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Zhang L, Li P, Luo L, Bu X, Wang X, Zhao B, Tian Y. Sensitive Detection of Rhodamine B in Condiments Using Surface-Enhanced Resonance Raman Scattering (SERRS) Silver Nanowires as Substrate. APPLIED SPECTROSCOPY 2017; 71:2395-2403. [PMID: 28497979 DOI: 10.1177/0003702817711700] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
In this paper, a facile large-scale preparation of surface-enhanced resonance Raman scattering (SERRS) substrates for the determination of Rhodamine B (RhB) based on silver nanowires (Ag NWs) has been developed. The morphology, structure, and properties of as-prepared Ag NWs are characterized using ultraviolet-visible (UV-Vis) spectroscopy, field emission scanning electron microscopy (FE-SEM), and X-ray diffraction (XRD), respectively. Ag NWs were assembled onto glass slides through a self-assembly method. Moreover, in our experiment, as-prepared Ag NWs@glass were used as a SERRS substrate to detect RhB at the excitation wavelength of 532 nm. Experimental conditions such as pH value and soaking time on SERRS performance were studied and optimized. Under the optimized conditions, the SERRS intensity at 1648 cm-1 exhibited a linear relationship with the concentration of RhB in the range of 1.0 × 10-9-1.0 × 10-5 mol L-1 and detection limit (signal-to-noise ratio [S/N] = 3) is as low as 0.3 nmol L-1. The corresponding correlation coefficient of the linear equation was 0.996. This method based on Ag NWs@glass for the detection of RhB in three kinds of condiment was investigated. The limits of detection (LODs) for RhB were 0.35 µg/g in chili powder, 0.14 µg/g in chili sauce, and 0.02 µg/g in Chinese prickly ash. The relative standard deviations (RSD) were between 2.18% and 4.56% (n = 3) and recoveries at three levels were in the range of 80.0-98.7% for different spiked food products. Moreover, the results showed that the proposed method was sensitive, convenient, and feasible for the determination of RhB in condiments.
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Affiliation(s)
- Lixia Zhang
- 1 College of Chemistry, Jilin University, Changchun, China
| | - Peng Li
- 2 State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, China
| | - Lan Luo
- 1 College of Chemistry, Jilin University, Changchun, China
| | - Xiangfeng Bu
- 1 College of Chemistry, Jilin University, Changchun, China
| | - Xiaolei Wang
- 2 State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, China
| | - Bing Zhao
- 2 State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun, China
| | - Yuan Tian
- 1 College of Chemistry, Jilin University, Changchun, China
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Hao Y, Feng S, Liu Y, Xu J, Ma Y, Wang J. Electrochemical Sensor based on Indium Tin Oxide Glass Modified with Poly(Ethyleneimine)/Phosphomolybdic Acid Composite Multilayers. ELECTROANAL 2017. [DOI: 10.1002/elan.201600672] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yanjun Hao
- Key Laboratory of Oil & Gas Fin Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
- School of Life Science and Engineering; Southwest Jiaotong University; Chengdu 610031 China
| | - Shun Feng
- School of Life Science and Engineering; Southwest Jiaotong University; Chengdu 610031 China
| | - Yumei Liu
- Key Laboratory of Oil & Gas Fin Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
| | - Jie Xu
- Key Laboratory of Oil & Gas Fin Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
| | - Yuhua Ma
- Key Laboratory of Oil & Gas Fin Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
| | - Jide Wang
- Key Laboratory of Oil & Gas Fin Chemicals, Ministry of Education and Xinjiang Uyghur Autonomous Region, College of Chemistry and Chemical Engineering; Xinjiang University; Urumqi 830046 China
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Walsh JJ, Bond AM, Forster RJ, Keyes TE. Hybrid polyoxometalate materials for photo(electro-) chemical applications. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.06.016] [Citation(s) in RCA: 218] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Dai J, Zhang C, Yang H, Li S, Chen P, Shen Y, Xie A. Layer-by-layer assembly of {chitosan/Pd}nmultilayer film based onin-situphotochemical reduction with excellent electrocatalytic properties. SURF INTERFACE ANAL 2015. [DOI: 10.1002/sia.5857] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Juan Dai
- School of Chemistry and Chemical Engineering; Anhui University; Hefei 230601 PR China
| | - Chunyan Zhang
- School of Chemistry and Chemical Engineering; Anhui University; Hefei 230601 PR China
- Department of Applied Chemistry, School of Sciences; Anhui Agricultural University; Hefei 230036 PR China
| | - Hai Yang
- School of Chemistry and Chemical Engineering; Anhui University; Hefei 230601 PR China
| | - Shikuo Li
- School of Chemistry and Chemical Engineering; Anhui University; Hefei 230601 PR China
