Eco-friendly approach in synthesis of silver nanoparticles and evaluation of optical, surface morphological and antimicrobial properties
Silver nanoparticles (Ag NPs) were synthesized using Alternanthera sessilis leaf and Oregano root extract in an eco-friendly fashion and their significant physicochemical and optochemical properties were ascertained for nano-defined characteristics. The UV–visible spectrum showed a single and distin...
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| Veröffentlicht in: | Journal of Nanostructure in Chemistry 2019-06, Vol.9 (2), p.153-162 |
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| creator | Selvaraj, Venilla Sagadevan, Suresh Muthukrishnan, Lakshmipathy Johan, Mohd. Rafie Podder, Jiban |
| description | Silver nanoparticles (Ag NPs) were synthesized using
Alternanthera sessilis
leaf
and Oregano
root extract in an eco-friendly fashion and their significant physicochemical and optochemical properties were ascertained for nano-defined characteristics. The UV–visible spectrum showed a single and distinct absorbance peak at 433 nm (
Alternanthera sessilis
) and 425 nm (
Oregano
), typical SPR (surface plasmon resonance) for silver. Structural studies revealed nano-crystal with face centre cubic (FCC) symmetry with monodispersed nature. SEM studies showed spherical-shaped particles and the purity determined from EDX spectrum. The synthesized Ag NPs showed that antibacterial activity was studied. There was a significant inhibitory effect toward clinically important pathogens viz.
B. subtilis
,
S. aureus
,
P. aeruginosa,
and
E. coli
exposed to Ag NPs at different concentrations.
Graphic abstract |
| doi_str_mv | 10.1007/s40097-019-0306-9 |
| format | Article |
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Alternanthera sessilis
leaf
and Oregano
root extract in an eco-friendly fashion and their significant physicochemical and optochemical properties were ascertained for nano-defined characteristics. The UV–visible spectrum showed a single and distinct absorbance peak at 433 nm (
Alternanthera sessilis
) and 425 nm (
Oregano
), typical SPR (surface plasmon resonance) for silver. Structural studies revealed nano-crystal with face centre cubic (FCC) symmetry with monodispersed nature. SEM studies showed spherical-shaped particles and the purity determined from EDX spectrum. The synthesized Ag NPs showed that antibacterial activity was studied. There was a significant inhibitory effect toward clinically important pathogens viz.
B. subtilis
,
S. aureus
,
P. aeruginosa,
and
E. coli
exposed to Ag NPs at different concentrations.
Graphic abstract</description><identifier>ISSN: 2008-9244</identifier><identifier>EISSN: 2193-8865</identifier><identifier>DOI: 10.1007/s40097-019-0306-9</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Antibacterial agents ; Chemistry ; Chemistry and Materials Science ; Computer Applications in Chemistry ; Crystal structure ; E coli ; Escherichia coli ; Face centered cubic lattice ; Herbal medicine ; Inorganic Chemistry ; Nanochemistry ; Nanocrystals ; Nanoparticles ; Optical properties ; Oregano ; Organic Chemistry ; Original Research ; Pathogenic microorganisms ; Physical Chemistry ; Polymer Sciences ; Silver ; Synthesis ; Visible spectrum</subject><ispartof>Journal of Nanostructure in Chemistry, 2019-06, Vol.9 (2), p.153-162</ispartof><rights>The Author(s) 2019</rights><rights>COPYRIGHT 2019 Springer</rights><rights>Journal of Nanostructure in Chemistry is a copyright of Springer, (2019). All Rights Reserved. © 2019. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c328t-c815c69156e3ece14965ff0118424b5d4bca66c48862111a903df31c2b0954063</citedby><cites>FETCH-LOGICAL-c328t-c815c69156e3ece14965ff0118424b5d4bca66c48862111a903df31c2b0954063</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s40097-019-0306-9$$EPDF$$P50$$Gspringer$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s40097-019-0306-9$$EHTML$$P50$$Gspringer$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Selvaraj, Venilla</creatorcontrib><creatorcontrib>Sagadevan, Suresh</creatorcontrib><creatorcontrib>Muthukrishnan, Lakshmipathy</creatorcontrib><creatorcontrib>Johan, Mohd. Rafie</creatorcontrib><creatorcontrib>Podder, Jiban</creatorcontrib><title>Eco-friendly approach in synthesis of silver nanoparticles and evaluation of optical, surface morphological and antimicrobial properties</title><title>Journal of Nanostructure in Chemistry</title><addtitle>J Nanostruct Chem</addtitle><description>Silver nanoparticles (Ag NPs) were synthesized using
Alternanthera sessilis
leaf
and Oregano
root extract in an eco-friendly fashion and their significant physicochemical and optochemical properties were ascertained for nano-defined characteristics. The UV–visible spectrum showed a single and distinct absorbance peak at 433 nm (
Alternanthera sessilis
) and 425 nm (
Oregano
), typical SPR (surface plasmon resonance) for silver. Structural studies revealed nano-crystal with face centre cubic (FCC) symmetry with monodispersed nature. SEM studies showed spherical-shaped particles and the purity determined from EDX spectrum. The synthesized Ag NPs showed that antibacterial activity was studied. There was a significant inhibitory effect toward clinically important pathogens viz.
B. subtilis
,
S. aureus
,
P. aeruginosa,
and
E. coli
exposed to Ag NPs at different concentrations.
