Transverse-type Lattice Modulation in LaO0.5F0.5BiS2: Possible Charge Density Wave Formation
We report a synchrotron radiation X-ray diffraction study of the BiS2-layered superconductor LaO0.5F0.5BiS2. We observed superlattice reflections with the propagation vector qlat=(ζ,ζ,0.500(1)) (ζ = 0.2075(1) at 30 K) below T* ≈ 260 K. The reflection conditions indicate that the superlattice structu...
Gespeichert in:
| Veröffentlicht in: | Journal of the Physical Society of Japan 2021-10, Vol.90 (10), p.1 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 10 |
| container_start_page | 1 |
| container_title | Journal of the Physical Society of Japan |
| container_volume | 90 |
| creator | Kajitani, Joe Sagayama, Ryoko Sagayama, Hajime Matsuura, Keisuke Hasegawa, Takumi Kumai, Reiji Murakami, Youichi Mita, Masaaki Asano, Takuya Higashinaka, Ryuji Matsuda, Tatsuma D Aoki, Yuji |
| description | We report a synchrotron radiation X-ray diffraction study of the BiS2-layered superconductor LaO0.5F0.5BiS2. We observed superlattice reflections with the propagation vector qlat=(ζ,ζ,0.500(1)) (ζ = 0.2075(1) at 30 K) below T* ≈ 260 K. The reflection conditions indicate that the superlattice structure corresponds to in-plane transverse-type modulation. This finding along with the results of bond valence sum analysis suggests charge density wave formation with qcdw = 2qlat induced by Peierls-type instability. |
| doi_str_mv | 10.7566/JPSJ.90.103601 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_2579412878</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2579412878</sourcerecordid><originalsourceid>FETCH-LOGICAL-p183t-97a51ac543f7627415a30c1f2ee747e1da90ec6584b69a459151692918f05a5e3</originalsourceid><addsrcrecordid>eNotjU1Lw0AURQdRMFa3rgdcJ743nxl3Wo1aKi204kYo0_RFU2pSM5NC_71FXVwuHLjnMnaJkFltzPVoOhtlDjIEaQCPWIJS2VSBlccsAZCYOkB9ys5CWAMIjUIl7H3e-SbsqAuUxv2W-NjHWJfEX9pVv_GxbhteNwc6gUwXh9zVM3HDp20I9XJDfPjpuw_i99SEOu75m98RL9ru63d5zk4qvwl08d8D9lo8zIdP6Xjy-Dy8HadbzGVMnfUafamVrKwRVqH2EkqsBJFVlnDlHVBpdK6WxnmlHWo0TjjMK9Bekxywqz_vtmu_ewpxsW77rjlcLoS2TqHIbS5_AGW1UqM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2579412878</pqid></control><display><type>article</type><title>Transverse-type Lattice Modulation in LaO0.5F0.5BiS2: Possible Charge Density Wave Formation</title><source>Alma/SFX Local Collection</source><creator>Kajitani, Joe ; Sagayama, Ryoko ; Sagayama, Hajime ; Matsuura, Keisuke ; Hasegawa, Takumi ; Kumai, Reiji ; Murakami, Youichi ; Mita, Masaaki ; Asano, Takuya ; Higashinaka, Ryuji ; Matsuda, Tatsuma D ; Aoki, Yuji</creator><creatorcontrib>Kajitani, Joe ; Sagayama, Ryoko ; Sagayama, Hajime ; Matsuura, Keisuke ; Hasegawa, Takumi ; Kumai, Reiji ; Murakami, Youichi ; Mita, Masaaki ; Asano, Takuya ; Higashinaka, Ryuji ; Matsuda, Tatsuma D ; Aoki, Yuji</creatorcontrib><description>We report a synchrotron radiation X-ray diffraction study of the BiS2-layered superconductor LaO0.5F0.5BiS2. We observed superlattice reflections with the propagation vector qlat=(ζ,ζ,0.500(1)) (ζ = 0.2075(1) at 30 K) below T* ≈ 260 K. The reflection conditions indicate that the superlattice structure corresponds to in-plane transverse-type modulation. This finding along with the results of bond valence sum analysis suggests charge density wave formation with qcdw = 2qlat induced by Peierls-type instability.