| | - Ping Chen
- School of Chemistry and Chemical Engineering; Anhui University; Hefei 230601 PR China
| | - Yuhua Shen
- School of Chemistry and Chemical Engineering; Anhui University; Hefei 230601 PR China
| | - Anjian Xie
- School of Chemistry and Chemical Engineering; Anhui University; Hefei 230601 PR China
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Xu J, Xu S, Feng S, Hao Y, Wang J. Electrochemical sensor for detecting both oxidizing and reducing compounds based on poly(ethyleneimine)/phosphotungstic acid multilayer film modified electrode. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.06.058] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Nivethaa EAK, Narayanan V, Stephen A. Synthesis and spectral characterization of silver embedded chitosan matrix nanocomposite for the selective colorimetric sensing of toxic mercury. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 143:242-250. [PMID: 25733251 DOI: 10.1016/j.saa.2015.01.075] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Revised: 01/20/2015] [Accepted: 01/29/2015] [Indexed: 06/04/2023]
Abstract
Polymer matrix type chitosan-silver nanocomposite containing different weight percentage of silver was synthesized by the chemical method. HRTEM images confirm the embedment of silver in the chitosan matrix. The binding of silver to the NH2 and OH groups of chitosan is evident from XPS and FTIR studies. An increase in the absorbance observed from UV-Vis analysis on raising the weight percentage of silver showed the increase in the amount of silver in the nanocomposite. The face centered cubic structure of silver and the semi-crystalline nature of chitosan are evident from the XRD studies. On interaction with mercury the UV-Vis spectra of the composite showed a decrease in intensity and a blue shift confirming the use of the composite as a colorimetric sensor for the detection of mercury. The limit of detection was found to be about 7.2×10(-8)M. High specificity and the sensitivity of the environmental friendly and non-toxic nanocomposite to detect very low concentrations of mercury make the system a perspective one.
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Affiliation(s)
- E A K Nivethaa
- Material Science Centre, Department of Nuclear Physics, University of Madras, Guindy Campus, Chennai 600 025, India
| | - V Narayanan
- Department of Inorganic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India
| | - A Stephen
- Material Science Centre, Department of Nuclear Physics, University of Madras, Guindy Campus, Chennai 600 025, India.
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Zhang L, Wang B, Zhu G, Zhou X. Synthesis of silver nanowires as a SERS substrate for the detection of pesticide thiram. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 133:411-416. [PMID: 24973781 DOI: 10.1016/j.saa.2014.06.054] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Revised: 05/24/2014] [Accepted: 06/01/2014] [Indexed: 06/03/2023]
Abstract
Silver nanowires with uniform diameters have been synthesized via the rapid sulfide mediated polyol method. The morphology, structure, and properties of as-prepared samples are characterized by UV-Visible spectroscopy, field emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD), respectively. The mechanism of as-prepared Ag nanowires is provided and discussed. Moreover, as-prepared Ag nanowires are used as a Surface-Enhanced Raman Scattering (SERS) substrate to detect thiram pesticide. The results show that this substrate based on Ag nanowires exhibits high sensitivity and reproducibility for the thiram detection.
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Affiliation(s)
- Li Zhang
- School of Biological and Chemical Engineering, Anhui Key Laboratory of Spin Electron and Nanomaterials, Suzhou University, Suzhou 234000, PR China.
| | - Bin Wang
- School of Biological and Chemical Engineering, Anhui Key Laboratory of Spin Electron and Nanomaterials, Suzhou University, Suzhou 234000, PR China; School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, PR China
| | - Guang Zhu
- School of Biological and Chemical Engineering, Anhui Key Laboratory of Spin Electron and Nanomaterials, Suzhou University, Suzhou 234000, PR China
| | - Xia Zhou
- School of Biological and Chemical Engineering, Anhui Key Laboratory of Spin Electron and Nanomaterials, Suzhou University, Suzhou 234000, PR China
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Schneid AC, Roesch EW, Sperb F, Matte U, da Silveira NP, Costa TMH, Benvenutti EV, de Menezes EW. Silver nanoparticle–ionic silsesquioxane: a new system proposed as an antibacterial agent. J Mater Chem B 2014; 2:1079-1086. [DOI: 10.1039/c3tb21057j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Ionic silsesquioxane applied as a stabilizer of small size silver nanoparticle aqueous dispersions showing antibacterial activity at very low concentration.
