Preparation of MoS2–MoO3 Hybrid Nanomaterials for Light-Emitting Diodes
Dr. Zongyou Yin, Xiao Zhang, Dr. Yongqing Cai, Junze Chen, Dr. Jen It Wong, Dr. Yee-Yan Tay, Dr. Jianwei Chai, Jumiati Wu, Dr. Zhiyuan Zeng, Dr. Bing Zheng, Prof. Hui Ying Yang and Prof. Hua Zhang
Article first published online: 22 JUL 2014 | DOI: 10.1002/anie.201402935
LED’s glow: MoS2–MoO3 hybrid nanomaterials are prepared by the heat-assisted partial oxidation of MoS2 nanosheets in air (1) followed by a thermal-annealing-driven crystallization (2). The obtained hybrid nanomaterial exhibits p-type conductivity and is employed in a heterojunction of n-type SiC/p-type MoS2–MoO3 for light-emitting diodes (3), from which multi-wavelength electroluminescent emission is detected.