Monolayer MoSe2 Grown by Chemical Vapor Deposition for Fast Photodetection

• Published in: ACS nano Vol. 8; no. 8; pp. 8582 - 8590
• Main Authors: Chang, Yung-Huang, Zhang, Wenjing, Zhu, Yihan, Han, Yu, Pu, Jiang, Chang, Jan-Kai, Hsu, Wei-Ting, Huang, Jing-Kai, Hsu, Chang-Lung, Chiu, Ming-Hui, Takenobu, Taishi, Li, Henan, Wu, Chih-I, Chang, Wen-Hao, Wee, Andrew Thye Shen, Li, Lain-Jong
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 26.08.2014
• Subjects: photoresponse; two-dimensional materials; transition metal dichalcogenides; MoS2; MoSe2

Monolayer molybdenum disulfide (MoS2) has become a promising building block in optoelectronics for its high photosensitivity. However, sulfur vacancies and other defects significantly affect the electrical and optoelectronic properties of monolayer MoS2 devices. Here, highly crystalline molybdenum d...