Effect of Cd(II) on electrodeposition of textured PbSe
Cathodic electrodeposition of PbSe from acidic aqueous electrolytes containing Se(IV), Pb(II) and Cd(II) has been investigated. It has been found that [100] oriented growth of PbSe crystallites takes place in some regions of Pb(II) and Cd(II) concentration. Electrosynthesis has been carried out unde...
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Veröffentlicht in: | Electrochimica acta 1999, Vol.44 (15), p.2645-2652 |
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creator | Streltsov, E.A. Osipovich, N.P. Ivashkevich, L.S. Lyakhov, A.S. |
description | Cathodic electrodeposition of PbSe from acidic aqueous electrolytes containing Se(IV), Pb(II) and Cd(II) has been investigated. It has been found that [100] oriented growth of PbSe crystallites takes place in some regions of Pb(II) and Cd(II) concentration. Electrosynthesis has been carried out under conditions of underpotential deposition of lead adatoms (Pb
ad) and overpotential deposition of Se. It has been established by cyclic voltammetry that at electrodeposition potential
E = −0.30 V (versus Ag/AgCl) underpotential deposition of Cd
ad on Se atoms of the PbSe structure also takes place. Adsorption of Cd
ad and Pb
ad is irreversible due to the formation of the chemical bonds Cd
adSe and Pb
adSe. The presumption has been made that the mechanism of the Cd(II) effect consists in selective adsorption of Cd
ad on faces of PbSe crystals and inhibition of underpotential deposition of Pb
ad. |
doi_str_mv | 10.1016/S0013-4686(98)00395-8 |
format | Article |
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ad) and overpotential deposition of Se. It has been established by cyclic voltammetry that at electrodeposition potential
E = −0.30 V (versus Ag/AgCl) underpotential deposition of Cd
ad on Se atoms of the PbSe structure also takes place. Adsorption of Cd
ad and Pb
ad is irreversible due to the formation of the chemical bonds Cd
adSe and Pb
adSe. The presumption has been made that the mechanism of the Cd(II) effect consists in selective adsorption of Cd
ad on faces of PbSe crystals and inhibition of underpotential deposition of Pb
ad.</description><identifier>ISSN: 0013-4686</identifier><identifier>EISSN: 1873-3859</identifier><identifier>DOI: 10.1016/S0013-4686(98)00395-8</identifier><identifier>CODEN: ELCAAV</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Cd underpotential deposition ; Chemistry ; Electrochemistry ; Electrodeposition ; Exact sciences and technology ; General and physical chemistry ; Lead selenide ; Pb underpotential deposition ; Study of interfaces</subject><ispartof>Electrochimica acta, 1999, Vol.44 (15), p.2645-2652</ispartof><rights>1999</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c367t-50e4cba6454974c2d8c569e6bcc0bf481d6cd97eb17c7dbe67e888c91bc643953</citedby><cites>FETCH-LOGICAL-c367t-50e4cba6454974c2d8c569e6bcc0bf481d6cd97eb17c7dbe67e888c91bc643953</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0013-4686(98)00395-8$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,4024,27923,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1747557$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Streltsov, E.A.</creatorcontrib><creatorcontrib>Osipovich, N.P.</creatorcontrib><creatorcontrib>Ivashkevich, L.S.</creatorcontrib><creatorcontrib>Lyakhov, A.S.</creatorcontrib><title>Effect of Cd(II) on electrodeposition of textured PbSe</title><title>Electrochimica acta</title><description>Cathodic electrodeposition of PbSe from acidic aqueous electrolytes containing Se(IV), Pb(II) and Cd(II) has been investigated. It has been found that [100] oriented growth of PbSe crystallites takes place in some regions of Pb(II) and Cd(II) concentration. Electrosynthesis has been carried out under conditions of underpotential deposition of lead adatoms (Pb
ad) and overpotential deposition of Se. It has been established by cyclic voltammetry that at electrodeposition potential
E = −0.30 V (versus Ag/AgCl) underpotential deposition of Cd
ad on Se atoms of the PbSe structure also takes place. Adsorption of Cd
ad and Pb
