Synthesis and Characterization of Cysteine-Capped CdSe Nanoparticles Using an Alternative of Selenium

Synthesis and Characterization of Cysteine-Capped CdSe Nanoparticles Using an Alternative of Selenium

Present work reports synthesis of L-cysteine capped CdSe nanoparticles at different temperatures via an aqueous medium, non-toxic and green colloidal route. Cadmium chloride (CdCl2·5H2O) and sodium selenite (Na2SeO3) were used as cadmium and selenium sources respectively. The prepared nanoparticles...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Asian journal of chemistry 2019-10, Vol.31 (11), p.2457-2460
Hauptverfasser: Mokubung, K.E., Moloto, M.J., Mubiayi, K.P., Moloto, N.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 2460
container_issue 11
container_start_page 2457
container_title Asian journal of chemistry
container_volume 31
creator Mokubung, K.E.
Moloto, M.J.
Mubiayi, K.P.
Moloto, N.
description Present work reports synthesis of L-cysteine capped CdSe nanoparticles at different temperatures via an aqueous medium, non-toxic and green colloidal route. Cadmium chloride (CdCl2·5H2O) and sodium selenite (Na2SeO3) were used as cadmium and selenium sources respectively. The prepared nanoparticles are characterized by UV-visible absorption and photoluminescence spectroscopy, Fourier transform infrared, X-ray diffraction and transmission electron microscopy. The XRD patterns confirm a cubic phase structure of the prepared nanoparticles at 55, 75 and 95 ºC, respectively. The TEM analysis, optical absorption and photoluminescence spectra shows epitaxial growth of CdSe nanoparticles as the temperature increases with average size diameter of 4.12 ± 0.32, 5.02 ± 0.234 and 5.53 ± 0.321 nm for 55, 75 and 95 ºC, respectively.
doi_str_mv 10.14233/ajchem.2019.22055
format Article
fullrecord <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_14233_ajchem_2019_22055</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_14233_ajchem_2019_22055</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1575-2098f48cf7172b2a484a00f37738b965bba1a2611ef7321ee7d48086452354d13</originalsourceid><addsrcrecordid>eNotkMtqwzAQRUVpoSHND3SlH3AqjSTLXgbTF4R2kQa6M2N71Cg4srHcQvr1dZLOZmZxz2U4jN1LsZQalHrAfb2jwxKEzJcAwpgrNhO5NYkG-3l9vkVihbW3bBHjXkyTSgMWZow2xzDuKPrIMTS82OGA9UiD_8XRd4F3jhfHOJIPlBTY9zRlmg3xNwxdj8Po65Yi30YfvqYCvmonNkzoD53QDbUU_Pfhjt04bCMt_vecbZ8eP4qXZP3-_Fqs1kktzfQuiDxzOqudlRYqQJ1pFMIpa1VW5ampKpQIqZTkrAJJZBudiSzVBpTRjVRzBpfeeuhiHMiV_eAPOBxLKcqzq_Liqjy5Ks-u1B9fd14x</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Synthesis and Characterization of Cysteine-Capped CdSe Nanoparticles Using an Alternative of Selenium</title><source>Alma/SFX Local Collection</source><creator>Mokubung, K.E. ; Moloto, M.J. ; Mubiayi, K.P. ; Moloto, N.</creator><creatorcontrib>Mokubung, K.E. ; Moloto, M.J. ; Mubiayi, K.P. ; Moloto, N.</creatorcontrib><description>Present work reports synthesis of L-cysteine capped CdSe nanoparticles at different temperatures via an aqueous medium, non-toxic and green colloidal route. Cadmium chloride (CdCl2·5H2O) and sodium selenite (Na2SeO3) were used as cadmium and selenium sources respectively. The prepared nanoparticles are characterized by UV-visible absorption and photoluminescence spectroscopy, Fourier transform infrared, X-ray diffraction and transmission electron microscopy. The XRD patterns confirm a cubic phase structure of the prepared nanoparticles at 55, 75 and 95 ºC, respectively. The TEM analysis, optical absorption and photoluminescence spectra shows epitaxial growth of CdSe nanoparticles as the temperature increases with average size diameter of 4.12 ± 0.32, 5.02 ± 0.234 and 5.53 ± 0.321 nm for 55, 75 and 95 ºC, respectively.</description><identifier>ISSN: 0970-7077</identifier><identifier>EISSN: 0975-427X</identifier><identifier>DOI: 10.14233/ajchem.2019.22055</identifier><language>eng</language><ispartof>Asian journal of chemistry, 2019-10, Vol.31 (11), p.2457-2460</ispartof><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1575-2098f48cf7172b2a484a00f37738b965bba1a2611ef7321ee7d48086452354d13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Mokubung, K.E.</creatorcontrib><creatorcontrib>Moloto, M.J.</creatorcontrib><creatorcontrib>Mubiayi, K.P.</creatorcontrib><creatorcontrib>Moloto, N.