Manual assembly of nanocrystals for enhanced photoelectrochemical efficiency of hematite film

作者:Cha Hyun Gil; Kang Myung Jong; Hwang In Chul; Kim Hyunsung*; Yoon Kyung Byung; Kang Young Soo
来源:Chemical communications, 2015, 51(29): 6407-6410.
DOI:10.1039/c5cc00200a

摘要

To improve the optoelectronic properties of hematite film as a photoanode, hematite film was orientated on the (012) plane by the secondary growth of organized microcrystals. The resultant film showed promising photoelectrochemical effects compared with a randomly oriented one, with a maximum photocurrent of 0.8 mA cm(-2) at 1.23 V vs. RHE under the illumination of 1 sun.

  • 出版日期2015