Influence of the lithium niobate crystals composition on mobility of Н+ and Li+ ions in the temperature range 300–450 K
IR absorption spectroscopy and electrical conductivity have been studied in a series of lithium niobate crystals. We have established that mobility of Li+ ion sharply increases when a crystal approaches stoichiometric composition. This is especially true along the polar direction of a crystal. We ha...
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| Veröffentlicht in: | Solid state ionics 2021-12, Vol.373, p.115795, Article 115795 |
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| container_title | Solid state ionics |
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| creator | Yatsenko, A.V. Shulgin, V.F. Palatnikov, M.N. Sidorov, N.V. Makarova, O.V. |
| description | IR absorption spectroscopy and electrical conductivity have been studied in a series of lithium niobate crystals. We have established that mobility of Li+ ion sharply increases when a crystal approaches stoichiometric composition. This is especially true along the polar direction of a crystal. We have also established that doping of lithium niobate crystals with under-threshold concentrations of non-photorefractive Mg and Zn substantially decreases mobility of Н+ ions.
•Li+ ions mobility increases even at 400 K when LN composition approaches stoichiometry.•Н+ ions mobility decreases at LN doping with Zn and Mg in threshold concentration.•LiNbO3:Zn,Fe crystals can be optimal for stocking of volume phase holograms. |
| doi_str_mv | 10.1016/j.ssi.2021.115795 |
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•Li+ ions mobility increases even at 400 K when LN composition approaches stoichiometry.•Н+ ions mobility decreases at LN doping with Zn and Mg in threshold concentration.•LiNbO3:Zn,Fe crystals can be optimal for stocking of volume phase holograms.</description><identifier>ISSN: 0167-2738</identifier><identifier>EISSN: 1872-7689</identifier><identifier>DOI: 10.1016/j.ssi.2021.115795</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Composition ; Crystals ; Doping ; Electrical conductivity ; Electrical resistivity ; Impurities ; Influence ; Infrared spectroscopy ; Ions ; Lithium ; Lithium ions ; Lithium niobate ; Lithium niobates ; Luminescence ; Mobility ; Photorefractivity ; Semiconductor doping ; Single crystals</subject><ispartof>Solid state ionics, 2021-12, Vol.373, p.115795, Article 115795</ispartof><rights>2021 Elsevier B.V.</rights><rights>Copyright Elsevier BV Dec 15, 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c192t-a8a03a6814775761edddefe544f01b5bf368a7a5a8c0e7503a4bdaeaf0d7bbf03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ssi.2021.115795$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Yatsenko, A.V.</creatorcontrib><creatorcontrib>Shulgin, V.F.</creatorcontrib><creatorcontrib>Palatnikov, M.N.</creatorcontrib><creatorcontrib>Sidorov, N.V.</creatorcontrib><creatorcontrib>Makarova, O.V.</creatorcontrib><title>Influence of the lithium niobate crystals composition on mobility of Н+ and Li+ ions in the temperature range 300–450 K</title><title>Solid state ionics</title><description>IR absorption spectroscopy and electrical conductivity have been studied in a series of lithium niobate crystals. We have established that mobility of Li+ ion sharply increases when a crystal approaches stoichiometric composition. This is especially true along the polar direction of a crystal. We have also established that doping of lithium niobate crystals with under-threshold concentrations of non-photorefractive Mg and Zn substantially decreases mobility of Н+ ions.
