supported by the National Key R&D Program of China(grant no.2020YFA0709900);the National Natural Science Foundation of China(grant nos.21971041,22201042,22027805,62134003,and 22104016);the Natural Science Foundation of Fujian Province(grant nos.2020J01447,2022J06008,and 2022J0121);the Research Foundation of Education Bureau of Fujian Province(grant no.JAT210001);the Fuzhou University Testing Fund of Precious Apparatus(grant no.2022T001).
Organic scintillators that efficiently generate bright triplet excitons are of critical importance for highperformance X-ray-excited luminescence in radiation detection.However,the nature of triplet-singlet spinforbid...
This work was financially supported by the National Natural Science Foundation of China(NSFC)(grant nos.52063019,51973088,51833004,and U20A20128);the“Double Thousand Plan”Science and Technology Innovation High-end Talent Project of Jiangxi Province(grant no.jxsq2019201107).
The novel triplet–triplet annihilation(TTA)upconversion(UC)field of rubrene(Rub)and dibenzotetraphenylperiflanthene(DBP)sensitized by bulk metal halide perovskite,integrated with copper-2,3,9,10,16,17,23,24-octafluor...
The National Natural Science Foundation of China(nos.21788102,22020102006,21722603,and 21871083);project support by the Shanghai Municipal Science and Technology Major Project(grant no.2018SHZDZX03);Program of Shanghai Academic/Technology Research Leader(no.20XD1421300);“Shu Guang”project supported by Shanghai Municipal Education Commission and Shanghai Education Development Foundation(no.19SG26);the Innovation Program of Shanghai Municipal Education Commission(no.201701-07-00-02-E00010);the Fundamental Research Funds for the Central Universities.
Compared with fluorescent materials,metal-free organic environmental afterglow materials,with larger Stokes shifts,longer lifetimes,higher S/N ratios,and sensitivities,present potential in new applications.However,ach...
The authors thank the National Natural Science Foundation of China(nos.51922039 and 21671003);the Science and Technology Innovation Program of Hunan Province(no.2020RC5033);the Shenzhen Outstanding Science and Technology Innovation Talent Cultivation Project for financial support.
We report an air-stable tetraradicaloid based on a rarely explored perylenequinonoid(PQ)core,namely,tetrabenzo-annulated tetracyclopenta[b,e,k,n]perylene(TBCP),which has a quadruple helical structure.As validated by X...
The authors are grateful to the National Science Foundation of China(nos.21734007 and 51973162);Hubei Province(no.2017CFA002)for financial support.
Many approaches have been explored to tune emission behaviors of organic luminogens.However,precise regulation of distances in dimers is seldom reported.Here,four pyrene derivatives are presented,and we precisely regu...
This study was financially supported by the National Natural Science Foundation of China(nos.21525206 and 21971023);Q.-Z.Y.and by the EPSRC Early Career Fellowship(no.EP/L000075/1)to R.B.
Structural modifications are a successful and commonly used approach to tune the emission properties of diverse fluorophores,but extending this approach to heavy-atom-free persistent luminophores has so far been unsuc...
In recent years,organic light-emitting device technology has expanded from organic light-emitting diodes(OLEDs)to organic semiconductor laser diodes(OSLDs)with the progress of sophisticated molecular and device archit...