Graphic abstract</description><subject>Antibacterial agents</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Computer Applications in Chemistry</subject><subject>Crystal structure</subject><subject>E coli</subject><subject>Escherichia coli</subject><subject>Face centered cubic lattice</subject><subject>Herbal medicine</subject><subject>Inorganic Chemistry</subject><subject>Nanochemistry</subject><subject>Nanocrystals</subject><subject>Nanoparticles</subject><subject>Optical properties</subject><subject>Oregano</subject><subject>Organic Chemistry</subject><subject>Original Research</subject><subject>Pathogenic microorganisms</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Silver</subject><subject>Synthesis</subject><subject>Visible spectrum</subject><issn>2008-9244</issn><issn>2193-8865</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1UctqHDEQHEICNrY_wDdBrpHTelo6GuPEAYMvzlloNa1dmVlpIs0a9g_y2dFmAjlZOqgpVXV1U8NwzeCGAdx-bRLA3lJgloIATe2H4ZwzK6gxWn3sNYChlkt5Nly19gr9WCusgfPh90MoNNaEeZyOxM9zLT7sSMqkHfOyw5YaKZG0NL1hJdnnMvu6pDBhIz6PBN_8dPBLKvlEK3P_8tMX0g41-oBkX-q8K1PZnuC_Ap-XtE-hlk3qSLebsffDdjl8in5qePXvvRh-fnt4uX-kT8_ff9zfPdEguFloMEwFbZnSKDAgk1arGIExI7ncqFFugtc6yL45Z4x5C2KMggW-AaskaHExfF77dutfB2yLey2Hmrul41wwrYWVorNuVtbWT-hSjmWpPvQ7Yh--ZIyp43fKWKOEBtUFbBX0zVqrGN1c097Xo2PgTiG5NSTXQ3KnkJztGr5qWufmLdb_o7wv-gOLPJYk</recordid><startdate>20190601</startdate><enddate>20190601</enddate><creator>Selvaraj, Venilla</creator><creator>Sagadevan, Suresh</creator><creator>Muthukrishnan, Lakshmipathy</creator><creator>Johan, Mohd. Rafie</creator><creator>Podder, Jiban</creator><general>Springer Berlin Heidelberg</general><general>Springer</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>IAO</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20190601</creationdate><title>Eco-friendly approach in synthesis of silver nanoparticles and evaluation of optical, surface morphological and antimicrobial properties</title><author>Selvaraj, Venilla ; Sagadevan, Suresh ; Muthukrishnan, Lakshmipathy ; Johan, Mohd. Rafie ; Podder, Jiban</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c328t-c815c69156e3ece14965ff0118424b5d4bca66c48862111a903df31c2b0954063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Antibacterial agents</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Computer Applications in Chemistry</topic><topic>Crystal structure</topic><topic>E coli</topic><topic>Escherichia coli</topic><topic>Face centered cubic lattice</topic><topic>Herbal medicine</topic><topic>Inorganic Chemistry</topic><topic>Nanochemistry</topic><topic>Nanocrystals</topic><topic>Nanoparticles</topic><topic>Optical properties</topic><topic>Oregano</topic><topic>Organic Chemistry</topic><topic>Original Research</topic><topic>Pathogenic microorganisms</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Silver</topic><topic>Synthesis</topic><topic>Visible spectrum</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Selvaraj, Venilla</creatorcontrib><creatorcontrib>Sagadevan, Suresh</creatorcontrib><creatorcontrib>Muthukrishnan, Lakshmipathy</creatorcontrib><creatorcontrib>Johan, Mohd. 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Rafie</au><au>Podder, Jiban</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Eco-friendly approach in synthesis of silver nanoparticles and evaluation of optical, surface morphological and antimicrobial properties</atitle><jtitle>Journal of Nanostructure in Chemistry</jtitle><stitle>J Nanostruct Chem</stitle><date>2019-06-01</date><risdate>2019</risdate><volume>9</volume><issue>2</issue><spage>153</spage><epage>162</epage><pages>153-162</pages><issn>2008-9244</issn><eissn>2193-8865</eissn><abstract>Silver nanoparticles (Ag NPs) were synthesized using
Alternanthera sessilis
leaf
and Oregano
root extract in an eco-friendly fashion and their significant physicochemical and optochemical properties were ascertained for nano-defined characteristics. The UV–visible spectrum showed a single and distinct absorbance peak at 433 nm (
Alternanthera sessilis
) and 425 nm (
Oregano
), typical SPR (surface plasmon resonance) for silver. Structural studies revealed nano-crystal with face centre cubic (FCC) symmetry with monodispersed nature. SEM studies showed spherical-shaped particles and the purity determined from EDX spectrum. The synthesized Ag NPs showed that antibacterial activity was studied. There was a significant inhibitory effect toward clinically important pathogens viz.
B. subtilis
,
S. aureus
,
P. aeruginosa,
and
E. coli
exposed to Ag NPs at different concentrations.
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| subjects | Antibacterial agents Chemistry Chemistry and Materials Science Computer Applications in Chemistry Crystal structure E coli Escherichia coli Face centered cubic lattice Herbal medicine Inorganic Chemistry Nanochemistry Nanocrystals Nanoparticles Optical properties Oregano Organic Chemistry Original Research Pathogenic microorganisms Physical Chemistry Polymer Sciences Silver Synthesis Visible spectrum |
| title | Eco-friendly approach in synthesis of silver nanoparticles and evaluation of optical, surface morphological and antimicrobial properties |
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