Thermoelectric properties of RE 2− x M x CuO 4 oxide sintering bulks
La 2− x Sr x CuO 4 (LSCO) and Sm 2− x Ce x CuO 4 (SCCO) polycrystal bulks with x =0 to 0.10 were made by solid‐phase reaction method. From the X‐ray diffraction patterns, LSCO and SCCO were confirmed single phase. Seebeck coefficient, resistivity, and heat conductivity decreased with increasing amou...
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| Veröffentlicht in: | Electronics and communications in Japan 2008-12, Vol.91 (12), p.24-28 |
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| container_title | Electronics and communications in Japan |
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| creator | Ichino, Yusuke Nonoyama, Tomoaki Kaikawa, Mayuho Takagi, Atsushi Yoshida, Yutaka Takai, Yoshiaki |
| description | La
2−
x
Sr
x
CuO
4
(LSCO) and Sm
2−
x
Ce
x
CuO
4
(SCCO) polycrystal bulks with
x
=0 to 0.10 were made by solid‐phase reaction method. From the X‐ray diffraction patterns, LSCO and SCCO were confirmed single phase. Seebeck coefficient, resistivity, and heat conductivity decreased with increasing amount of Sr
2+
and Ce
2+
substitution. We estimated
ZT
from these values and found that the highest value of
ZT
=0.034 at 323 K was achieved in the LSCO with
x
=0.02. As a result, we conclude that LSCO and SCCO showed high thermoelectric properties around room temperature. We can expect
RE
2−
x
M
x
CuO
4
will be a very useful material for thermoelectric module operating at room temperature. © 2009 Wiley Periodicals, Inc. Electron Comm Jpn, 91(12): 24–28, 2008; Published online in Wiley InterScience (
www.interscience.wiley.com
). DOI 10.1002/ecj.10003 |
| doi_str_mv | 10.1002/ecj.10003 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1002_ecj_10003</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1002_ecj_10003</sourcerecordid><originalsourceid>FETCH-crossref_primary_10_1002_ecj_100033</originalsourceid><addsrcrecordid>eNqVjr0KwjAURoMo-Dv4Bnd1UJMmFZxLxUUEcQ813mpqa8pNC_oGzj6iT-IP4u7w8Z3hDIexoeATwXkwRZO9gcsG64i5CsbzUInmj6Vss673GeczFSrZYYvtEalwmKOpyBooyZVIlUUPLoVNDMHjdocLrF6L6jUocBe7R_D2XCHZ8wF2dX7yfdZKk9zj4Ps9NlrE22g5NuS8J0x1SbZI6KoF1-9Q_QrVn1D5j_sE3zFDsg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Thermoelectric properties of RE 2− x M x CuO 4 oxide sintering bulks</title><source>Wiley Online Library Journals Frontfile Complete</source><source>EBSCOhost Business Source Complete</source><creator>Ichino, Yusuke ; Nonoyama, Tomoaki ; Kaikawa, Mayuho ; Takagi, Atsushi ; Yoshida, Yutaka ; Takai, Yoshiaki</creator><creatorcontrib>Ichino, Yusuke ; Nonoyama, Tomoaki ; Kaikawa, Mayuho ; Takagi, Atsushi ; Yoshida, Yutaka ; Takai, Yoshiaki</creatorcontrib><description>La
2−
x
Sr
x
CuO
4
(LSCO) and Sm
2−
x
Ce
x
CuO
4
(SCCO) polycrystal bulks with
x
=0 to 0.10 were made by solid‐phase reaction method. From the X‐ray diffraction patterns, LSCO and SCCO were confirmed single phase. Seebeck coefficient, resistivity, and heat conductivity decreased with increasing amount of Sr
2+
and Ce
2+
substitution. We estimated
ZT
from these values and found that the highest value of
ZT
=0.034 at 323 K was achieved in the LSCO with
x
=0.02. As a result, we conclude that LSCO and SCCO showed high thermoelectric properties around room temperature. We can expect
RE
2−
x
M
x
CuO
4
will be a very useful material for thermoelectric module operating at room temperature. © 2009 Wiley Periodicals, Inc. Electron Comm Jpn, 91(12): 24–28, 2008; Published online in Wiley InterScience (
www.interscience.wiley.com
). DOI 10.1002/ecj.10003</description><identifier>ISSN: 1942-9533</identifier><identifier>EISSN: 1942-9541</identifier><identifier>DOI: 10.1002/ecj.10003</identifier><language>eng</language><ispartof>Electronics and communications in Japan, 2008-12, Vol.91 (12), p.24-28</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-crossref_primary_10_1002_ecj_100033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Ichino, Yusuke</creatorcontrib><creatorcontrib>Nonoyama, Tomoaki</creatorcontrib><creatorcontrib>Kaikawa, Mayuho</creatorcontrib><creatorcontrib>Takagi, Atsushi</creatorcontrib><creatorcontrib>Yoshida, Yutaka</creatorcontrib><creatorcontrib>Takai, Yoshiaki</creatorcontrib><title>Thermoelectric properties of RE 2− x M x CuO 4 oxide sintering bulks</title><title>Electronics and communications in Japan</title><description>La
