DOI: 10.1039/d6qi01770c ISSN: 2052-1553
Fabrication of Ti 3 CN@TiO 2 Schottky heterojunctions for efficient photoelectrochemical photodetectors and sensitive determination of Cr(
Xuanhao Lao, Siyue Hu, Jiale Ai, Yang Wu, Hans Ågren, Lingfeng Gao, Youju HuangIn situ hydrothermal oxidation yields Ti 3 CN@TiO 2 heterostructures that reconcile charge transport and antioxidation. The optimized heterostructure endows a PEC photodetector with excellent performance and ultrasensitive Cr(
vi
)-sensing capability.