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Rare earth nanocrystals with enhanced NIR-II luminescence
《Science China Materials》2025年第4期947-961,共15页Xuan Gao Jing Feng Li Miao Kai Liu Hongjie Zhang 
supported by the National Key R&D Program of China(2021YFF0701800 and 2022YFF0710000);the National Natural Science Foundation of China(22020102003,22388101,52372278,and 22125701)。
In recent years,fluorescent materials centered on the second near-infrared(NIR-II)window have emerged as a new research area of interest for prospective biomedical applications.Among the latest generation of NIR-II pr...
关键词：second near-infrared window rare earth nanocrystals luminescence enhancement fluorescent materials NIR-II probe 
Guest-induced topological transformation and near-infrared photothermal conversion featuring the Cp*Rh unit via coordination-driven self-assembly
《Science China Chemistry》2025年第4期1345-1354,共10页Xin-Yu Wang Qiu-Shui Mu Xiang Gao Guo-Xin Jin 
supported by the National Natural Science Foundation of China(22031003,21720102004,and 22301040);the Shanghai Science Technology Committee(19DZ2270100).
Herein;we perform a topological transformation by guest induction;converting[2]catenane Rh-1 into the Rh-3 molecular figure-of-eight.The transformation involves the interaction of longerπ-acceptor half-sandwich RhⅢb...
关键词：topological transformation guest-induced self-assembly molecular figure-of-eight near-infrared photothermal conversion 
Highly selective synthesis and near-infrared photothermal response of heterometallic double trefoil knot and D-type [2]catenanes
《Science China Chemistry》2025年第4期1383-1391,共9页Ying Zhao Jian-Xin Yang Yin-Hang Chai Yao He Peng Wang Francisco Aznarez Bo Li Li-Long Dang Lu-Fang Ma 
supported by the National Natural Science Foundation of China(22471113,22101108,22171123);the Natural Science Foundation of Henan Province(242300421139,232300421232);the Science and Technology Innovation Talent Program of the University in Henan Province(25HASTIT001).
The selective construction of sophisticated supramolecular topologies has always attracted the remarkable attention of researchers.Thus;various molecular knots and catenanes have recently been reported and were obtain...
关键词：molecular knots CATENANES half-sandwich complexes coordination-driven self-assembly photothermal conversion 
Near-infrared organic scintillators for efficient X-ray imaging via singlet and triplet to doublet energy transfer
《Science China Materials》2025年第4期1057-1063,共7页Jiawei He Tianhao Chen Bin Yu He Zhang Zhengin Jia Qianqian Lin Shaolong Gong 
financial support from the National Natural Science Foundation of China(52022071)。
Near-infrared(NIR)organic scintillating materials are in high demand in a variety of fields,such as radiography,X-ray radiation therapy,and medical diagnosis.However,efficient organic NIR materials with high X-ray abs...
关键词：organic scintillators organic radical doublet emission RADIOLUMINESCENCE NEAR-INFRARED 
Near-infrared organic photosensitizers with aggregation-induced emission and switchable fluorescence for fungal infection therapy
《Science China Chemistry》2025年第4期1426-1433,共8页Xinzhe Yang Zixuan Huang Keke Ding Huili Yang Lirong Wang Qing Xia Rong Hu Guang Shi Bingjia Xu Anjun Qin 
supported by the Natural Science Foundation of Guangdong Province of China(2023A1515010915,2024A1515010047);the Guangdong Provincial Key R&D Program-Nanotechnology Special Project(2023B0101200007).
The development of near-infrared(NIR)photosensitizers with aggregation-induced emission(AIE)properties;switchable luminescence colors;and satisfactory photodynamic therapy(PDT)effects on the treatment of fungal infect...
关键词：aggregation-induced emission near-infrared photosensitizers mechanochromism photodynamic therapy anti-C.albicans 
Hypoxia-triggered photothermal/drug combination therapy of tumors using a perylene diimide molecular capsule
《Science China Chemistry》2025年第3期1009-1017,共9页Fei Yang Guo Wang Kecheng Huang Yanqing Xu Xiao Feng Weizhi Wang Wei Wei 
supported by the National Natural Science Foundation of China (22171021 and 22322403);the Beijing Natural Science Foundation (2232027 and 2242004);the China Postdoctoral Science Foundation (2023M730245)。
Hypoxia is a common characteristic of tumors and associated with poor outcome in most cancer types,thus hypoxia-triggered combined therapeutic systems with well-defined structure hold significant promise for achieving...
关键词：hypoxia-responsive photothermal agent CYCLOPHANES host-guest system NEAR-INFRARED combination therapy 
A 2-dicyanomethylene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran-based near-infrared fluorescence probe for the detection of hydrogen sulfide and imaging of living cells
《无机化学学报》2025年第3期540-548,共9页ZHANG Linfang YIN Wenzhu YIN Gui 
financially supported by the Natural Science Foundation of Jiangsu Province(Grant No.BK20241181);the State Key Laboratory of AnalyticalChemistry for Life Science,School of Chemistry and Chemical Engineering,Nanjing University(Grant No.SKLACLS2419)。
Using 2-dicyanomethylene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran(TCF)as a near-infrared fluorescent chromophore,we designed and synthesized a TCF-based fluorescent probe TCF-NS by introducing 2,4-dinitrophenyl ether ...
关键词：hydrogen sulfide near⁃infrared fluorescence probe cell imaging 
Visible,near-infrared,and shortwave-infrared spectra as an input variable for digital mapping of soil organic carbon
《International Soil and Water Conservation Research》2025年第1期203-214,共12页Vahid Khosravi Asa Gholizadeh Radka Kodesova Prince Chapman Agyeman Mohammadmehdi Saberioon Lubos Boruvka 
supported by the Czech Ministry of Education,Youth and Sports and an internal grant No.SV22-9-21130 of the Faculty of Agrobiology,Food and Natural Resources of the Czech University of Life Sciences Prague(CZU);The support from the EJP Soil(grant agreement No.862695 of the European Union's Horizon 2020 research and innovation programme)is also acknowledged.
This study proposes a novel methodology to employ discrete point spectra as input variable for digital mapping of soil organic carbon(SOC).Accordingly,two SOC modeling approaches were used in three agricultural sites ...
关键词：SOC modeling and mapping Interpolated spectra Machine learning Regression kriging Uncertainty 
Complete protection of NIR-luminescent molecular rubies from oxygen quenching in air by L-arginine-mediated silica nanoparticles
《Nano Research》2025年第3期309-321,共13页Viktoriia Osipova Isabella Tavernaro Lingcong Ge Winald R.Kitzmann Katja Heinze Michael R.Reithofer Ute Resch-Genger 
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...
关键词：silica nanoparticles chromium(Ⅲ)complexes near-infrared(NIR)luminescence oxygen quenching time-resolved spectroscopy 
Photobiomodulation in ocular therapy:current status and future perspectives
《International Journal of Ophthalmology(English edition)》2025年第2期351-357,共7页Hasan Chichan Iftkhar Hamzah Aldujaly Konstantinos Michalakis Levent Kanal 
Photobiomodulation has been known to have potential medicinal effects for ages.It involves the use of specific wavelengths to target specific regions in the cell.Different health conditions have been reported to be tr...
关键词：PHOTOBIOMODULATION RETINA NEAR-INFRARED ocular diseases light therapy 
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