Enhancing Magnon–Magnon Coupling Strength to 0.6 GHz in Dion–Jacobson Cu(II)-Hybrid Perovskites by Tuning the Topology of Ligands

Weixin He

Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University

Luwen Jiang

Department of Physics

Yali Yang

State Key Laboratory for Advanced Metals and Materials, Beijing Key Laboratory for Magneto-Photoelectrical Composite and Interface Science, School of Mathematics and Physics

Walter P. D. Wong

Department of Chemistry

Yunzhe Ke

State Key Laboratory of Advanced Materials for Intelligent Sensing, Key Laboratory of Organic Integrated Circuit, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, Institute of Molecular Aggregation Science, School of Science

Shiyue Sun

State Key Laboratory of Advanced Materials for Intelligent Sensing & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, Institute of Molecular Aggregation Science, School of Science

Shuaishuai Ding

State Key Laboratory of Advanced Materials for Intelligent Sensing, Key Laboratory of Organic Integrated Circuit, Ministry of Education & Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, Institute of Molecular Aggregation Science, School of Science

Wenping Hu

Ramanathan Mahendiran

Department of Physics

Kian Ping Loh

Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore