RATIOMETRIC

作品数:135被引量:153H指数:5
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相关领域:理学生物学更多>>
相关作者:郭志前朱为宏鲍登克刘庆燕王玉玲更多>>
相关机构:华东理工大学国防科学技术大学空军军医大学北京大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金广东省自然科学基金更多>>
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Tunable luminescence and ratiometric temperature sensing by hierarchical self-assembly of lanthanide-organic cage
《Nano Research》2025年第4期618-624,共7页Xuan Deng Ran Li Li-Peng Zhou Xiao-Fang Duan Xiu-Yan Cheng Shao-Jun Hu Qing-Fu Sun 
granted by the National Natural Science Foundation of China(Nos.22171264 and 22301301);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB1170000);the Self-Deployment Project Research Program of Haixi Institutes,Chinese Academy of sciences(No.CXZX-2022-GH02).
Luminescent materials with tunable emission wavelengths/colors hold great potential for smart response devices,data security,sensors,and so on.However,development of stimuli-responsive luminescent materials with tradi...
关键词:LUMINESCENCE temperature sensing SELF-ASSEMBLY lanthanide-organic cage 
Optical ratiometric silica pH sensors unveil active transport and subcellular particle localization in protoplasts
《Nano Research》2025年第3期444-457,共14页Helena Iuele Lorenzo Maria Curci Alessio Bucciarelli Valentina Onesto Stefania Forciniti Giuseppe Gigli Loretta L.del Mercato Monica De Caroli Gabriella Piro 
supported by the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation program ERC Starting Grant“INTERCELLMED”(Nr.759959);the Associazione Italiana per la Ricerca contro il Cancro(AIRC)(MFAG-2019,Nr.22902);the PRIN 2022(Nr.2022CRFNCP_PE11_PRIN2022 and PRIN 2022-SAPPHIRE(CUP 2022MWK7Y7);funded by European Union-Next Generation EU,the“Tecnopolo per la medicina di precisione”(TecnoMed Puglia)-Regione Puglia:DGR n.2117 of 21/11/2018,CUP B84I18000540002);the Italian Ministry of Research(MUR)in the framework of the National Recovery and Resilience Plan(NRRP),“NFFA-DI”Grant(CUP B53C22004310006);“I-PHOQS”Grant(CUP B53C22001750006);under the complementary actions to the NRRP funded by NextGenerationEU,“Fit4MedRob”Grant(PNC0000007,CUP B53C22006960001).
Understanding the interaction mechanisms of engineered nanomaterials(ENMs)with plant membranes is crucial for their effective use in various applications.While passive transport of smaller ENMs is well-documented,the ...
关键词:optical ratiometric pH-sensors intracellular pH tracking PROTOPLAST endocytic pathway computational analysis 
Construction of a 12-metal Zn(Ⅱ)-Nd(Ⅲ) nanocluster for ratiometric fluorescence detection of inflammatory marker neopterin
《Journal of Rare Earths》2025年第2期270-275,I0002,共7页Huanyin Yu Xiaoping Yang Xiaoli Lv Xianfeng Huang 
Project supported by the National Natural Science Foundation of China (21771141)。
A 12-metal Zn(Ⅱ)-Nd(Ⅲ) cluster 1(sizes:1.8 nm×2.0 nm×2.0 nm) was synthesized from a long-chain type Schiff base ligand.It displays ratiometric fluorescence response to neopterin(Neo) with high selectivity and sens...
关键词:Rare earths Zn(Ⅱ)-Nd(Ⅲ)nanocluster NIR luminescence Ratiometric fluorescence detection NEOPTERIN 
Construction of eco-friendly dual carbon dots ratiometric fluorescence probe for highly selective and efficient sensing mercury ion
《Journal of Environmental Sciences》2025年第2期1-12,共12页Yongli Liu Xiaoyan Su Huanjia Liu Guifen Zhu Guobei Ge Yuxin Wang Penghui Zhou Qingxiang Zhou 
supported by the National Natural Science Foundation of China (Nos.22106039,21976211,and 42007204);the Science Foundation of Henan Normal University (No.2021PL23);the Excellent Science and Technology Innovation Team of Henan Normal University (No.2021TD06);the Program for Innovative Research Team in Science and Technology in the University of Henan Province (No.20IRTSTHN011).
In present work,blue carbon dots(b-CDs)were derived from ammonium citrate and guanidine hydrochloride,and red carbon dots(r-CDs)were stemmed from malonate,ethylenediamine and meso-tetra(4-carboxyphenyl)porphin based o...
关键词:Blue carbon dots Red carbon dots Electron transfer Hg^(2+) ECO-FRIENDLINESS 
A novel and visible ratiometric fluorescence determination of carbaryl based on red emissive carbon dots by a solvent-free method
《Chinese Chemical Letters》2025年第2期286-290,共5页Meiling Xu Xinyang Li Pengyuan Liu Junjun Liu Xiao Han Guodong Chai Shuangling Zhong Bai Yang Liying Cui 
supported by the Natural Science Foundation of the Science and Technology Department of Jilin Province(No.20220101086JC)。
In this study,a simple and effective ratiometric fluorescence method has been developed for carbaryl detection,utilizing red emissive carbon dots(R-CDs).The underlying principle of this proposed strategy relies on the...