</creatorcontrib><title>Synthesis and Characterization of Cysteine-Capped CdSe Nanoparticles Using an Alternative of Selenium</title><title>Asian journal of chemistry</title><description>Present work reports synthesis of L-cysteine capped CdSe nanoparticles at different temperatures via an aqueous medium, non-toxic and green colloidal route. Cadmium chloride (CdCl2·5H2O) and sodium selenite (Na2SeO3) were used as cadmium and selenium sources respectively. The prepared nanoparticles are characterized by UV-visible absorption and photoluminescence spectroscopy, Fourier transform infrared, X-ray diffraction and transmission electron microscopy. The XRD patterns confirm a cubic phase structure of the prepared nanoparticles at 55, 75 and 95 ºC, respectively. The TEM analysis, optical absorption and photoluminescence spectra shows epitaxial growth of CdSe nanoparticles as the temperature increases with average size diameter of 4.12 ± 0.32, 5.02 ± 0.234 and 5.53 ± 0.321 nm for 55, 75 and 95 ºC, respectively.</description><issn>0970-7077</issn><issn>0975-427X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNotkMtqwzAQRUVpoSHND3SlH3AqjSTLXgbTF4R2kQa6M2N71Cg4srHcQvr1dZLOZmZxz2U4jN1LsZQalHrAfb2jwxKEzJcAwpgrNhO5NYkG-3l9vkVihbW3bBHjXkyTSgMWZow2xzDuKPrIMTS82OGA9UiD_8XRd4F3jhfHOJIPlBTY9zRlmg3xNwxdj8Po65Yi30YfvqYCvmonNkzoD53QDbUU_Pfhjt04bCMt_vecbZ8eP4qXZP3-_Fqs1kktzfQuiDxzOqudlRYqQJ1pFMIpa1VW5ampKpQIqZTkrAJJZBudiSzVBpTRjVRzBpfeeuhiHMiV_eAPOBxLKcqzq_Liqjy5Ks-u1B9fd14x</recordid><startdate>20191012</startdate><enddate>20191012</enddate><creator>Mokubung, K.E.</creator><creator>Moloto, M.J.</creator><creator>Mubiayi, K.P.</creator><creator>Moloto, N.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20191012</creationdate><title>Synthesis and Characterization of Cysteine-Capped CdSe Nanoparticles Using an Alternative of Selenium</title><author>Mokubung, K.E. ; Moloto, M.J. ; Mubiayi, K.P. ; Moloto, N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1575-2098f48cf7172b2a484a00f37738b965bba1a2611ef7321ee7d48086452354d13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Mokubung, K.E.</creatorcontrib><creatorcontrib>Moloto, M.J.</creatorcontrib><creatorcontrib>Mubiayi, K.P.</creatorcontrib><creatorcontrib>Moloto, N.</creatorcontrib><collection>CrossRef</collection><jtitle>Asian journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mokubung, K.E.</au><au>Moloto, M.J.</au><au>Mubiayi, K.P.</au><au>Moloto, N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and Characterization of Cysteine-Capped CdSe Nanoparticles Using an Alternative of Selenium</atitle><jtitle>Asian journal of chemistry</jtitle><date>2019-10-12</date><risdate>2019</risdate><volume>31</volume><issue>11</issue><spage>2457</spage><epage>2460</epage><pages>2457-2460</pages><issn>0970-7077</issn><eissn>0975-427X</eissn><abstract>Present work reports synthesis of L-cysteine capped CdSe nanoparticles at different temperatures via an aqueous medium, non-toxic and green colloidal route. Cadmium chloride (CdCl2·5H2O) and sodium selenite (Na2SeO3) were used as cadmium and selenium sources respectively. The prepared nanoparticles are characterized by UV-visible absorption and photoluminescence spectroscopy, Fourier transform infrared, X-ray diffraction and transmission electron microscopy. The XRD patterns confirm a cubic phase structure of the prepared nanoparticles at 55, 75 and 95 ºC, respectively. The TEM analysis, optical absorption and photoluminescence spectra shows epitaxial growth of CdSe nanoparticles as the temperature increases with average size diameter of 4.12 ± 0.32, 5.02 ± 0.234 and 5.53 ± 0.321 nm for 55, 75 and 95 ºC, respectively.</abstract><doi>10.14233/ajchem.2019.22055</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0970-7077
ispartof Asian journal of chemistry, 2019-10, Vol.31 (11), p.2457-2460
issn 0970-7077
0975-427X
language eng
recordid cdi_crossref_primary_10_14233_ajchem_2019_22055
source Alma/SFX Local Collection
title Synthesis and Characterization of Cysteine-Capped CdSe Nanoparticles Using an Alternative of Selenium
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T00%3A23%3A21IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Synthesis%20and%20Characterization%20of%20Cysteine-Capped%20CdSe%20Nanoparticles%20Using%20an%20Alternative%20of%20Selenium&rft.jtitle=Asian%20journal%20of%20chemistry&rft.au=Mokubung,%20K.E.&rft.date=2019-10-12&rft.volume=31&rft.issue=11&rft.spage=2457&rft.epage=2460&rft.pages=2457-2460&rft.issn=0970-7077&rft.eissn=0975-427X&rft_id=info:doi/10.14233/ajchem.2019.22055&rft_dat=%3Ccrossref%3E10_14233_ajchem_2019_22055%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true