DICP OpenIR
Photoluminescent Ag nanoclusters for reversible temperature and pH nanosenors in aqueous solution
Zhang, Yanyan1; Guo, Xiaohong1; Li, Gao1,2; Zhang, Guomei1
Corresponding AuthorZhang, Guomei(gmzhang@sxu.edu.cn)
KeywordFluorescence Silver nanoclusters Temperature nanosensors pH nanosensors
Source PublicationANALYTICAL AND BIOANALYTICAL CHEMISTRY
2019-02-01
ISSN1618-2642
DOI10.1007/s00216-018-1541-5
Volume411Issue:5Pages:1117-1125
Funding ProjectNational Natural Science Foundation of China[21475080] ; National Natural Science Foundation of China[21571116] ; National Natural Science Foundation of China[21575084] ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province[201701D221029] ; Primary Research and Development Plan of Shanxi Province[201703D321031]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province
WOS SubjectBiochemical Research Methods ; Chemistry, Analytical
WOS Research AreaBiochemistry & Molecular Biology ; Chemistry
WOS KeywordLUMINESCENT CARBON DOTS ; ONE-STEP SYNTHESIS ; SILVER NANOCLUSTERS ; FLUORESCENT-PROBE ; CU NANOCLUSTERS ; GREEN SYNTHESIS ; SENSOR ; NANOPARTICLES ; COPPER(II) ; KINETICS
AbstractA facile, straightforward, and green method was reported for the preparation of water-soluble and highly luminescent silver nanoclusters (AgNCs) using captopril (Capt) as a stabilizing agent. The as-prepared Capt@AgNCs exhibited bright red emission with a strong peak centered at 637nm and showed low toxicity and good stability. Interestingly, the AgNCs displayed temperature sensitivity based on obvious temperature dependence of the fluorescence emission intensity. Furthermore, the AgNCs showed a good reversible and linear response to the environment temperature over the range from 10 degrees C to 45 degrees C with a high resolution and activation energy, which allowed its potential application as a fluorescent nanothermometer. In addition, the AgNCs were prepared to monitor pH via the fluorescence intensity of AgNCs responding sensitively to pH fluctuating within a wide range from 2.08 to 6.06. The study provides promising applications as a convenient and eco-friendly fluorescent temperature and pH nanosenser in environmental and biological fields.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Program for the Top Young and Middle-aged Innovative Talents of Higher Learning Institutions of Shanxi Province (OIT) ; Shanxi Province Hundred Talent Project ; Shanxi Province Hundred Talent Project ; Youth Science Foundation of Shanxi Province ; Youth Science Foundation of Shanxi Province ; Primary Research and Development Plan of Shanxi Province ; Primary Research and Development Plan of Shanxi Province
WOS IDWOS:000457362200015
PublisherSPRINGER HEIDELBERG
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Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166149
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhang, Guomei
Affiliation1.Shanxi Univ, Inst Environm Sci, Sch Chem & Chem Engn, Taiyuan 030006, Shanxi, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yanyan,Guo, Xiaohong,Li, Gao,et al. Photoluminescent Ag nanoclusters for reversible temperature and pH nanosenors in aqueous solution[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY,2019,411(5):1117-1125.
APA Zhang, Yanyan,Guo, Xiaohong,Li, Gao,&Zhang, Guomei.(2019).Photoluminescent Ag nanoclusters for reversible temperature and pH nanosenors in aqueous solution.ANALYTICAL AND BIOANALYTICAL CHEMISTRY,411(5),1117-1125.
MLA Zhang, Yanyan,et al."Photoluminescent Ag nanoclusters for reversible temperature and pH nanosenors in aqueous solution".ANALYTICAL AND BIOANALYTICAL CHEMISTRY 411.5(2019):1117-1125.
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