ad is irreversible due to the formation of the chemical bonds Cd
adSe and Pb
adSe. The presumption has been made that the mechanism of the Cd(II) effect consists in selective adsorption of Cd
ad on faces of PbSe crystals and inhibition of underpotential deposition of Pb
ad.</description><subject>Cd underpotential deposition</subject><subject>Chemistry</subject><subject>Electrochemistry</subject><subject>Electrodeposition</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Lead selenide</subject><subject>Pb underpotential deposition</subject><subject>Study of interfaces</subject><issn>0013-4686</issn><issn>1873-3859</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LAzEQhoMoWKs_QdiDSHtYTbr5PImUqoWCQvUcdiezENluarIV_fduP9Cjp4GZZ2Z4H0IuGb1hlMnbJaWsyLnUcmT0mNLCiFwfkQHTqsgLLcwxGfwip-QspXdKqZKKDoic1TVCl4U6m7rRfD7OQpth07dicLgOyXe-7_TjDr-6TUSXvVRLPCcnddkkvDjUIXl7mL1On_LF8-N8er_IoZCqywVFDlUpueBGcZg4DUIalBUArWqumZPgjMKKKVCuQqlQaw2GVSB5H6MYkuv93XUMHxtMnV35BNg0ZYthk-xEGsnVRPeg2IMQQ0oRa7uOflXGb8uo3VqyO0t2q8AabXeW7Hbv6vCgTFA2dSxb8OlvWXElhOqxuz2GfdhPj9Em8NgCOh97V9YF_8-jH4z3elc</recordid><startdate>1999</startdate><enddate>1999</enddate><creator>Streltsov, E.A.</creator><creator>Osipovich, N.P.</creator><creator>Ivashkevich, L.S.</creator><creator>Lyakhov, A.S.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>1999</creationdate><title>Effect of Cd(II) on electrodeposition of textured PbSe</title><author>Streltsov, E.A. ; Osipovich, N.P. ; Ivashkevich, L.S. ; Lyakhov, A.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c367t-50e4cba6454974c2d8c569e6bcc0bf481d6cd97eb17c7dbe67e888c91bc643953</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Cd underpotential deposition</topic><topic>Chemistry</topic><topic>Electrochemistry</topic><topic>Electrodeposition</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Lead selenide</topic><topic>Pb underpotential deposition</topic><topic>Study of interfaces</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Streltsov, E.A.</creatorcontrib><creatorcontrib>Osipovich, N.P.</creatorcontrib><creatorcontrib>Ivashkevich, L.S.</creatorcontrib><creatorcontrib>Lyakhov, A.S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Electrochimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Streltsov, E.A.</au><au>Osipovich, N.P.</au><au>Ivashkevich, L.S.</au><au>Lyakhov, A.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Cd(II) on electrodeposition of textured PbSe</atitle><jtitle>Electrochimica acta</jtitle><date>1999</date><risdate>1999</risdate><volume>44</volume><issue>15</issue><spage>2645</spage><epage>2652</epage><pages>2645-2652</pages><issn>0013-4686</issn><eissn>1873-3859</eissn><coden>ELCAAV</coden><abstract>Cathodic electrodeposition of PbSe from acidic aqueous electrolytes containing Se(IV), Pb(II) and Cd(II) has been investigated. It has been found that [100] oriented growth of PbSe crystallites takes place in some regions of Pb(II) and Cd(II) concentration. Electrosynthesis has been carried out under conditions of underpotential deposition of lead adatoms (Pb
ad) and overpotential deposition of Se. It has been established by cyclic voltammetry that at electrodeposition potential
E = −0.30 V (versus Ag/AgCl) underpotential deposition of Cd
ad on Se atoms of the PbSe structure also takes place. Adsorption of Cd
ad and Pb
ad is irreversible due to the formation of the chemical bonds Cd
adSe and Pb
adSe. The presumption has been made that the mechanism of the Cd(II) effect consists in selective adsorption of Cd
ad on faces of PbSe crystals and inhibition of underpotential deposition of Pb
ad.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/S0013-4686(98)00395-8</doi><tpages>8</tpages></addata></record> |
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source | Access via ScienceDirect (Elsevier) |
subjects | Cd underpotential deposition Chemistry Electrochemistry Electrodeposition Exact sciences and technology General and physical chemistry Lead selenide Pb underpotential deposition Study of interfaces |
title | Effect of Cd(II) on electrodeposition of textured PbSe |
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