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Affiliation(s)
- Andressa C. Schneid
- Instituto de Química
- Universidade Federal do Rio Grande do Sul (UFRGS)
- CP 15003
- Porto Alegre, Brazil
| | | | - Fernanda Sperb
- Hospital de Clínicas de Porto Alegre
- Porto Alegre, Brazil
| | - Ursula Matte
- Hospital de Clínicas de Porto Alegre
- Porto Alegre, Brazil
| | - Nádya P. da Silveira
- Instituto de Química
- Universidade Federal do Rio Grande do Sul (UFRGS)
- CP 15003
- Porto Alegre, Brazil
| | - Tania M. H. Costa
- Instituto de Química
- Universidade Federal do Rio Grande do Sul (UFRGS)
- CP 15003
- Porto Alegre, Brazil
| | - Edilson V. Benvenutti
- Instituto de Química
- Universidade Federal do Rio Grande do Sul (UFRGS)
- CP 15003
- Porto Alegre, Brazil
| | - Eliana W. de Menezes
- Instituto de Química
- Universidade Federal do Rio Grande do Sul (UFRGS)
- CP 15003
- Porto Alegre, Brazil
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Mosaiab T, Jeong CJ, Shin GJ, Choi KH, Lee SK, Lee I, In I, Park SY. Recyclable and stable silver deposited magnetic nanoparticles with poly (vinyl pyrrolidone)-catechol coated iron oxide for antimicrobial activity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:3786-94. [PMID: 23910278 DOI: 10.1016/j.msec.2013.05.009] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 03/28/2013] [Accepted: 05/03/2013] [Indexed: 11/17/2022]
Abstract
This paper introduces a facile method to make highly stable and recyclable antimicrobial magnetic nanoparticles (NPs). Initially, magnetic iron oxide nanoparticles (IONPs) were coated with poly (vinyl pyrrolidone) conjugated catechol (PVP-CCDP). Afterward, silver nanoparticles (Ag(0)) were deposited onto PVP-CCDP coated IONPs using remain catechol. The prepared nanoparticles showed long term (~4 weeks) colloidal stability and redispersibility, respectively, against external magnetic field and over a broad range of pH (4-12). The NPs were characterized by UV-vis, SEM, XPS, and XRD measurements. TEM and DLS analyses showed that the mean particle size of PVP-CCDP coated IONPs/Ag(0) were about 72 nm. The recyclable magnetic NPs possessed a high antibacterial effect against the model microbes Staphylococcus aureus and Escherichia coli and could be separated easily using magnet following antibacterial test for repeated uses and maintained 100% antibacterial efficiency during three cycles. In MTT assay, the magnetic nanoparticles possessed no measureable cytotoxicity to live cells.
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Affiliation(s)
- Tamim Mosaiab
- Department of Green Bio Engineering, Korea National University of Transportation, Chungju-Si 380-702, Republic of Korea
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Li J, Sang X, Chen W, Qin C, Wang S, Su Z, Wang E. The Application of ZnO Nanoparticles Containing Polyoxometalates in Dye-Sensitized Solar Cells. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201201120] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Bulpett JM, Collins AM, Kaus NHM, Cresswell PT, Bikondoa O, Walsh D, Mann S, Davis SA, Briscoe WH. Interactions of nanoparticles with purple membrane films. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm32467a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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ZnO-based hollow microspheres with mesoporous shells: Polyoxometalate-assisted fabrication, growth mechanism and photocatalytic properties. J SOLID STATE CHEM 2011. [DOI: 10.1016/j.jssc.2011.04.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Preparation of a nanocomposite film from poly(diallydimethyl ammonium chloride) and gold nanoparticles by in-situ electrochemical reduction, and its application to SERS spectroscopy and sensing of ascorbic acid. Mikrochim Acta 2011. [DOI: 10.1007/s00604-011-0571-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Alessio P, Rodríguez-Méndez ML, De Saja Saez JA, Constantino CJL. Iron phthalocyanine in non-aqueous medium forming layer-by-layer films: growth mechanism, molecular architecture and applications. Phys Chem Chem Phys 2010; 12:3972-83. [DOI: 10.1039/b922242c] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Zhang L, Wang C, Wen D. Preparation by Hydrothermal Techniques in a Tungstosilicate Acid Solution System and Optical Properties of Tellurium Nanotubes. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900143] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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