Formation mechanism of CdS nanoparticles with tunable luminescence via a non-ionic microemulsion route
We investigated the synthesis of CdS nanoparticles via an optimized water-in-oil microemulsion route that used the non-ionic surfactant-based system H 2 O– n -octane–Brij30/1-octanol. For that purpose, a microemulsion that contained Cd(II) ions ( μe1 ) and another microemulsion that contained S 2− i...
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| Veröffentlicht in: | Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology 2013, Vol.15 (1), p.1, Article 1376 |
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| creator | Angelescu, Daniel G. Munteanu, Gabriel Anghel, Dan F. Peretz, Sandu Maraloiu, Adrian V. Teodorescu, Valentin S. |
| description | We investigated the synthesis of CdS nanoparticles via an optimized water-in-oil microemulsion route that used the non-ionic surfactant-based system H
2
O–
n
-octane–Brij30/1-octanol. For that purpose, a microemulsion that contained Cd(II) ions (
μe1
) and another microemulsion that contained S
2−
ions (
μe2
) were combined. To investigate the ways in which the non-ionic microemulsion characteristics controlled the size and emission properties of colloidal CdS quantum dots,
μe1
and
μe2
with tunable and robust similar structure were prepared. This requirement was fulfilled by matching the water emulsification failure boundary (
wefb
) of the two microemulsions and carrying out synthesis along this boundary. Dynamic light scattering and fluorescence probe techniques were used to investigate the size and interfacial organization of the microemulsion water droplets, and the CdS nanoparticles were characterized by UV–Vis and static fluorescence spectrometry, TEM and HRTEM. Nanoparticles of diameter 4.5–5.5 nm exhibiting enhanced band edge emission were produced by increasing the water content of the precursor microemulsions. The experimental results were combined with a Monte Carlo simulation approach to demonstrate that growth via coagulation of seed nuclei represented the driving mechanism for the CdS nanoparticle formation in the water-in-oil microemulsion. |
| doi_str_mv | 10.1007/s11051-012-1376-5 |
| format | Article |
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2
O–
n
-octane–Brij30/1-octanol. For that purpose, a microemulsion that contained Cd(II) ions (
μe1
) and another microemulsion that contained S
2−
ions (
μe2
) were combined. To investigate the ways in which the non-ionic microemulsion characteristics controlled the size and emission properties of colloidal CdS quantum dots,
μe1
and
μe2
with tunable and robust similar structure were prepared. This requirement was fulfilled by matching the water emulsification failure boundary (
wefb
) of the two microemulsions and carrying out synthesis along this boundary. Dynamic light scattering and fluorescence probe techniques were used to investigate the size and interfacial organization of the microemulsion water droplets, and the CdS nanoparticles were characterized by UV–Vis and static fluorescence spectrometry, TEM and HRTEM. Nanoparticles of diameter 4.5–5.5 nm exhibiting enhanced band edge emission were produced by increasing the water content of the precursor microemulsions. The experimental results were combined with a Monte Carlo simulation approach to demonstrate that growth via coagulation of seed nuclei represented the driving mechanism for the CdS nanoparticle formation in the water-in-oil microemulsion.</description><identifier>ISSN: 1388-0764</identifier><identifier>EISSN: 1572-896X</identifier><identifier>DOI: 10.1007/s11051-012-1376-5</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Applied sciences ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Cross-disciplinary physics: materials science; rheology ; Electronics ; Emissions ; Exact sciences and technology ; Fluorescence ; Inorganic Chemistry ; Ions ; Lasers ; Light scattering ; Materials Science ; Methods of nanofabrication ; Molecular electronics, nanoelectronics ; Monte Carlo simulation ; Nanoparticles ; Nanoscale materials and structures: fabrication and characterization ; Nanotechnology ; Optical Devices ; Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation ; Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures ; Optics ; Photonics ; Physical Chemistry ; Physics ; Quantum dots ; Research Paper ; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices ; Spectrometry ; Water content</subject><ispartof>Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology, 2013, Vol.15 (1), p.1, Article 1376</ispartof><rights>Springer Science+Business Media Dordrecht 2012</rights><rights>2014 INIST-CNRS</rights><rights>Springer Science+Business Media Dordrecht 2013</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c346t-493fe91bf73a551c924a50f4c5a2c70fdfefe4c38f7d1bf94822d403491a0a6b3</citedby><cites>FETCH-LOGICAL-c346t-493fe91bf73a551c924a50f4c5a2c70fdfefe4c38f7d1bf94822d403491a0a6b3</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/s11051-012-1376-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11051-012-1376-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,4010,27900,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27606291$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Angelescu, Daniel G.