摘要
Nonlinear optical(NLO)switchable materials have attracted intense attention because of their promising applications in optoelectronic devices.However,previous studies are mainly limited to molecular-based compounds that usually exhibit narrow bandgaps.Here,we report all-inorganic Li_(9)Na_(3)Rb_(2)(SO_(4))_(7) as an ultrawide-bandgap NLO switchable material.
基金
supported by the National Nature Science Foundation of China(21833010,61975207,21622101,21921001,21525104,and 51662013)
the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB20000000 and XDB20010200)
the Natural Science Foundation of Fujian Province(2018H0047)
the Key Research Program of Frontier Sciences of the Chinese Academy of Sciences(ZDBS-LY-SLH024)
the Natural Science Foundation of Guangxi Province(2018GXNSFDA281015)
the National Key Research and Development Program of China(2019YFA0210400)
Key Laboratory of Functional Crystals and Laser Technology,TIPC,CAS(FCLT 202003)
Key Laboratory of New Processing Technology for Nonferrous Metal&Materials,Ministry of Education/Guangxi Key Laboratory of Optical and Electronic Materials and Devices(20KF-11).