2−
x
Sr
x
CuO
4
(LSCO) and Sm
2−
x
Ce
x
CuO
4
(SCCO) polycrystal bulks with
x
=0 to 0.10 were made by solid‐phase reaction method. From the X‐ray diffraction patterns, LSCO and SCCO were confirmed single phase. Seebeck coefficient, resistivity, and heat conductivity decreased with increasing amount of Sr
2+
and Ce
2+
substitution. We estimated
ZT
from these values and found that the highest value of
ZT
=0.034 at 323 K was achieved in the LSCO with
x
=0.02. As a result, we conclude that LSCO and SCCO showed high thermoelectric properties around room temperature. We can expect
RE
2−
x
M
x
CuO
4
will be a very useful material for thermoelectric module operating at room temperature. © 2009 Wiley Periodicals, Inc. Electron Comm Jpn, 91(12): 24–28, 2008; Published online in Wiley InterScience (
www.interscience.wiley.com
). DOI 10.1002/ecj.10003</description><issn>1942-9533</issn><issn>1942-9541</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqVjr0KwjAURoMo-Dv4Bnd1UJMmFZxLxUUEcQ813mpqa8pNC_oGzj6iT-IP4u7w8Z3hDIexoeATwXkwRZO9gcsG64i5CsbzUInmj6Vss673GeczFSrZYYvtEalwmKOpyBooyZVIlUUPLoVNDMHjdocLrF6L6jUocBe7R_D2XCHZ8wF2dX7yfdZKk9zj4Ps9NlrE22g5NuS8J0x1SbZI6KoF1-9Q_QrVn1D5j_sE3zFDsg</recordid><startdate>200812</startdate><enddate>200812</enddate><creator>Ichino, Yusuke</creator><creator>Nonoyama, Tomoaki</creator><creator>Kaikawa, Mayuho</creator><creator>Takagi, Atsushi</creator><creator>Yoshida, Yutaka</creator><creator>Takai, Yoshiaki</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>200812</creationdate><title>Thermoelectric properties of RE 2− x M x CuO 4 oxide sintering bulks</title><author>Ichino, Yusuke ; Nonoyama, Tomoaki ; Kaikawa, Mayuho ; Takagi, Atsushi ; Yoshida, Yutaka ; Takai, Yoshiaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-crossref_primary_10_1002_ecj_100033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Ichino, Yusuke</creatorcontrib><creatorcontrib>Nonoyama, Tomoaki</creatorcontrib><creatorcontrib>Kaikawa, Mayuho</creatorcontrib><creatorcontrib>Takagi, Atsushi</creatorcontrib><creatorcontrib>Yoshida, Yutaka</creatorcontrib><creatorcontrib>Takai, Yoshiaki</creatorcontrib><collection>CrossRef</collection><jtitle>Electronics and communications in Japan</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ichino, Yusuke</au><au>Nonoyama, Tomoaki</au><au>Kaikawa, Mayuho</au><au>Takagi, Atsushi</au><au>Yoshida, Yutaka</au><au>Takai, Yoshiaki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermoelectric properties of RE 2− x M x CuO 4 oxide sintering bulks</atitle><jtitle>Electronics and communications in Japan</jtitle><date>2008-12</date><risdate>2008</risdate><volume>91</volume><issue>12</issue><spage>24</spage><epage>28</epage><pages>24-28</pages><issn>1942-9533</issn><eissn>1942-9541</eissn><abstract>La
2−
x
Sr
x
CuO
4
(LSCO) and Sm
2−
x
Ce
x
CuO
4
(SCCO) polycrystal bulks with
x
=0 to 0.10 were made by solid‐phase reaction method. From the X‐ray diffraction patterns, LSCO and SCCO were confirmed single phase. Seebeck coefficient, resistivity, and heat conductivity decreased with increasing amount of Sr
2+
and Ce
2+
substitution. We estimated
ZT
from these values and found that the highest value of
ZT
=0.034 at 323 K was achieved in the LSCO with
x
=0.02. As a result, we conclude that LSCO and SCCO showed high thermoelectric properties around room temperature. We can expect
RE
2−
x
M
x
CuO
4
will be a very useful material for thermoelectric module operating at room temperature. © 2009 Wiley Periodicals, Inc. Electron Comm Jpn, 91(12): 24–28, 2008; Published online in Wiley InterScience (
www.interscience.wiley.com
). DOI 10.1002/ecj.10003</abstract><doi>10.1002/ecj.10003</doi></addata></record> |
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| ispartof | Electronics and communications in Japan, 2008-12, Vol.91 (12), p.24-28 |
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| language | eng |
| recordid | cdi_crossref_primary_10_1002_ecj_10003 |
| source | Wiley Online Library Journals Frontfile Complete; EBSCOhost Business Source Complete |
| title | Thermoelectric properties of RE 2− x M x CuO 4 oxide sintering bulks |
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