Cao H.-T.Wan J.Li B.Zhang H.Xie L.-H.Sun C.Feng Q.-Y.Yu W.-J.Huang W.2020-12-042020-12-042021http://hdl.handle.net/20.500.12614/1879enAtribución-NoComercial-SinDerivadas 3.0 EspañaHighly efficient exciplex-emission from spiro[fluorene-9,9'-xanthene] derivativesresearch article10.1016/j.dyepig.2020.108894open access