Superconductivity in BaPtSb with an Ordered Honeycomb Network
Superconductivity in BaPtSb with the SrPtSb-type structure (space group P6 ¯ m2P6m2, D13h, No. 187) is reported. The structure consists of a PtSb ordered honeycomb network that stacks along the c-axis so that spatial inversion symmetry is broken globally. Electrical resistivity and specific-heat mea...
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| Veröffentlicht in: | Journal of the Physical Society of Japan 2018-06, Vol.87 (6), p.63702 |
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| container_title | Journal of the Physical Society of Japan |
| container_volume | 87 |
| creator | Kudo, Kazutaka Saito, Yuki Takeuchi, Takaaki Ayukawa, Shin-ya Kawamata, Takayuki Nakamura, Shinichiro Koike, Yoji Nohara, Minoru |
| description | Superconductivity in BaPtSb with the SrPtSb-type structure (space group P6 ¯ m2P6m2, D13h, No. 187) is reported. The structure consists of a PtSb ordered honeycomb network that stacks along the c-axis so that spatial inversion symmetry is broken globally. Electrical resistivity and specific-heat measurements revealed that the compound exhibited superconductivity at 1.64 K. The noncentrosymmetric structure and the strong spin–orbit coupling of Pt and Sb make BaPtSb an attractive compound for studying the exotic superconductivity predicted for a honeycomb network. |
| doi_str_mv | 10.7566/JPSJ.87.063702 |
| format | Article |
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The structure consists of a PtSb ordered honeycomb network that stacks along the c-axis so that spatial inversion symmetry is broken globally. Electrical resistivity and specific-heat measurements revealed that the compound exhibited superconductivity at 1.64 K. 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The structure consists of a PtSb ordered honeycomb network that stacks along the c-axis so that spatial inversion symmetry is broken globally. Electrical resistivity and specific-heat measurements revealed that the compound exhibited superconductivity at 1.64 K. The noncentrosymmetric structure and the strong spin–orbit coupling of Pt and Sb make BaPtSb an attractive compound for studying the exotic superconductivity predicted for a honeycomb network.</description><subject>Coupling (molecular)</subject><subject>Heat conductivity</subject><subject>Honeycomb construction</subject><subject>Spin-orbit interactions</subject><subject>Superconductivity</subject><subject>Symmetry</subject><subject>Topological manifolds</subject><issn>0031-9015</issn><issn>1347-4073</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNotkD1PwzAURS0EEqGwMltiTvBH4pcMDFBRSlXRSoXZSu0XkULj4DhU_fckKtNdju69OoTccpZAptT9Yr1ZJDkkTElg4oxEXKYQpwzkOYkYkzwuGM8uyVXX7RgTGRdpRB42fYveuMb2JtS_dTjSuqFP5TpstvRQh09aNnTlLXq0dO4aPBq339I3DAfnv67JRVV-d3jznxPyMXt-n87j5erldfq4jI1QEGLDOBdyC0YNPysjQGVClqoSFgTm0hpZmIqnpRBVxk2KRYa5BcS8KMBYBXJC7k69rXc_PXZB71zvm2FSC87HcpnmA5WcKONd13msdOvrfemPmjM9KtKjIp2DPimSfzmaWGQ</recordid><startdate>20180615</startdate><enddate>20180615</enddate><creator>Kudo, Kazutaka</creator><creator>Saito, Yuki</creator><creator>Takeuchi, Takaaki</creator><creator>Ayukawa, Shin-ya</creator><creator>Kawamata, Takayuki</creator><creator>Nakamura, Shinichiro</creator><creator>Koike, Yoji</creator><creator>Nohara, Minoru</creator><general>The Physical Society of Japan</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-2839-6791</orcidid><orcidid>https://orcid.org/0000-0003-1931-9903</orcidid></search><sort><creationdate>20180615</creationdate><title>Superconductivity in BaPtSb with an Ordered Honeycomb Network</title><author>Kudo, Kazutaka ; Saito, Yuki ; Takeuchi, Takaaki ; Ayukawa, Shin-ya ; Kawamata, Takayuki ; Nakamura, Shinichiro ; Koike, Yoji ; Nohara, Minoru</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c267t-c01123b7c6566fc276523a6f2d72e83dc39cf14a22f51c4e95e8d7ee8997cd673</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Coupling (molecular)</topic><topic>Heat conductivity</topic><topic>Honeycomb construction</topic><topic>Spin-orbit interactions</topic><topic>Superconductivity</topic><topic>Symmetry</topic><topic>Topological manifolds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kudo, Kazutaka</creatorcontrib><creatorcontrib>Saito, Yuki</creatorcontrib><creatorcontrib>Takeuchi, Takaaki</creatorcontrib><creatorcontrib>Ayukawa, Shin-ya</creatorcontrib><creatorcontrib>Kawamata, Takayuki</creatorcontrib><creatorcontrib>Nakamura, Shinichiro</creatorcontrib><creatorcontrib>Koike, Yoji</creatorcontrib><creatorcontrib>Nohara, Minoru</creatorcontrib><collection>CrossRef</collection><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>Kudo, Kazutaka</au><au>Saito, Yuki</au><au>Takeuchi, Takaaki</au><au>Ayukawa, Shin-ya</au><au>Kawamata, Takayuki</au><au>Nakamura, Shinichiro</au><au>Koike, Yoji</au><au>Nohara, Minoru</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Superconductivity in BaPtSb with an Ordered Honeycomb Network</atitle><jtitle>Journal of the Physical Society of Japan</jtitle><date>2018-06-15</date><risdate>2018</risdate><volume>87</volume><issue>6</issue><spage>63702</spage><pages>63702-</pages><issn>0031-9015</issn><eissn>1347-4073</eissn><abstract>Superconductivity in BaPtSb with the SrPtSb-type structure (space group P6 ¯ m2P6m2, D13h, No. 187) is reported. The structure consists of a PtSb ordered honeycomb network that stacks along the c-axis so that spatial inversion symmetry is broken globally. Electrical resistivity and specific-heat measurements revealed that the compound exhibited superconductivity at 1.64 K. The noncentrosymmetric structure and the strong spin–orbit coupling of Pt and Sb make BaPtSb an attractive compound for studying the exotic superconductivity predicted for a honeycomb network.</abstract><cop>Tokyo</cop><pub>The Physical Society of Japan</pub><doi>10.7566/JPSJ.87.063702</doi><orcidid>https://orcid.org/0000-0003-2839-6791</orcidid><orcidid>https://orcid.org/0000-0003-1931-9903</orcidid></addata></record> |
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| language | eng |
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| source | Alma/SFX Local Collection |
| subjects | Coupling (molecular) Heat conductivity Honeycomb construction Spin-orbit interactions Superconductivity Symmetry Topological manifolds |
| title | Superconductivity in BaPtSb with an Ordered Honeycomb Network |
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