</creatorcontrib><creatorcontrib>Munteanu, Gabriel</creatorcontrib><creatorcontrib>Anghel, Dan F.</creatorcontrib><creatorcontrib>Peretz, Sandu</creatorcontrib><creatorcontrib>Maraloiu, Adrian V.</creatorcontrib><creatorcontrib>Teodorescu, Valentin S.</creatorcontrib><title>Formation mechanism of CdS nanoparticles with tunable luminescence via a non-ionic microemulsion route</title><title>Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology</title><addtitle>J Nanopart Res</addtitle><description>We investigated the synthesis of CdS nanoparticles via an optimized water-in-oil microemulsion route that used the non-ionic surfactant-based system H
2
O–
n
-octane–Brij30/1-octanol. For that purpose, a microemulsion that contained Cd(II) ions (
μe1
) and another microemulsion that contained S
2−
ions (
μe2
) were combined. To investigate the ways in which the non-ionic microemulsion characteristics controlled the size and emission properties of colloidal CdS quantum dots,
μe1
and
μe2
with tunable and robust similar structure were prepared. This requirement was fulfilled by matching the water emulsification failure boundary (
wefb
) of the two microemulsions and carrying out synthesis along this boundary. Dynamic light scattering and fluorescence probe techniques were used to investigate the size and interfacial organization of the microemulsion water droplets, and the CdS nanoparticles were characterized by UV–Vis and static fluorescence spectrometry, TEM and HRTEM. Nanoparticles of diameter 4.5–5.5 nm exhibiting enhanced band edge emission were produced by increasing the water content of the precursor microemulsions. The experimental results were combined with a Monte Carlo simulation approach to demonstrate that growth via coagulation of seed nuclei represented the driving mechanism for the CdS nanoparticle formation in the water-in-oil microemulsion.</description><subject>Applied sciences</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Electronics</subject><subject>Emissions</subject><subject>Exact sciences and technology</subject><subject>Fluorescence</subject><subject>Inorganic Chemistry</subject><subject>Ions</subject><subject>Lasers</subject><subject>Light scattering</subject><subject>Materials Science</subject><subject>Methods of nanofabrication</subject><subject>Molecular electronics, nanoelectronics</subject><subject>Monte Carlo simulation</subject><subject>Nanoparticles</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Nanotechnology</subject><subject>Optical Devices</subject><subject>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</subject><subject>Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures</subject><subject>Optics</subject><subject>Photonics</subject><subject>Physical Chemistry</subject><subject>Physics</subject><subject>Quantum dots</subject><subject>Research Paper</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Spectrometry</subject><subject>Water content</subject><issn>1388-0764</issn><issn>1572-896X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kMtKAzEUQAdR8PkB7gLiMpqbxzyWUqwKBRcquAu3aaKRmaQmM4p_b0pF3LhKIOeeXE5VnQK7AMaaywzAFFAGnIJoaqp2qgNQDadtVz_vlrtoW8qaWu5Xhzm_MQY17_hB5eYxDTj6GMhgzSsGnwcSHZmtHkjAENeYRm96m8mnH1_JOAVc9pb00-CDzcYGY8mHR4IkxECLxhsyeJOiHaY-b7QpTqM9rvYc9tme_JxH1dP8-nF2Sxf3N3ezqwU1QtYjlZ1wtoOlawQqBabjEhVz0ijkpmFu5ayz0ojWNatCdbLlfCWZkB0gw3opjqqzrXed4vtk86jf4pRC-VIDb5WATilWKNhSZc-ck3V6nfyA6UsD05uceptTl5x6k1OrMnP-Y8ZssHcJg_H5d5A3NStFoXB8y-XyFF5s-rPBv_JvD_CGPA</recordid><startdate>2013</startdate><enddate>2013</enddate><creator>Angelescu, Daniel G.</creator><creator>Munteanu, Gabriel</creator><creator>Anghel, Dan F.</creator><creator>Peretz, Sandu</creator><creator>Maraloiu, Adrian V.</creator><creator>Teodorescu, Valentin S.</creator><general>Springer Netherlands</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QO</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>7U7</scope><scope>7X7</scope><scope>7XB</scope><scope>8AO</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>K9.</scope><scope>KB.