One pot facile green synthesis of crystalline bio-ZrO2 nanoparticles using Acinetobacter sp. KCSI1 under room temperature
In this study, crystalline ZrO2 nanoparticles were synthesized in one pot at room temperature using an extremophilic Acinetobacter sp. KCSI1 and characterized using various techniques to study its structural, optical and crystalline properties. The average size of the ZrO2 nanoparticles was found to...
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| Veröffentlicht in: | Materials Science & Engineering C 2019-12, Vol.105, p.110021-110021, Article 110021 |
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| creator | Suriyaraj, Shanmugasundaram Prema Ramadoss, Govindarajan Chandraraj, Krishnan Selvakumar, Rajendran |
| description | In this study, crystalline ZrO2 nanoparticles were synthesized in one pot at room temperature using an extremophilic Acinetobacter sp. KCSI1 and characterized using various techniques to study its structural, optical and crystalline properties. The average size of the ZrO2 nanoparticles was found to be 44 ± 7 nm. The XRD and Raman spectra showed the crystalline structure of ZrO2. HRTEM and SAED images showed well aligned ordered crystal lattice nanoparticles. The zeta potential of Bio-NP of ZrO2 has been found to be 36.5 ± 5.46 mV. The mechanical behaviour such as hardness and Young's modulus of Bio-ZrO2 NPs were determined using atomic force microscopy (AFM) and found to be 9.206 ± 2.22 and 0.285 ± 0.13 GPa, respectively. No significant cytotoxicity for ZrO2 nanoparticles was observed when tested with mouse fibroblast cells (L929), suggesting that the synthesized ZrO2 nanoparticle is biocompatible and safe for environmental applications.
[Display omitted]
•First report on development of crystalline ZrO2 nanoparticles under room temperature using Acinetobacter sp. KCSI1.•The particle size of the crystalline Bio-ZrO2 NPs was found to be 44 ± 7 nm.•• Structural, optical, mechanical, electrical, and biological properties of BioZrO2 were studied.•The developed ZrO2 nanoparticles were found to be biocompatible and non toxic. |
| doi_str_mv | 10.1016/j.msec.2019.110021 |
| format | Article |
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[Display omitted]
•First report on development of crystalline ZrO2 nanoparticles under room temperature using Acinetobacter sp. KCSI1.•The particle size of the crystalline Bio-ZrO2 NPs was found to be 44 ± 7 nm.•• Structural, optical, mechanical, electrical, and biological properties of BioZrO2 were studied.•The developed ZrO2 nanoparticles were found to be biocompatible and non toxic.</description><identifier>ISSN: 0928-4931</identifier><identifier>EISSN: 1873-0191</identifier><identifier>DOI: 10.1016/j.msec.2019.110021</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Acinetobacter ; Atomic force microscopy ; Biocompatibility ; Biosynthesis ; Crystal lattices ; Crystal structure ; Crystallinity ; Crystals ; Cytotoxicity ; Materials science ; Mechanical properties ; Modulus of elasticity ; Nanoparticles ; Optical properties ; Raman spectra ; Raman spectroscopy ; Room temperature ; Synthesis ; Toxicity ; Zeta potential ; Zirconium dioxide ; ZrO2 nanoparticles</subject><ispartof>Materials Science & Engineering C, 2019-12, Vol.105, p.110021-110021, Article 110021</ispartof><rights>2019</rights><rights>Copyright Elsevier BV Dec 2019</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c468t-c9d29f9ef5e8c3ae17d559a6eaf1b1ebad2c0c5f188c662566c1f669e15e2b323</citedby><cites>FETCH-LOGICAL-c468t-c9d29f9ef5e8c3ae17d559a6eaf1b1ebad2c0c5f188c662566c1f669e15e2b323</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0928493119307842$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Suriyaraj, Shanmugasundaram Prema</creatorcontrib><creatorcontrib>Ramadoss, Govindarajan</creatorcontrib><creatorcontrib>Chandraraj, Krishnan</creatorcontrib><creatorcontrib>Selvakumar, Rajendran</creatorcontrib><title>One pot facile green synthesis of crystalline bio-ZrO2 nanoparticles using Acinetobacter sp. KCSI1 under room temperature</title><title>Materials Science & Engineering C</title><description>In this study, crystalline ZrO2 nanoparticles were synthesized in one pot at room temperature using an extremophilic Acinetobacter sp. KCSI1 and characterized using various techniques to study its structural, optical and crystalline properties. The average size of the ZrO2 nanoparticles was found to be 44 ± 7 nm. The XRD and Raman spectra showed the crystalline structure of ZrO2. HRTEM and SAED images showed well aligned ordered crystal lattice nanoparticles. The zeta potential of Bio-NP of ZrO2 has been found to be 36.5 ± 5.46 mV. The mechanical behaviour such as hardness and Young's modulus of Bio-ZrO2 NPs were determined using atomic force microscopy (AFM) and found to be 9.206 ± 2.22 and 0.285 ± 0.13 GPa, respectively. No significant cytotoxicity for ZrO2 nanoparticles was observed when tested with mouse fibroblast cells (L929), suggesting that the synthesized ZrO2 nanoparticle is biocompatible and safe for environmental applications.
