DataVXAdvanced SciencePaper
journal article·2019-06Open access

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

Xinmao Yin, Ming Yang, Chi Sin Tang, Qixing Wang, Lei Xu, Jing Wu, Paolo Emilio Trevisanutto, Shengwei Zeng, Xin Yu Chin, Teguh Citra Asmara, Yuan Ping Feng, Ariando Ariando, Manish Chhowalla, Shi Jie Wang, Wenjing Zhang, Andrivo Rusydi, Andrew T. S. Wee

Advanced Science· Volume 6· Issue 12
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Source abstract

Abstract

In article number 1900446, 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.
Source: openalex_inverted_index · Quality: baseline

Research context

Electronic materials

OpenAlex topics: 2D Materials and Applications · Advanced Nanomaterials in Catalysis · Perovskite Materials and Applications

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Affiliations

International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology Shenzhen University Shenzhen 518060 China

Department of Physics Faculty of Science National University of Singapore Singapore 117542 Singapore

Singapore Synchrotron Light Source (SSLS) National University of Singapore Singapore 117603 Singapore

Institute of Materials Research and Engineering A∗STAR (Agency for Science, Technology and Research) 2 Fusionopolis Way Singapore 138634 Singapore

NUS Graduate School for Integrative Sciences and Engineering National University of Singapore Singapore 117456 Singapore

Centre for Advanced 2D Materials and Graphene Research Centre National University of Singapore Singapore 117551 Singapore

NUSNNI‐NanoCore National University of Singapore Singapore 117576 Singapore

Energy Research Institute @ NTU (ERI@N) Research Techno Plaza X‐Frontier Block, Level 5, 50 Nanyang Drive Singapore 637553 Singapore

Department of Materials Science and Metallurgy University of Cambridge Cambridge CB30FS UK

References

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