Single crystal growth, transport, and electronic band structure of YCoGa5
[Display omitted] •Single crystals of YCoGa5 were grown from the Ga self-flux method for the first time.•No superconductivity is observed down to 1.75K.•The s–d scattering is the major scattering mechanism for resistivity.•We figure out that the physics origin of the similar properties between YCoG5...
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| Veröffentlicht in: | JOURNAL OF ALLOYS AND COMPOUNDS 2013-11, Vol.578, p.543-546 |
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| creator | Zhu, Xiangde Lu, Wenjian Ning, Wei Qu, Zhe Li, Li Qi, T.F. Cao, Gang Petrovic, Cedomir Zhang, Yuheng |
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•Single crystals of YCoGa5 were grown from the Ga self-flux method for the first time.•No superconductivity is observed down to 1.75K.•The s–d scattering is the major scattering mechanism for resistivity.•We figure out that the physics origin of the similar properties between YCoG5, YbCoGa5 and LuCoGa5.
Single crystal of YCoGa5 has been grown via Ga self-flux. In this paper, we report the single crystal growth, crystallographic parameters, resistivity, heat capacity, and band structure results of YCoGa5. YCoGa5 accommodates the HoCoGa5 type structure (space group P4/mmm (No. 123), Z=1, a=4.2131(6)Å, c=6.7929(13)Å, which is isostructural to the extensively studied heavy fermion superconductor system CeMIn5 (M=Co, Rh, Ir) and the unconventional superconductor PuCoGa5 with Tc=18.5K. No superconductivity is observed down to 1.75K. Band structure calculation results show that its band at the Fermi level is mainly composed of Co-3d and Ga-4p electrons states, which explains its similarity of physical properties to YbCoGa5 and LuCoGa5. |
| doi_str_mv | 10.1016/j.jallcom.2013.06.127 |
| format | Article |
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•Single crystals of YCoGa5 were grown from the Ga self-flux method for the first time.•No superconductivity is observed down to 1.75K.•The s–d scattering is the major scattering mechanism for resistivity.•We figure out that the physics origin of the similar properties between YCoG5, YbCoGa5 and LuCoGa5.
Single crystal of YCoGa5 has been grown via Ga self-flux. In this paper, we report the single crystal growth, crystallographic parameters, resistivity, heat capacity, and band structure results of YCoGa5. YCoGa5 accommodates the HoCoGa5 type structure (space group P4/mmm (No. 123), Z=1, a=4.2131(6)Å, c=6.7929(13)Å, which is isostructural to the extensively studied heavy fermion superconductor system CeMIn5 (M=Co, Rh, Ir) and the unconventional superconductor PuCoGa5 with Tc=18.5K. No superconductivity is observed down to 1.75K. Band structure calculation results show that its band at the Fermi level is mainly composed of Co-3d and Ga-4p electrons states, which explains its similarity of physical properties to YbCoGa5 and LuCoGa5.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2013.06.127</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Alloys ; Band structure of solids ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Condensed matter: structure, mechanical and thermal properties ; COPPER OXIDE ; Cross-disciplinary physics: materials science; rheology ; CRYSTAL GROWTH ; Crystal structure ; ELECTRICAL CONDUCTIVITY ; Electrical transport ; Electron states ; ELECTRONIC PRODUCTS ; Electronics ; Exact sciences and technology ; Fermi surfaces ; Gallium base alloys ; Growth from vapor ; Intermetallics ; Materials science ; Methods of crystal growth; physics of crystal growth ; Methods of electronic structure calculations ; Physics ; Similarity ; Single crystals ; SPECIFIC HEAT ; Structure of solids and liquids; crystallography ; Structure of specific crystalline solids ; SUPERCONDUCTORS ; Thermal expansion; thermomechanical effects and density ; Thermal properties of condensed matter ; Thermal properties of crystalline solids ; Unconventional superconductors ; YTTRIUM OXIDE</subject><ispartof>JOURNAL OF ALLOYS AND COMPOUNDS, 2013-11, Vol.578, p.543-546</ispartof><rights>2013 Elsevier B.V.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-718b43348fd25754810faf295ca50cf0665237852147931911a84cb13082d2ad3</citedby><cites>FETCH-LOGICAL-c399t-718b43348fd25754810faf295ca50cf0665237852147931911a84cb13082d2ad3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jallcom.2013.06.127$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27756609$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/1122751$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhu, Xiangde</creatorcontrib><creatorcontrib>Lu, Wenjian</creatorcontrib><creatorcontrib>Ning, Wei</creatorcontrib><creatorcontrib>Qu, Zhe</creatorcontrib><creatorcontrib>Li, Li</creatorcontrib><creatorcontrib>Qi, T.F.</creatorcontrib><creatorcontrib>Cao, Gang</creatorcontrib><creatorcontrib>Petrovic, Cedomir</creatorcontrib><creatorcontrib>Zhang, Yuheng</creatorcontrib><creatorcontrib>Brookhaven National Laboratory (BNL)</creatorcontrib><title>Single crystal growth, transport, and electronic band structure of YCoGa5</title><title>JOURNAL OF ALLOYS AND COMPOUNDS</title><description>[Display omitted]
•Single crystals of YCoGa5 were grown from the Ga self-flux method for the first time.•No superconductivity is observed down to 1.75K.•The s–d scattering is the major scattering mechanism for resistivity.•We figure out that the physics origin of the similar properties between YCoG5, YbCoGa5 and LuCoGa5.
