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Biogenic synthesis of multi-applicative silver nanoparticles by using Ziziphus Jujuba leaf extract.
Spectrochim Acta A Mol Biomol Spectrosc. 2015 Feb 05; 136 Pt B:953-60.SA

Abstract

Herein, we are reporting for the first time one step biogenic synthesis of silver nanoparticles (AgNPs) at room temperature by using Ziziphus Jujuba leaf extract as a reducing and stabilizing agent. The process of nanoparticles preparation is green, rapid, environmentally benign and cost effective. The synthesized AgNPs were characterized by means of UV-Vis., XRD, FT-IR, TEM, DLS and Zeta potential. The absorption band centered at λmax 434 nm in UV-Vis. reflects surface plasmon resonance (SPR) of AgNPs. XRD analysis revealed, that biosynthesized AgNPs are crystalline in nature with the face centered cubic structure. FT-IR analysis indicates that nanoparticles were capped with the leaf extract. TEM images shows the synthesized nanoparticles are having different shapes with 20-30 nm size. The data obtained from DLS that support the hydrodynamic size of 28 nm. Zeta potential of -26.4 mV indicates that the nanoparticles were highly stable in colloidal state. The effect of pH, quantity of leaf extract and concentrations of AgNO3 were also studied to attend control over the particle size and stability. The synthesized AgNPs shows highly efficient catalytic activity towards the reduction of anthropogenic pollutant 4-nitrophenol (4-NP) and Methylene Blue (MB) for environmental protection. Synthesized AgNPs also exhibited good antimicrobial activity against Escherichia coli.

Authors+Show Affiliations

Nanomaterials Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur 416004, M.S., India.Nanomaterials Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur 416004, M.S., India.Nanomaterials Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur 416004, M.S., India.Department of Biotechnology Engineering, KIT's College of Engineering, Kolhapur 416004, M.S., India.Nanomaterials Research Laboratory, Department of Chemistry, Shivaji University, Kolhapur 416004, M.S., India. Electronic address: kmg_chem@unishivaji.ac.in.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25459621

Citation

Gavade, N L., et al. "Biogenic Synthesis of Multi-applicative Silver Nanoparticles By Using Ziziphus Jujuba Leaf Extract." Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, vol. 136 Pt B, 2015, pp. 953-60.
Gavade NL, Kadam AN, Suwarnkar MB, et al. Biogenic synthesis of multi-applicative silver nanoparticles by using Ziziphus Jujuba leaf extract. Spectrochim Acta A Mol Biomol Spectrosc. 2015;136 Pt B:953-60.
Gavade, N. L., Kadam, A. N., Suwarnkar, M. B., Ghodake, V. P., & Garadkar, K. M. (2015). Biogenic synthesis of multi-applicative silver nanoparticles by using Ziziphus Jujuba leaf extract. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 136 Pt B, 953-60. https://doi.org/10.1016/j.saa.2014.09.118
Gavade NL, et al. Biogenic Synthesis of Multi-applicative Silver Nanoparticles By Using Ziziphus Jujuba Leaf Extract. Spectrochim Acta A Mol Biomol Spectrosc. 2015 Feb 5;136 Pt B:953-60. PubMed PMID: 25459621.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Biogenic synthesis of multi-applicative silver nanoparticles by using Ziziphus Jujuba leaf extract. AU - Gavade,N L, AU - Kadam,A N, AU - Suwarnkar,M B, AU - Ghodake,V P, AU - Garadkar,K M, Y1 - 2014/10/13/ PY - 2014/06/11/received PY - 2014/07/27/revised PY - 2014/09/28/accepted PY - 2014/12/3/entrez PY - 2014/12/3/pubmed PY - 2015/8/8/medline KW - Ag nanoparticles KW - Antimicrobial activity KW - Biogenic synthesis KW - Reduction of 4-nitrophenol KW - XRD analysis KW - Ziziphus Jujuba leaf extract SP - 953 EP - 60 JF - Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy JO - Spectrochim Acta A Mol Biomol Spectrosc VL - 136 Pt B N2 - Herein, we are reporting for the first time one step biogenic synthesis of silver nanoparticles (AgNPs) at room temperature by using Ziziphus Jujuba leaf extract as a reducing and stabilizing agent. The process of nanoparticles preparation is green, rapid, environmentally benign and cost effective. The synthesized AgNPs were characterized by means of UV-Vis., XRD, FT-IR, TEM, DLS and Zeta potential. The absorption band centered at λmax 434 nm in UV-Vis. reflects surface plasmon resonance (SPR) of AgNPs. XRD analysis revealed, that biosynthesized AgNPs are crystalline in nature with the face centered cubic structure. FT-IR analysis indicates that nanoparticles were capped with the leaf extract. TEM images shows the synthesized nanoparticles are having different shapes with 20-30 nm size. The data obtained from DLS that support the hydrodynamic size of 28 nm. Zeta potential of -26.4 mV indicates that the nanoparticles were highly stable in colloidal state. The effect of pH, quantity of leaf extract and concentrations of AgNO3 were also studied to attend control over the particle size and stability. The synthesized AgNPs shows highly efficient catalytic activity towards the reduction of anthropogenic pollutant 4-nitrophenol (4-NP) and Methylene Blue (MB) for environmental protection. Synthesized AgNPs also exhibited good antimicrobial activity against Escherichia coli. SN - 1873-3557 UR - https://www.unboundmedicine.com/medline/citation/25459621/Biogenic_synthesis_of_multi_applicative_silver_nanoparticles_by_using_Ziziphus_Jujuba_leaf_extract_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S1386-1425(14)01476-0 DB - PRIME DP - Unbound Medicine ER -