Mechanisms of conductivity ceiling in YSZ
The conductivity ceiling phenomena of O 2− ions in stabilized zirconia are studied in terms of the path probability method and Monte Carlo simulation. It is shown that there exist two kinds of possible mechanisms. One of them is due to an order–disorder transition of O 2− ions, which is caused by th...
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Veröffentlicht in: | Solid state ionics 2006-10, Vol.177 (19), p.1573-1576 |
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container_title | Solid state ionics |
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creator | Ishii, Tadao Ishikawa, Takuma |
description | The conductivity ceiling phenomena of O
2− ions in stabilized zirconia are studied in terms of the path probability method and Monte Carlo simulation. It is shown that there exist two kinds of possible mechanisms. One of them is due to an order–disorder transition of O
2− ions, which is caused by the repulsive interaction between O
2− ions, and the other is owing to a percolation transition of dopant cations network. It is proposed that the YSZ case originates in the percolation transition. |
doi_str_mv | 10.1016/j.ssi.2006.06.004 |
format | Article |
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2− ions in stabilized zirconia are studied in terms of the path probability method and Monte Carlo simulation. It is shown that there exist two kinds of possible mechanisms. One of them is due to an order–disorder transition of O
2− ions, which is caused by the repulsive interaction between O
2− ions, and the other is owing to a percolation transition of dopant cations network. It is proposed that the YSZ case originates in the percolation transition.</description><identifier>ISSN: 0167-2738</identifier><identifier>EISSN: 1872-7689</identifier><identifier>DOI: 10.1016/j.ssi.2006.06.004</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Conductivity ceiling ; Order–disorder ; Percolation transition ; YSZ</subject><ispartof>Solid state ionics, 2006-10, Vol.177 (19), p.1573-1576</ispartof><rights>2006 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c328t-cda14678659d52ee2ed4a38d3805db4723a8c1cb96d79db385b6df9987bb5d93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0167273806003341$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Ishii, Tadao</creatorcontrib><creatorcontrib>Ishikawa, Takuma</creatorcontrib><title>Mechanisms of conductivity ceiling in YSZ</title><title>Solid state ionics</title><description>The conductivity ceiling phenomena of O
2− ions in stabilized zirconia are studied in terms of the path probability method and Monte Carlo simulation. It is shown that there exist two kinds of possible mechanisms. One of them is due to an order–disorder transition of O
2− ions, which is caused by the repulsive interaction between O
2− ions, and the other is owing to a percolation transition of dopant cations network. It is proposed that the YSZ case originates in the percolation transition.</description><subject>Conductivity ceiling</subject><subject>Order–disorder</subject><subject>Percolation transition</subject><subject>YSZ</subject><issn>0167-2738</issn><issn>1872-7689</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLw0AUhQdRsFZ_gLusBBeJ80jmgSsRX1BxYTe6GSYzN3pLmtSZtNB_b0JdCwfu5vsO3EPIJaMFo0zerIqUsOCUymIKLY_IjGnFcyW1OSazkVE5V0KfkrOUVnQEhZYzcv0K_tt1mNYp65vM913Y-gF3OOwzD9hi95Vhl328f56Tk8a1CS7-7pwsHx-W98_54u3p5f5ukXvB9ZD74FgplZaVCRUH4BBKJ3QQmlahLhUXTnvmayODMqEWuqplaIzRqq6rYMScXB1qN7H_2UIa7BqTh7Z1HfTbZLmpWElFOYLsAPrYpxShsZuIaxf3llE7bWJXdtzETpvYKXRybg8OjA_sEKJNHqHzEDCCH2zo8R_7F6M2aQ8</recordid><startdate>20061015</startdate><enddate>20061015</enddate><creator>Ishii, Tadao</creator><creator>Ishikawa, Takuma</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20061015</creationdate><title>Mechanisms of conductivity ceiling in YSZ</title><author>Ishii, Tadao ; Ishikawa, Takuma</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c328t-cda14678659d52ee2ed4a38d3805db4723a8c1cb96d79db385b6df9987bb5d93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Conductivity ceiling</topic><topic>Order–disorder</topic><topic>Percolation transition</topic><topic>YSZ</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ishii, Tadao</creatorcontrib><creatorcontrib>Ishikawa, Takuma</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>Ishii, Tadao</au><au>Ishikawa, Takuma</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mechanisms of conductivity ceiling in YSZ</atitle><jtitle>Solid state ionics</jtitle><date>2006-10-15</date><risdate>2006</risdate><volume>177</volume><issue>19</issue><spage>1573</spage><epage>1576</epage><pages>1573-1576</pages><issn>0167-2738</issn><eissn>1872-7689</eissn><abstract>The conductivity ceiling phenomena of O
2− ions in stabilized zirconia are studied in terms of the path probability method and Monte Carlo simulation. It is shown that there exist two kinds of possible mechanisms. One of them is due to an order–disorder transition of O
2− ions, which is caused by the repulsive interaction between O
2− ions, and the other is owing to a percolation transition of dopant cations network. It is proposed that the YSZ case originates in the percolation transition.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.ssi.2006.06.004</doi><tpages>4</tpages></addata></record> |
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language | eng |
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source | Elsevier ScienceDirect Journals |
subjects | Conductivity ceiling Order–disorder Percolation transition YSZ |
title | Mechanisms of conductivity ceiling in YSZ |
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