</scope><scope>L6V</scope><scope>L7M</scope><scope>LK8</scope><scope>M0S</scope><scope>M7P</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>P64</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope></search><sort><creationdate>2013</creationdate><title>Formation mechanism of CdS nanoparticles with tunable luminescence via a non-ionic microemulsion route</title><author>Angelescu, Daniel G. ; Munteanu, Gabriel ; Anghel, Dan F. ; Peretz, Sandu ; Maraloiu, Adrian V. ; Teodorescu, Valentin S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c346t-493fe91bf73a551c924a50f4c5a2c70fdfefe4c38f7d1bf94822d403491a0a6b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Applied sciences</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Electronics</topic><topic>Emissions</topic><topic>Exact sciences and technology</topic><topic>Fluorescence</topic><topic>Inorganic Chemistry</topic><topic>Ions</topic><topic>Lasers</topic><topic>Light scattering</topic><topic>Materials Science</topic><topic>Methods of nanofabrication</topic><topic>Molecular electronics, nanoelectronics</topic><topic>Monte Carlo simulation</topic><topic>Nanoparticles</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Nanotechnology</topic><topic>Optical Devices</topic><topic>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</topic><topic>Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures</topic><topic>Optics</topic><topic>Photonics</topic><topic>Physical Chemistry</topic><topic>Physics</topic><topic>Quantum dots</topic><topic>Research Paper</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>Spectrometry</topic><topic>Water content</topic><toplevel>online_resources</toplevel><creatorcontrib>Angelescu, Daniel G.</creatorcontrib><creatorcontrib>Munteanu, Gabriel</creatorcontrib><creatorcontrib>Anghel, Dan F.</creatorcontrib><creatorcontrib>Peretz, Sandu</creatorcontrib><creatorcontrib>Maraloiu, Adrian V.</creatorcontrib><creatorcontrib>Teodorescu, Valentin S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Biotechnology Research Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest Pharma Collection</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Biological Science Database</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><jtitle>Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Angelescu, Daniel G.</au><au>Munteanu, Gabriel</au><au>Anghel, Dan F.</au><au>Peretz, Sandu</au><au>Maraloiu, Adrian V.</au><au>Teodorescu, Valentin S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Formation mechanism of CdS nanoparticles with tunable luminescence via a non-ionic microemulsion route</atitle><jtitle>Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology</jtitle><stitle>J Nanopart Res</stitle><date>2013</date><risdate>2013</risdate><volume>15</volume><issue>1</issue><spage>1</spage><pages>1-</pages><artnum>1376</artnum><issn>1388-0764</issn><eissn>1572-896X</eissn><abstract>We investigated the synthesis of CdS nanoparticles via an optimized water-in-oil microemulsion route that used the non-ionic surfactant-based system H
2
O–
n
-octane–Brij30/1-octanol. For that purpose, a microemulsion that contained Cd(II) ions (
μe1
) and another microemulsion that contained S
2−
ions (
μe2
) were combined. To investigate the ways in which the non-ionic microemulsion characteristics controlled the size and emission properties of colloidal CdS quantum dots,
μe1
and
μe2
with tunable and robust similar structure were prepared. This requirement was fulfilled by matching the water emulsification failure boundary (
wefb
) of the two microemulsions and carrying out synthesis along this boundary. Dynamic light scattering and fluorescence probe techniques were used to investigate the size and interfacial organization of the microemulsion water droplets, and the CdS nanoparticles were characterized by UV–Vis and static fluorescence spectrometry, TEM and HRTEM. Nanoparticles of diameter 4.5–5.5 nm exhibiting enhanced band edge emission were produced by increasing the water content of the precursor microemulsions. The experimental results were combined with a Monte Carlo simulation approach to demonstrate that growth via coagulation of seed nuclei represented the driving mechanism for the CdS nanoparticle formation in the water-in-oil microemulsion.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s11051-012-1376-5</doi></addata></record> |
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| identifier | ISSN: 1388-0764 |
| ispartof | Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology, 2013, Vol.15 (1), p.1, Article 1376 |
| issn | 1388-0764 1572-896X |
| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Applied sciences Characterization and Evaluation of Materials Chemistry and Materials Science Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Electronics Emissions Exact sciences and technology Fluorescence Inorganic Chemistry Ions Lasers Light scattering Materials Science Methods of nanofabrication Molecular electronics, nanoelectronics Monte Carlo simulation Nanoparticles Nanoscale materials and structures: fabrication and characterization Nanotechnology Optical Devices Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Optics Photonics Physical Chemistry Physics Quantum dots Research Paper Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Spectrometry Water content |
| title | Formation mechanism of CdS nanoparticles with tunable luminescence via a non-ionic microemulsion route |
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