochemical characteristics of In2S3 nano-flower films on TiO2 nanorods arrays

- In2S3 nano-flower films are deposited on TiO2 nanorods by a hydrothermal method.
- The roles of PSS and PEG on structure controlling of In2S3 films are discussed.
- The energy conversion efficiency of In2S3/TiO2 enhances thrice than TiO2.