关键词:Carbon dots Visual detection Fluorescence sensor Quantum yield Carbaryl detection 
Real-time fluorescent detection of food spoilage with doped quantum dots-anchored hydrogel sensor
《Nano Research》2024年第12期10467-10475,共9页Chenying Li Jianzhong Li Lei Ji Yibin Zhu Jiajia Liu Jiatao Zhang 
supported by the National Natural Science Foundation of China(No.51872030).
Spermine assumes a pivotal role in assessing food safety due to its potential to induce a spectrum of diseases upon excessive consumption.However,contemporary spermine detection methodologies,exemplified by high-perfo...
关键词:Ag^(+)doped CdS quantum dots nitrogen-doped carbon quantum dots ratiometric fluorescent sensing hydrogel portable platform spermine detection 
Dual near-infrared AgInS_(2)and CuInS_(2)co-sensitized ZnO photoelectrode array enabled paper-based ratiometric photoelectrochemical aptasensing
《Rare Metals》2024年第12期6525-6536,共12页Hong-Mei Yang Chuan-Yi Tu Yi-Lin Zhuang Yu-Heng Li Yu-Xin Hao Qiu-Yi Li Li-Na Zhang Jing-Hua Yu Yan Zhang 
financially supported by the National Natural Science Foundation of China(No.22306070);Shandong Provincial Natural Science Foundation(No.ZR2023QB002);the Science and Technology Program of University of Jinan(No.XKY2203);the National Undergraduate Innovation and Entrepreneurship Training Program(Nos.202210427008 and 202210427005);the Postdoctoral Science Foundation of University of Jinan(No.XBH2208);Taishan Scholars Program(No.tsqn202103082);the Excellent Youth Innovation Team in Universities of Shandong(No.2021KJ021);China Postdoctoral Science Foundation(No.2023M731302)。
Herein,a dual near-infrared(NIR)-response AgInS_(2)and CuInS_(2)co-sensitized ZnO photoelectrode array consisting of two spatial-resolved paper working electrodes(PWE1and PWE2)was established to enable paper-based rat...
关键词:NIR-response AgInS_(2)/CuInS_(2)/ZnO Co-sensitization PHOTOELECTROCHEMICAL Di(2-ethylhexyl)phthalate 
A Biomimetic Membrane-Coated Nanoprobe for the Ratiometric Fluorescence Detection of Phospholipase A_(2)
《Journal of Analysis and Testing》2024年第3期270-277,共8页Xingyu He Yuanyuan Dong Pan He Chenghui Liu Wei Ren 
supported by the National Natural Science Foundation of China(21904083);the Program for Changjiang Scholars and Innovative Research Team in University(IRT_15R43);the Fundamental Research Funds for the Central Universities(GK202201009,GK202101001,and GK202305001);the Innovation Capability Support Program of Shaanxi Province(2021TD-42).
Phospholipase A_(2)(PLA_(2))is a critical biomarker of many diseases.Among various fluorescent probes,the ratiometric ones have shown great promise because they can provide built-in calibration to avoid interference f...
关键词:Biomimetic membrane Ratiometric nanoprobe Energy transfer Phospholipase A_(2) 
Development of ratiometric DNA biosensors with improved accuracy,precision,and signal-to-noise ratio
《Advanced Sensor and Energy Materials》2024年第3期11-22,共12页Qing Tao Yanli Wen Wen Liang Lele Wang Ruiyan Guo Min Ding Ming Luo Juan Yan Feiyan Gong Chengming Cao Lanying Li Gang Liu 
financially supported by:The National Quality Infrastructure Program of China(2021YFF0600705 NQI);the Natural Science Foundation of China(No.22074093).
Ratiometric DNA biosensors,which utilize DNA as the recognition element and integrate dual signals from diverse sensing platforms including fluorescence,electrochemistry,and surface-enhanced Raman scattering(SERS),hav...
关键词:Ratiometric biosensor DNA NANOMATERIALS Fluorescent biosensor Electrochemical biosensor SERS biosensor 
A FRET-Based Ratiometric H_(2)S Sensor for Sensitive Optical Molecular Imaging in Second Near-Infrared Window
《Research》2024年第3期671-684,共14页Shan Lei Kejia Jiang Chenqing Zhang Wei Sun Yuantao Pan Dong Wang Peng Huang Jing Lin 
the National Key R&D Program of China(2018YFA0704000);the National Natural Science Foundation of China(82302362,82071985,and 82372116);the Basic Research Program of Guangdong(2022A1515010620);the Basic Research Program of Shenzhen(JCYJ20200109105620482,JCYJ20220818095806014,and KQTD20190929172538530).
Second near-infrared(NIR-II)window optical molecular imaging kicks off a new revolution in high-quality imaging in vivo,but always suffers from the hurdles of inevitable tissue autofluorescence background and NIR-II p...
关键词:H_ Infrared kinetics 
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