•Li+ ions mobility increases even at 400 K when LN composition approaches stoichiometry.•Н+ ions mobility decreases at LN doping with Zn and Mg in threshold concentration.•LiNbO3:Zn,Fe crystals can be optimal for stocking of volume phase holograms.</description><subject>Composition</subject><subject>Crystals</subject><subject>Doping</subject><subject>Electrical conductivity</subject><subject>Electrical resistivity</subject><subject>Impurities</subject><subject>Influence</subject><subject>Infrared spectroscopy</subject><subject>Ions</subject><subject>Lithium</subject><subject>Lithium ions</subject><subject>Lithium niobate</subject><subject>Lithium niobates</subject><subject>Luminescence</subject><subject>Mobility</subject><subject>Photorefractivity</subject><subject>Semiconductor doping</subject><subject>Single crystals</subject><issn>0167-2738</issn><issn>1872-7689</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKAzEUhoMoWKsP4C7gssyYzCVJcSXipVhwo-uQmTmxGTqTmmSE4sZ3cC34LD6Bz-CTmFrXQuAs8v3_OXwIHVOSUkLZaZt6b9KMZDSltOTTcgeNqOBZwpmY7qJRZHiS8VzsowPvW0IIywUboZdZr5cD9DVgq3FYAF6asDBDh3tjKxUA127tg1p6XNtuZb0JxvY4vs5WJrLrTe7rfYJV3-C5meD47bHpf7sCdCtwKgwOsFP9I-CckO_Xt6Iknx-3h2hPx2I4-ptj9HB1eX9xk8zvrmcX5_OkptMsJEookismaMF5yRmFpmlAQ1kUmtCqrHTOhOKqVKImwMvIFlWjQGnS8KrSJB-jk23vytmnAXyQrR1cH1fKjGU5I4LyIlJ0S9XOeu9Ay5UznXJrSYncOJatjI7lxrHcOo6Zs20G4vnPBpz0tdnIbIyDOsjGmn_SPxLUhz4</recordid><startdate>20211215</startdate><enddate>20211215</enddate><creator>Yatsenko, A.V.</creator><creator>Shulgin, V.F.</creator><creator>Palatnikov, M.N.</creator><creator>Sidorov, N.V.</creator><creator>Makarova, O.V.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20211215</creationdate><title>Influence of the lithium niobate crystals composition on mobility of Н+ and Li+ ions in the temperature range 300–450 K</title><author>Yatsenko, A.V. ; Shulgin, V.F. ; Palatnikov, M.N. ; Sidorov, N.V. ; Makarova, O.V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c192t-a8a03a6814775761edddefe544f01b5bf368a7a5a8c0e7503a4bdaeaf0d7bbf03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Composition</topic><topic>Crystals</topic><topic>Doping</topic><topic>Electrical conductivity</topic><topic>Electrical resistivity</topic><topic>Impurities</topic><topic>Influence</topic><topic>Infrared spectroscopy</topic><topic>Ions</topic><topic>Lithium</topic><topic>Lithium ions</topic><topic>Lithium niobate</topic><topic>Lithium niobates</topic><topic>Luminescence</topic><topic>Mobility</topic><topic>Photorefractivity</topic><topic>Semiconductor doping</topic><topic>Single crystals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yatsenko, A.V.</creatorcontrib><creatorcontrib>Shulgin, V.F.</creatorcontrib><creatorcontrib>Palatnikov, M.N.</creatorcontrib><creatorcontrib>Sidorov, N.V.</creatorcontrib><creatorcontrib>Makarova, O.V.</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Solid state ionics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yatsenko, A.V.</au><au>Shulgin, V.F.</au><au>Palatnikov, M.N.</au><au>Sidorov, N.V.</au><au>Makarova, O.V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of the lithium niobate crystals composition on mobility of Н+ and Li+ ions in the temperature range 300–450 K</atitle><jtitle>Solid state ionics</jtitle><date>2021-12-15</date><risdate>2021</risdate><volume>373</volume><spage>115795</spage><pages>115795-</pages><artnum>115795</artnum><issn>0167-2738</issn><eissn>1872-7689</eissn><abstract>IR absorption spectroscopy and electrical conductivity have been studied in a series of lithium niobate crystals. We have established that mobility of Li+ ion sharply increases when a crystal approaches stoichiometric composition. This is especially true along the polar direction of a crystal. We have also established that doping of lithium niobate crystals with under-threshold concentrations of non-photorefractive Mg and Zn substantially decreases mobility of Н+ ions.
•Li+ ions mobility increases even at 400 K when LN composition approaches stoichiometry.•Н+ ions mobility decreases at LN doping with Zn and Mg in threshold concentration.•LiNbO3:Zn,Fe crystals can be optimal for stocking of volume phase holograms.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.ssi.2021.115795</doi></addata></record> |
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| subjects | Composition Crystals Doping Electrical conductivity Electrical resistivity Impurities Influence Infrared spectroscopy Ions Lithium Lithium ions Lithium niobate Lithium niobates Luminescence Mobility Photorefractivity Semiconductor doping Single crystals |
| title | Influence of the lithium niobate crystals composition on mobility of Н+ and Li+ ions in the temperature range 300–450 K |
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