Controlled Synthesis of Organic/Inorganic van der Waals Solid for Tunable Light-Matter Interactions

Lin Niu; Xinfeng Liu; Chunxiao Cong; Chunyang Wu; Di Wu; Tay Rong Chang; Hong Wang; Qingsheng Zeng; Jiadong Zhou; Xingli Wang; Wei Fu; Peng Yu; Qundong Fu; Sina Najmaei; Zhuhua Zhang; Boris I Yakobson; Beng Kang Tay; Wu Zhou; Horng Tay Jeng; Hsin Lin; Tze Chien Sum; Chuanhong Jin; Haiyong He; Ting Yu; Zheng Liu

doi:10.1002/adma.201503367

Controlled Synthesis of Organic/Inorganic van der Waals Solid for Tunable Light-Matter Interactions

Adv Mater. 2015 Dec 16;27(47):7800-8. doi: 10.1002/adma.201503367. Epub 2015 Oct 27.

Authors

Lin Niu¹, Xinfeng Liu^{2

3}, Chunxiao Cong², Chunyang Wu⁴, Di Wu⁵, Tay Rong Chang⁶, Hong Wang¹, Qingsheng Zeng¹, Jiadong Zhou¹, Xingli Wang⁷, Wei Fu¹, Peng Yu¹, Qundong Fu¹, Sina Najmaei⁸, Zhuhua Zhang⁹, Boris I Yakobson⁹, Beng Kang Tay⁷, Wu Zhou¹⁰, Horng Tay Jeng⁶, Hsin Lin⁵, Tze Chien Sum², Chuanhong Jin⁴, Haiyong He¹, Ting Yu², Zheng Liu^{1

7}

Affiliations

¹ School of Materials Science and Engineering, Nanyang Technological University, Singapore, Singapore, 639798, Singapore.
² School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore, 637371, Singapore.
³ National Center for Nanoscience and Technology, Beijing, 100190, China.
⁴ State Key Laboratory of Silicon Materials and School of Materials Science and Engineering, Zhejiang University, Hangzhou, 310027, P. R. China.
⁵ Centre for Advanced 2D Materials and Department of Physics, National University of Singapore, Singapore, Singapore, 117542, Singapore.
⁶ Department of Physics, National Tsing Hua University, Hsinchu, 30013, Taiwan.
⁷ NOVITAS, Nanoelectronics Centre of Excellence, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore.
⁸ United States Army Research Laboratories, Sensors and Electron Devices Directorate, 2800 Powder Mill Road, Adelphi, MD, 20783, USA.
⁹ Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA.
¹⁰ Materials Science and Technology Division, Oak Ridge National Lab, Oak Ridge, TN, 37831, USA.

PMID: 26505987
DOI: 10.1002/adma.201503367

Abstract

High-quality organic and inorganic van der Waals (vdW) solids are realized using methylammonium lead halide (CH3 NH3 PbI3 ) as the organic part (organic perovskite) and 2D inorganic monolayers as counterparts. By stacking on various 2D monolayers, the vdW solids exhibit dramatically different light emissions. Futhermore, organic/h-BN vdW solid arrays are patterned for red-light emission.

Keywords: 2D materials; controlled synthesis; inorganic van der Waals solids; organic van der Waals solids; perovskites.