</description><identifier>ISSN: 0031-9015</identifier><identifier>EISSN: 1347-4073</identifier><identifier>DOI: 10.7566/JPSJ.90.103601</identifier><language>eng</language><publisher>Tokyo: The Physical Society of Japan</publisher><subject>Charge density waves ; Modulation ; Superlattices ; Synchrotron radiation ; Synchrotrons ; Wave diffraction</subject><ispartof>Journal of the Physical Society of Japan, 2021-10, Vol.90 (10), p.1</ispartof><rights>Copyright The Physical Society of Japan Oct 15, 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></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>Kajitani, Joe</creatorcontrib><creatorcontrib>Sagayama, Ryoko</creatorcontrib><creatorcontrib>Sagayama, Hajime</creatorcontrib><creatorcontrib>Matsuura, Keisuke</creatorcontrib><creatorcontrib>Hasegawa, Takumi</creatorcontrib><creatorcontrib>Kumai, Reiji</creatorcontrib><creatorcontrib>Murakami, Youichi</creatorcontrib><creatorcontrib>Mita, Masaaki</creatorcontrib><creatorcontrib>Asano, Takuya</creatorcontrib><creatorcontrib>Higashinaka, Ryuji</creatorcontrib><creatorcontrib>Matsuda, Tatsuma D</creatorcontrib><creatorcontrib>Aoki, Yuji</creatorcontrib><title>Transverse-type Lattice Modulation in LaO0.5F0.5BiS2: Possible Charge Density Wave Formation</title><title>Journal of the Physical Society of Japan</title><description>We report a synchrotron radiation X-ray diffraction study of the BiS2-layered superconductor LaO0.5F0.5BiS2. We observed superlattice reflections with the propagation vector qlat=(ζ,ζ,0.500(1)) (ζ = 0.2075(1) at 30 K) below T* ≈ 260 K. The reflection conditions indicate that the superlattice structure corresponds to in-plane transverse-type modulation. This finding along with the results of bond valence sum analysis suggests charge density wave formation with qcdw = 2qlat induced by Peierls-type instability.</description><subject>Charge density waves</subject><subject>Modulation</subject><subject>Superlattices</subject><subject>Synchrotron radiation</subject><subject>Synchrotrons</subject><subject>Wave diffraction</subject><issn>0031-9015</issn><issn>1347-4073</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNotjU1Lw0AURQdRMFa3rgdcJ743nxl3Wo1aKi204kYo0_RFU2pSM5NC_71FXVwuHLjnMnaJkFltzPVoOhtlDjIEaQCPWIJS2VSBlccsAZCYOkB9ys5CWAMIjUIl7H3e-SbsqAuUxv2W-NjHWJfEX9pVv_GxbhteNwc6gUwXh9zVM3HDp20I9XJDfPjpuw_i99SEOu75m98RL9ru63d5zk4qvwl08d8D9lo8zIdP6Xjy-Dy8HadbzGVMnfUafamVrKwRVqH2EkqsBJFVlnDlHVBpdK6WxnmlHWo0TjjMK9Bekxywqz_vtmu_ewpxsW77rjlcLoS2TqHIbS5_AGW1UqM</recordid><startdate>20211015</startdate><enddate>20211015</enddate><creator>Kajitani, Joe</creator><creator>Sagayama, Ryoko</creator><creator>Sagayama, Hajime</creator><creator>Matsuura, Keisuke</creator><creator>Hasegawa, Takumi</creator><creator>Kumai, Reiji</creator><creator>Murakami, Youichi</creator><creator>Mita, Masaaki</creator><creator>Asano, Takuya</creator><creator>Higashinaka, Ryuji</creator><creator>Matsuda, Tatsuma D</creator><creator>Aoki, Yuji</creator><general>The Physical Society of Japan</general><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20211015</creationdate><title>Transverse-type Lattice Modulation in LaO0.5F0.5BiS2: Possible Charge Density Wave Formation</title><author>Kajitani, Joe ; Sagayama, Ryoko ; Sagayama, Hajime ; Matsuura, Keisuke ; Hasegawa, Takumi ; Kumai, Reiji ; Murakami, Youichi ; Mita, Masaaki ; Asano, Takuya ; Higashinaka, Ryuji ; Matsuda, Tatsuma D ; Aoki, Yuji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p183t-97a51ac543f7627415a30c1f2ee747e1da90ec6584b69a459151692918f05a5e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Charge density waves</topic><topic>Modulation</topic><topic>Superlattices</topic><topic>Synchrotron radiation</topic><topic>Synchrotrons</topic><topic>Wave diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kajitani, Joe</creatorcontrib><creatorcontrib>Sagayama, Ryoko</creatorcontrib><creatorcontrib>Sagayama, Hajime</creatorcontrib><creatorcontrib>Matsuura, Keisuke</creatorcontrib><creatorcontrib>Hasegawa, Takumi</creatorcontrib><creatorcontrib>Kumai, Reiji</creatorcontrib><creatorcontrib>Murakami, Youichi</creatorcontrib><creatorcontrib>Mita, Masaaki</creatorcontrib><creatorcontrib>Asano, Takuya</creatorcontrib><creatorcontrib>Higashinaka, Ryuji</creatorcontrib><creatorcontrib>Matsuda, Tatsuma D</creatorcontrib><creatorcontrib>Aoki, Yuji</creatorcontrib><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of the Physical Society of Japan</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kajitani, Joe</au><au>Sagayama, Ryoko</au><au>Sagayama, Hajime</au><au>Matsuura, Keisuke</au><au>Hasegawa, Takumi</au><au>Kumai, Reiji</au><au>Murakami, Youichi</au><au>Mita, Masaaki</au><au>Asano, Takuya</au><au>Higashinaka, Ryuji</au><au>Matsuda, Tatsuma D</au><au>Aoki, Yuji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transverse-type Lattice Modulation in LaO0.5F0.5BiS2: Possible Charge Density Wave Formation</atitle><jtitle>Journal of the Physical Society of Japan</jtitle><date>2021-10-15</date><risdate>2021</risdate><volume>90</volume><issue>10</issue><spage>1</spage><pages>1-</pages><issn>0031-9015</issn><eissn>1347-4073</eissn><abstract>We report a synchrotron radiation X-ray diffraction study of the BiS2-layered superconductor LaO0.5F0.5BiS2. We observed superlattice reflections with the propagation vector qlat=(ζ,ζ,0.500(1)) (ζ = 0.2075(1) at 30 K) below T* ≈ 260 K. The reflection conditions indicate that the superlattice structure corresponds to in-plane transverse-type modulation. This finding along with the results of bond valence sum analysis suggests charge density wave formation with qcdw = 2qlat induced by Peierls-type instability.</abstract><cop>Tokyo</cop><pub>The Physical Society of Japan</pub><doi>10.7566/JPSJ.90.103601</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9015 |
| ispartof | Journal of the Physical Society of Japan, 2021-10, Vol.90 (10), p.1 |
| issn | 0031-9015 1347-4073 |
| language | eng |
| recordid | cdi_proquest_journals_2579412878 |
| source | Alma/SFX Local Collection |
| subjects | Charge density waves Modulation Superlattices Synchrotron radiation Synchrotrons Wave diffraction |
| title | Transverse-type Lattice Modulation in LaO0.5F0.5BiS2: Possible Charge Density Wave Formation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T15%3A45%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Transverse-type%20Lattice%20Modulation%20in%20LaO0.5F0.5BiS2:%20Possible%20Charge%20Density%20Wave%20Formation&rft.jtitle=Journal%20of%20the%20Physical%20Society%20of%20Japan&rft.au=Kajitani,%20Joe&rft.date=2021-10-15&rft.volume=90&rft.issue=10&rft.spage=1&rft.pages=1-&rft.issn=0031-9015&rft.eissn=1347-4073&rft_id=info:doi/10.7566/JPSJ.90.103601&rft_dat=%3Cproquest%3E2579412878%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2579412878&rft_id=info:pmid/&rfr_iscdi=true |