Single crystal of YCoGa5 has been grown via Ga self-flux. In this paper, we report the single crystal growth, crystallographic parameters, resistivity, heat capacity, and band structure results of YCoGa5. YCoGa5 accommodates the HoCoGa5 type structure (space group P4/mmm (No. 123), Z=1, a=4.2131(6)Å, c=6.7929(13)Å, which is isostructural to the extensively studied heavy fermion superconductor system CeMIn5 (M=Co, Rh, Ir) and the unconventional superconductor PuCoGa5 with Tc=18.5K. No superconductivity is observed down to 1.75K. Band structure calculation results show that its band at the Fermi level is mainly composed of Co-3d and Ga-4p electrons states, which explains its similarity of physical properties to YbCoGa5 and LuCoGa5.</description><subject>Alloys</subject><subject>Band structure of solids</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>COPPER OXIDE</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>CRYSTAL GROWTH</subject><subject>Crystal structure</subject><subject>ELECTRICAL CONDUCTIVITY</subject><subject>Electrical transport</subject><subject>Electron states</subject><subject>ELECTRONIC PRODUCTS</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Fermi surfaces</subject><subject>Gallium base alloys</subject><subject>Growth from vapor</subject><subject>Intermetallics</subject><subject>Materials science</subject><subject>Methods of crystal growth; physics of crystal growth</subject><subject>Methods of electronic structure calculations</subject><subject>Physics</subject><subject>Similarity</subject><subject>Single crystals</subject><subject>SPECIFIC HEAT</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Structure of specific crystalline solids</subject><subject>SUPERCONDUCTORS</subject><subject>Thermal expansion; thermomechanical effects and density</subject><subject>Thermal properties of condensed matter</subject><subject>Thermal properties of crystalline solids</subject><subject>Unconventional superconductors</subject><subject>YTTRIUM OXIDE</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkE1r3DAQhkVpodu0P6FgCoUeYkcjWR8-lbK0SSCQQ9JDT0I7lhMtWmsraVPy7ytnl157Ggaed-blIeQj0A4oyIttt7UhYNx1jALvqOyAqVdkBVrxtpdyeE1WdGCi1Vzrt-RdzltKKQwcVuT6zs8PwTWYnnOxoXlI8U95PG9KsnPex1TOGzuPjQsOS4qzx2az7LmkA5ZDck2cml_reGnFe_JmsiG7D6d5Rn7--H6_vmpvbi-v199uWuTDUFoFetNz3utpZEKJXgOd7MQGgVZQnKiUgnGlBYNe1YYDgNU9boBTzUZmR35GPh3vxly8yeiLw0eM81wbGgDGlIAKfTlC-xR_H1wuZuczuhDs7OIhG6hMNcPoUFFxRDHFnJObzD75nU3PBqhZ_JqtOfk1i19Dpal-a-7z6YXNaMNUhaHP_8JMKSHly_2vR85VKU_epaWzm9GNPi2Vx-j_8-kvrcOQ1A</recordid><startdate>20131125</startdate><enddate>20131125</enddate><creator>Zhu, Xiangde</creator><creator>Lu, Wenjian</creator><creator>Ning, Wei</creator><creator>Qu, Zhe</creator><creator>Li, Li</creator><creator>Qi, T.F.</creator><creator>Cao, Gang</creator><creator>Petrovic, Cedomir</creator><creator>Zhang, Yuheng</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>H8G</scope><scope>JG9</scope><scope>OTOTI</scope></search><sort><creationdate>20131125</creationdate><title>Single crystal growth, transport, and electronic band structure of YCoGa5</title><author>Zhu, Xiangde ; Lu, Wenjian ; Ning, Wei ; Qu, Zhe ; Li, Li ; Qi, T.F. ; Cao, Gang ; Petrovic, Cedomir ; Zhang, Yuheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c399t-718b43348fd25754810faf295ca50cf0665237852147931911a84cb13082d2ad3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Alloys</topic><topic>Band structure of solids</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>COPPER OXIDE</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>CRYSTAL GROWTH</topic><topic>Crystal structure</topic><topic>ELECTRICAL CONDUCTIVITY</topic><topic>Electrical transport</topic><topic>Electron states</topic><topic>ELECTRONIC PRODUCTS</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Fermi surfaces</topic><topic>Gallium base alloys</topic><topic>Growth from vapor</topic><topic>Intermetallics</topic><topic>Materials science</topic><topic>Methods of crystal growth; physics