Dielectric Nanospheres: Directional Modulation of Exciton Emission Using Single Dielectric Nanospheres (Adv. Mater. 20/2021). Issue 20 (19th May 2021)

• Record Type: Journal Article
• Authors: Fang, Jie; Wang, Mingsong; Yao, Kan; Zhang, Tianyi; Krasnok, Alex; Jiang, Taizhi; Choi, Junho; Kahn, Ethan; Korgel, Brian A.; Terrones, Mauricio; Li, Xiaoqin; Alù, Andrea; Zheng, Yuebing
• Is Part Of: Advanced materials. Volume 33:Issue 20(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-05-19
• Subjects: directional excitation and emission -- directional modulation -- Mie resonances -- nanoemitters -- silicon nanospheres -- transition metal dichalcogenides; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.202170153
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : In article number 2007236, Mingsong Wang, Andrea Alù, Yuebing Zheng, and co‐workers report the achievement of directivity modulation of exciton excitation and emission of 2D transition metal dichalcogenides with single silicon nanospheres. A modified Mie theory is derived to guide the optimal design of the 2D‐nanosphere hybrids for ultracompact active photonics.