Multiple effects of Bi doping in enhancing the thermoelectric properties of SnTe
We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials. Doping with Bi reduced the density of holes and increased the Seebeck coefficient over a wide temperature range as a result of modulation of the carrier concentration and an increase in the density of s...
Gespeichert in:
| Veröffentlicht in: | Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2016-01, Vol.4 (34), p.13171-13175 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 13175 |
|---|---|
| container_issue | 34 |
| container_start_page | 13171 |
| container_title | Journal of materials chemistry. A, Materials for energy and sustainability |
| container_volume | 4 |
| creator | Zhou, Zhiwei Yang, Junyou Jiang, Qinghui Luo, Yubo Zhang, Dan Ren, Yangyang He, Xu Xin, Jiwu |
| description | We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials. Doping with Bi reduced the density of holes and increased the Seebeck coefficient over a wide temperature range as a result of modulation of the carrier concentration and an increase in the density of states effective mass. The lattice thermal conductivity was also greatly reduced as a result of the wide frequency range of phonon scattering by multiscale architectures derived from Bi doping. A maximum
ZT
value of
c
. 1.1 at 873 K was obtained in Sn
0.94
Bi
0.06
Te, an enhancement of 165% compared with the undoped sample.
We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials. |
| doi_str_mv | 10.1039/c6ta04240f |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1819146347</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1835640717</sourcerecordid><originalsourceid>FETCH-LOGICAL-c426t-91d499e7502b11624b4ef8a66a81d3e4d6804c692affb4002292bcb7e8f0d63a3</originalsourceid><addsrcrecordid>eNqNkdFLwzAQxoMoOOZefBf6KEL1kmZp8jiHU2Gi4HwuaXpxka6tSfbgf792k_nqwXF38LuP4ztCLincUsjUnRFRA2cc7AkZMZhCmnMlTo-9lOdkEsIX9CEBhFIj8vayraPrakzQWjQxJK1N7l1StZ1rPhPXJNisdWOGIa5xSL9pse5R70zS-bZDHx3u996bFV6QM6vrgJPfOiYfi4fV_Cldvj4-z2fL1HAmYqpoxZXCfAqspFQwXnK0UguhJa0y5JWQwI1QTFtbcgDGFCtNmaO0UIlMZ2NyfdDtT_jeYojFxgWDda0bbLehoDKbCg45zf-BUkW5yPiA3hxQ49sQPNqi826j_U9BoRhMLuZiNdubvOjhqwPsgzlyf0_Ids5Bd8g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1819146347</pqid></control><display><type>article</type><title>Multiple effects of Bi doping in enhancing the thermoelectric properties of SnTe</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Zhou, Zhiwei ; Yang, Junyou ; Jiang, Qinghui ; Luo, Yubo ; Zhang, Dan ; Ren, Yangyang ; He, Xu ; Xin, Jiwu</creator><creatorcontrib>Zhou, Zhiwei ; Yang, Junyou ; Jiang, Qinghui ; Luo, Yubo ; Zhang, Dan ; Ren, Yangyang ; He, Xu ; Xin, Jiwu</creatorcontrib><description>We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials. Doping with Bi reduced the density of holes and increased the Seebeck coefficient over a wide temperature range as a result of modulation of the carrier concentration and an increase in the density of states effective mass. The lattice thermal conductivity was also greatly reduced as a result of the wide frequency range of phonon scattering by multiscale architectures derived from Bi doping. A maximum
ZT
value of
c
. 1.1 at 873 K was obtained in Sn
0.94
Bi
0.06
Te, an enhancement of 165% compared with the undoped sample.
We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials.</description><identifier>ISSN: 2050-7488</identifier><identifier>EISSN: 2050-7496</identifier><identifier>DOI: 10.1039/c6ta04240f</identifier><language>eng</language><subject>Density ; Doping ; Frequency ranges ; Lattices ; Modulation ; Scattering ; Thermal conductivity ; Thermoelectricity</subject><ispartof>Journal of materials chemistry. A, Materials for energy and sustainability, 2016-01, Vol.4 (34), p.13171-13175</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c426t-91d499e7502b11624b4ef8a66a81d3e4d6804c692affb4002292bcb7e8f0d63a3</citedby><cites>FETCH-LOGICAL-c426t-91d499e7502b11624b4ef8a66a81d3e4d6804c692affb4002292bcb7e8f0d63a3</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>Zhou, Zhiwei</creatorcontrib><creatorcontrib>Yang, Junyou</creatorcontrib><creatorcontrib>Jiang, Qinghui</creatorcontrib><creatorcontrib>Luo, Yubo</creatorcontrib><creatorcontrib>Zhang, Dan</creatorcontrib><creatorcontrib>Ren, Yangyang</creatorcontrib><creatorcontrib>He, Xu</creatorcontrib><creatorcontrib>Xin, Jiwu</creatorcontrib><title>Multiple effects of Bi doping in enhancing the thermoelectric properties of SnTe</title><title>Journal of materials chemistry. A, Materials for energy and sustainability</title><description>We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials. Doping with Bi reduced the density of holes and increased the Seebeck coefficient over a wide temperature range as a result of modulation of the carrier concentration and an increase in the density of states effective mass. The lattice thermal conductivity was also greatly reduced as a result of the wide frequency range of phonon scattering by multiscale architectures derived from Bi doping. A maximum
ZT
value of
c
. 1.1 at 873 K was obtained in Sn
0.94
Bi
0.06
Te, an enhancement of 165% compared with the undoped sample.