[Display omitted]
•First report on development of crystalline ZrO2 nanoparticles under room temperature using Acinetobacter sp. KCSI1.•The particle size of the crystalline Bio-ZrO2 NPs was found to be 44 ± 7 nm.•• Structural, optical, mechanical, electrical, and biological properties of BioZrO2 were studied.•The developed ZrO2 nanoparticles were found to be biocompatible and non toxic.</description><subject>Acinetobacter</subject><subject>Atomic force microscopy</subject><subject>Biocompatibility</subject><subject>Biosynthesis</subject><subject>Crystal lattices</subject><subject>Crystal structure</subject><subject>Crystallinity</subject><subject>Crystals</subject><subject>Cytotoxicity</subject><subject>Materials science</subject><subject>Mechanical properties</subject><subject>Modulus of elasticity</subject><subject>Nanoparticles</subject><subject>Optical properties</subject><subject>Raman spectra</subject><subject>Raman spectroscopy</subject><subject>Room temperature</subject><subject>Synthesis</subject><subject>Toxicity</subject><subject>Zeta potential</subject><subject>Zirconium dioxide</subject><subject>ZrO2 nanoparticles</subject><issn>0928-4931</issn><issn>1873-0191</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kT-P1DAQxS0EEsvBF6CyREOT4HEu3liiOa34c-KkLYCGxnIm48OrxA62g7TfHq-WioJqNKPfe5qZx9hrEC0IUO9O7ZIJWylAtwBCSHjCdjDsu6ZO4CnbCS2H5lZ38Jy9yPkkhBq6vdyx8zEQX2PhzqKfiT8mosDzOZSflH3m0XFM51zsPPtKjj42P9JR8mBDXG0qHmfKfMs-PPI7rEiJo8VCiee15V8OX--Bb2GqfYpx4YWWlZItW6KX7Jmzc6ZXf-sN-_7xw7fD5-bh-On-cPfQ4K0aSoN6ktppcj0N2FmC_dT32iqyDkag0U4SBfYOhgGVkr1SCE4pTdCTHDvZ3bC3V981xV8b5WIWn5Hm2QaKWzZSalWFnRYVffMPeopbCnU7Izsx1EdLuBjKK4Up5pzImTX5xaazAWEuaZiTuaRhLmmYaxpV9P4qonrqb0_JZPQUkCafCIuZov-f_A9whpQY</recordid><startdate>20191201</startdate><enddate>20191201</enddate><creator>Suriyaraj, Shanmugasundaram Prema</creator><creator>Ramadoss, Govindarajan</creator><creator>Chandraraj, Krishnan</creator><creator>Selvakumar, Rajendran</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20191201</creationdate><title>One pot facile green synthesis of crystalline bio-ZrO2 nanoparticles using Acinetobacter sp. 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KCSI1 under room temperature</atitle><jtitle>Materials Science & Engineering C</jtitle><date>2019-12-01</date><risdate>2019</risdate><volume>105</volume><spage>110021</spage><epage>110021</epage><pages>110021-110021</pages><artnum>110021</artnum><issn>0928-4931</issn><eissn>1873-0191</eissn><abstract>In this study, crystalline ZrO2 nanoparticles were synthesized in one pot at room temperature using an extremophilic Acinetobacter sp. KCSI1 and characterized using various techniques to study its structural, optical and crystalline properties. The average size of the ZrO2 nanoparticles was found to be 44 ± 7 nm. The XRD and Raman spectra showed the crystalline structure of ZrO2. HRTEM and SAED images showed well aligned ordered crystal lattice nanoparticles. The zeta potential of Bio-NP of ZrO2 has been found to be 36.5 ± 5.46 mV. The mechanical behaviour such as hardness and Young's modulus of Bio-ZrO2 NPs were determined using atomic force microscopy (AFM) and found to be 9.206 ± 2.22 and 0.285 ± 0.13 GPa, respectively. No significant cytotoxicity for ZrO2 nanoparticles was observed when tested with mouse fibroblast cells (L929), suggesting that the synthesized ZrO2 nanoparticle is biocompatible and safe for environmental applications.
[Display omitted]
•First report on development of crystalline ZrO2 nanoparticles under room temperature using Acinetobacter sp. KCSI1.•The particle size of the crystalline Bio-ZrO2 NPs was found to be 44 ± 7 nm.•• Structural, optical, mechanical, electrical, and biological properties of BioZrO2 were studied.•The developed ZrO2 nanoparticles were found to be biocompatible and non toxic.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.msec.2019.110021</doi><tpages>1</tpages></addata></record> |
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| subjects | Acinetobacter Atomic force microscopy Biocompatibility Biosynthesis Crystal lattices Crystal structure Crystallinity Crystals Cytotoxicity Materials science Mechanical properties Modulus of elasticity Nanoparticles Optical properties Raman spectra Raman spectroscopy Room temperature Synthesis Toxicity Zeta potential Zirconium dioxide ZrO2 nanoparticles |
| title | One pot facile green synthesis of crystalline bio-ZrO2 nanoparticles using Acinetobacter sp. KCSI1 under room temperature |
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