supported by the Scientific Service Units of IST Austria through resources provided by the Electron Microscopy Facility;The authors gratefully acknowledge financial support by the projects AquaFunkNano(Federal Ministry for Economic Affairs and Climate Action(BmWK,program WIPANO));MiGraGen(Novo Nordisk Fonden,Interdisciplinary Synergy Program 2021),grant No.P-34662 from the Austrian Science Foundation(M.R.R.);the DFG project NILECHROME 2.0(grants RE 1203/23-2 and HE 2778/10-2).
The application of emerging luminophores such as near-infrared(NIR)emissive complexes based on earth-abundant chromium as central ion and triplet-triplet annihilation upconversion(TTA-UC)systems in air as optical repo...
This work is supported by the National Natural Science Foundation of China(No.22274131);the Shenzhen Science and Technology Program(No.JCYJ20220530161800001);the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University(No.CX2024054).
Development of new anti-counterfeiting technology with dynamic optical signals has drawn great attention,but the use of multiple external stimulus or long-time light irradiation inevitably increases the operation comp...
funded by the National Natural Science Foundation of China(Nos.52002357,22105175,and 51932009);P.L.acknowledges the financial support from the Carlsberg Foundation(No.CF20-0612).
Lanthanides(Ln^(3+))doped luminescent materials play critical roles in lighting and display techniques.While increasing experimental and theoretical research have been carried out on aluminate-based phosphors for whit...
supported by the Major Research Program Cultivation Project of National Science Foundation of China(No.91956107);the National Natural Science Foundation of China(Nos.2201101389,21871137,62122028,and 11974123).
We report a high-throughput approach to generating lanthanide-doped upconversion nanoparticle(UCNP)arrays through polymer pen lithography(PPL),where instead of the expensive block co-polymer,two types of polymers are ...
supported by the National Natural Science Foundation of China(Nos.12074347,61935009,and 12004346);the Science Foundation for Distinguished Young Scholars of Henan Province(No.212300410019);the Project funded by China Postdoctoral Science Foundation(No.2019M662508);the Young Talent Support Project of Henan Province(No.222300420322).
Luminescent nanothermometry can precisely and remotely measure the internal temperature of objects at nanoscale precision,which,therefore,has been placed at the forefront of scientific attention.In particular,due to t...
supported by the National Natural Science Foundation of China(NSFC)(Nos.21875143,21674065,and 21975215);the Innovation Research Foundation of Shenzhen(Nos.SGG20190222175202275,JCYJ20180507182229597,and JCYJ20180305125649693);the Natural Science Foundation of Guangdong Province(No.2016A030312002)。
Why many luminescent liquid crystalline polymers(LLCPs)containing aggregation-induced emission luminogen(AIEgen)show weak emission is a question still to be answered.Herein,a series of LLCPs(α-Pns,n=4,8,and 12)with p...
supported by the National Natural Science Foundation of China(NSFC,Nos.12074379,U1805252,21875250,12074380,11904365,and 12004384);the Chinese Academy of Sciences/State Administration of Foreign Experts Affairs(CAS/SAFEA)International Partnership Program for Creative Research Teams.
Luminescent metal halides doped with ns^(2-)metal ions such as 6s^(2-)metal Bi^(3+)have aroused reviving interest owing to their outstanding optical properties;however,the origin of the photoluminescence(PL)remains co...
This work was supported by the National Natural Science Foundation of China(Nos.21871079 and 11774128);the Natural Science Foundation of Shandong Province(Nos.ZR2018JL003 and 2019KJJ003);the National Science Foundation(No.1945558).
High-quality single-component white phosphors are instrumental in realizing high-efficiency devices.Rare earth fluorides and carbon quantum dots have great potential in the white light-emitting diode(WLED)field due to...
the Associate Laboratory for Green Chemistry-LAQV,which is financed by national funds from FCT/MCTES(No.UIDB/50006/2020);the PROTEOMASS Scientific Society(general funds).C.C.acknowledges the Spanish Foundation Alfonso Martin Escuderofor his postdoctoral fellowship.J.F.L.thanks FCT/MEC(Portugal)the junior researcher contract under DL/57 programme.
Luminescent hollow micro-and nanocrystals have been successfully obtained taking advantage of the self-assembly behavior and the aggregation-induced emission enhancement properties of several bispyrazolate Pt(II)metal...
supported by the Strategic Priority Research Program of the CAS (No.XDB20000000);the National Natural Science Foundation of China (Nos.U1805252, 21771185,21804134, 51672272, and 21771178);the CAS/SAFEA International Partnership Program for Creative Research Teams, and Natural Science Foundation of Fujian Province (No.201710018).
CuInS2 semiconductor nanocrystals (NCs) exhibit large absorption coefficient, size-dependent photoluminescence and low toxicity, making them excellent candidates in a variety of bioapplications. However, precise contr...