of crystal growth</topic><topic>Methods of electronic structure calculations</topic><topic>Physics</topic><topic>Similarity</topic><topic>Single crystals</topic><topic>SPECIFIC HEAT</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Structure of specific crystalline solids</topic><topic>SUPERCONDUCTORS</topic><topic>Thermal expansion; thermomechanical effects and density</topic><topic>Thermal properties of condensed matter</topic><topic>Thermal properties of crystalline solids</topic><topic>Unconventional superconductors</topic><topic>YTTRIUM OXIDE</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhu, Xiangde</creatorcontrib><creatorcontrib>Lu, Wenjian</creatorcontrib><creatorcontrib>Ning, Wei</creatorcontrib><creatorcontrib>Qu, Zhe</creatorcontrib><creatorcontrib>Li, Li</creatorcontrib><creatorcontrib>Qi, T.F.</creatorcontrib><creatorcontrib>Cao, Gang</creatorcontrib><creatorcontrib>Petrovic, Cedomir</creatorcontrib><creatorcontrib>Zhang, Yuheng</creatorcontrib><creatorcontrib>Brookhaven National Laboratory (BNL)</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>OSTI.GOV</collection><jtitle>JOURNAL OF ALLOYS AND COMPOUNDS</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhu, Xiangde</au><au>Lu, Wenjian</au><au>Ning, Wei</au><au>Qu, Zhe</au><au>Li, Li</au><au>Qi, T.F.</au><au>Cao, Gang</au><au>Petrovic, Cedomir</au><au>Zhang, Yuheng</au><aucorp>Brookhaven National Laboratory (BNL)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Single crystal growth, transport, and electronic band structure of YCoGa5</atitle><jtitle>JOURNAL OF ALLOYS AND COMPOUNDS</jtitle><date>2013-11-25</date><risdate>2013</risdate><volume>578</volume><spage>543</spage><epage>546</epage><pages>543-546</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>[Display omitted]
•Single crystals of YCoGa5 were grown from the Ga self-flux method for the first time.•No superconductivity is observed down to 1.75K.•The s–d scattering is the major scattering mechanism for resistivity.•We figure out that the physics origin of the similar properties between YCoG5, YbCoGa5 and LuCoGa5.
Single crystal of YCoGa5 has been grown via Ga self-flux. In this paper, we report the single crystal growth, crystallographic parameters, resistivity, heat capacity, and band structure results of YCoGa5. YCoGa5 accommodates the HoCoGa5 type structure (space group P4/mmm (No. 123), Z=1, a=4.2131(6)Å, c=6.7929(13)Å, which is isostructural to the extensively studied heavy fermion superconductor system CeMIn5 (M=Co, Rh, Ir) and the unconventional superconductor PuCoGa5 with Tc=18.5K. No superconductivity is observed down to 1.75K. Band structure calculation results show that its band at the Fermi level is mainly composed of Co-3d and Ga-4p electrons states, which explains its similarity of physical properties to YbCoGa5 and LuCoGa5.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2013.06.127</doi><tpages>4</tpages></addata></record> |
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| subjects | Alloys Band structure of solids CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties COPPER OXIDE Cross-disciplinary physics: materials science rheology CRYSTAL GROWTH Crystal structure ELECTRICAL CONDUCTIVITY Electrical transport Electron states ELECTRONIC PRODUCTS Electronics Exact sciences and technology Fermi surfaces Gallium base alloys Growth from vapor Intermetallics Materials science Methods of crystal growth physics of crystal growth Methods of electronic structure calculations Physics Similarity Single crystals SPECIFIC HEAT Structure of solids and liquids crystallography Structure of specific crystalline solids SUPERCONDUCTORS Thermal expansion thermomechanical effects and density Thermal properties of condensed matter Thermal properties of crystalline solids Unconventional superconductors YTTRIUM OXIDE |
| title | Single crystal growth, transport, and electronic band structure of YCoGa5 |
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