We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials.</description><subject>Density</subject><subject>Doping</subject><subject>Frequency ranges</subject><subject>Lattices</subject><subject>Modulation</subject><subject>Scattering</subject><subject>Thermal conductivity</subject><subject>Thermoelectricity</subject><issn>2050-7488</issn><issn>2050-7496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqNkdFLwzAQxoMoOOZefBf6KEL1kmZp8jiHU2Gi4HwuaXpxka6tSfbgf792k_nqwXF38LuP4ztCLincUsjUnRFRA2cc7AkZMZhCmnMlTo-9lOdkEsIX9CEBhFIj8vayraPrakzQWjQxJK1N7l1StZ1rPhPXJNisdWOGIa5xSL9pse5R70zS-bZDHx3u996bFV6QM6vrgJPfOiYfi4fV_Cldvj4-z2fL1HAmYqpoxZXCfAqspFQwXnK0UguhJa0y5JWQwI1QTFtbcgDGFCtNmaO0UIlMZ2NyfdDtT_jeYojFxgWDda0bbLehoDKbCg45zf-BUkW5yPiA3hxQ49sQPNqi826j_U9BoRhMLuZiNdubvOjhqwPsgzlyf0_Ids5Bd8g</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Zhou, Zhiwei</creator><creator>Yang, Junyou</creator><creator>Jiang, Qinghui</creator><creator>Luo, Yubo</creator><creator>Zhang, Dan</creator><creator>Ren, Yangyang</creator><creator>He, Xu</creator><creator>Xin, Jiwu</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7SP</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20160101</creationdate><title>Multiple effects of Bi doping in enhancing the thermoelectric properties of SnTe</title><author>Zhou, Zhiwei ; Yang, Junyou ; Jiang, Qinghui ; Luo, Yubo ; Zhang, Dan ; Ren, Yangyang ; He, Xu ; Xin, Jiwu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c426t-91d499e7502b11624b4ef8a66a81d3e4d6804c692affb4002292bcb7e8f0d63a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Density</topic><topic>Doping</topic><topic>Frequency ranges</topic><topic>Lattices</topic><topic>Modulation</topic><topic>Scattering</topic><topic>Thermal conductivity</topic><topic>Thermoelectricity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Zhiwei</creatorcontrib><creatorcontrib>Yang, Junyou</creatorcontrib><creatorcontrib>Jiang, Qinghui</creatorcontrib><creatorcontrib>Luo, Yubo</creatorcontrib><creatorcontrib>Zhang, Dan</creatorcontrib><creatorcontrib>Ren, Yangyang</creatorcontrib><creatorcontrib>He, Xu</creatorcontrib><creatorcontrib>Xin, Jiwu</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Zhiwei</au><au>Yang, Junyou</au><au>Jiang, Qinghui</au><au>Luo, Yubo</au><au>Zhang, Dan</au><au>Ren, Yangyang</au><au>He, Xu</au><au>Xin, Jiwu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Multiple effects of Bi doping in enhancing the thermoelectric properties of SnTe</atitle><jtitle>Journal of materials chemistry. A, Materials for energy and sustainability</jtitle><date>2016-01-01</date><risdate>2016</risdate><volume>4</volume><issue>34</issue><spage>13171</spage><epage>13175</epage><pages>13171-13175</pages><issn>2050-7488</issn><eissn>2050-7496</eissn><abstract>We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials. Doping with Bi reduced the density of holes and increased the Seebeck coefficient over a wide temperature range as a result of modulation of the carrier concentration and an increase in the density of states effective mass. The lattice thermal conductivity was also greatly reduced as a result of the wide frequency range of phonon scattering by multiscale architectures derived from Bi doping. A maximum
ZT
value of
c
. 1.1 at 873 K was obtained in Sn
0.94
Bi
0.06
Te, an enhancement of 165% compared with the undoped sample.
We studied the effect of doping with Bi on the thermoelectric properties of SnTe-based materials.</abstract><doi>10.1039/c6ta04240f</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2050-7488 |
| ispartof | Journal of materials chemistry. A, Materials for energy and sustainability, 2016-01, Vol.4 (34), p.13171-13175 |
| issn | 2050-7488 2050-7496 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1819146347 |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Density Doping Frequency ranges Lattices Modulation Scattering Thermal conductivity Thermoelectricity |
| title | Multiple effects of Bi doping in enhancing the thermoelectric properties of SnTe |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T06%3A19%3A46IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Multiple%20effects%20of%20Bi%20doping%20in%20enhancing%20the%20thermoelectric%20properties%20of%20SnTe&rft.jtitle=Journal%20of%20materials%20chemistry.%20A,%20Materials%20for%20energy%20and%20sustainability&rft.au=Zhou,%20Zhiwei&rft.date=2016-01-01&rft.volume=4&rft.issue=34&rft.spage=13171&rft.epage=13175&rft.pages=13171-13175&rft.issn=2050-7488&rft.eissn=2050-7496&rft_id=info:doi/10.1039/c6ta04240f&rft_dat=%3Cproquest_cross%3E1835640717%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1819146347&rft_id=info:pmid/&rfr_iscdi=true |