Excitons: Modulation of New Excitons in Transition Metal Dichalcogenide‐Perovskite Oxide System (Adv. Sci. 12/2019). Issue 12 (19th June 2019)

• Record Type: Journal Article
• Authors: Yin, Xinmao; Yang, Ming; Tang, Chi Sin; Wang, Qixing; Xu, Lei; Wu, Jing; Trevisanutto, Paolo Emilio; Zeng, Shengwei; Chin, Xin Yu; Asmara, Teguh Citra; Feng, Yuan Ping; Ariando, Ariando; Chhowalla, Manish; Wang, Shi Jie; Zhang, Wenjing; Rusydi, Andrivo; Wee, Andrew T. S.
• Is Part Of: Advanced science. Volume 6:Issue 12(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-06-19
• Subjects: 2D transition metal dichalcogenides -- electronic correlations -- excitons -- heterointerfaces -- perovskite oxides; Science -- Periodicals; 505
• DOI: 10.1002/advs.201970073
• Languages: English
• ISSNs: 2198-3844

Abstract

Abstract : In article number1900446, Shi Jie Wang, Wenjing Zhang, Andrivo Rusydi, Andrew T. S. Wee, and co‐workers observe high‐energy excitons that are generated by a new mechanism in monolayer‐MoS2 on SrTiO3, which are attributed to the change in many‐body interactions that couples with interfacial orbital‐hybridization. The interfacial interactions lead to a fermi‐surface feature at the interface. The results provide an understanding of 2D‐transition metal dichalcogenides heterointerfaces and show the crucial role that many‐body interactions play at the atomic level.