Structure and magnetic properties of Ba9V3Te15 with ferromagnetic spin chains
Here we report a ferromagnetic compound Ba9V3Te15 with quasi-one-dimensional (1D) spin chains. It was synthesized at high-temperature and high-pressure conditions and systematically investigated via structural, transport, magnetic and heat capacity measurements. Ba9V3Te15 mainly consists of trim...
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Veröffentlicht in: | Physical review. B 2023-11, Vol.108 (17) |
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creator | Zhang, Jun Zhang, Xinyu Xia, Yuanhua Zhao, Jianfa Duan, Lei Wang, Guodong Min, Baosen Cao, Huibo Dela Cruz, Clarina R. Zhao, Kan Sun, Hongyi Zhu, Jinlong Zhang, Jianfeng Xiang, Tao Wang, Xiancheng Jin, Changqing |
description | Here we report a ferromagnetic compound Ba9V3Te15 with quasi-one-dimensional (1D) spin chains. It was synthesized at high-temperature and high-pressure conditions and systematically investigated via structural, transport, magnetic and heat capacity measurements. Ba9V3Te15 mainly consists of trimerized face-sharing VTe6 octahedral chains running along the c axis, which are separated by a distance of 10.184(8)Å, thus demonstrating a strong 1D structural character. Ba9V3Te15 is a semiconductor with a band gap ∼128meV and undergoes a ferromagnetic transition with TC∼3.6K. Far above TC, the short-range spin orders due to the intrachain spin coupling have developed, which leads to a negative magnetoresistance effect, the deviation of magnetic susceptibility from the Curie-Weiss law and T1/2 dependence of magnetic heat capacity. Our results reveal that Ba9V3Te15 provides a good opportunity to study the intrinsic properties of a system with quasi-1D ferromagnetic spin chains. |
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It was synthesized at high-temperature and high-pressure conditions and systematically investigated via structural, transport, magnetic and heat capacity measurements. Ba9V3Te15 mainly consists of trimerized face-sharing VTe6 octahedral chains running along the c axis, which are separated by a distance of 10.184(8)Å, thus demonstrating a strong 1D structural character. Ba9V3Te15 is a semiconductor with a band gap ∼128meV and undergoes a ferromagnetic transition with TC∼3.6K. Far above TC, the short-range spin orders due to the intrachain spin coupling have developed, which leads to a negative magnetoresistance effect, the deviation of magnetic susceptibility from the Curie-Weiss law and T1/2 dependence of magnetic heat capacity. Our results reveal that Ba9V3Te15 provides a good opportunity to study the intrinsic properties of a system with quasi-1D ferromagnetic spin chains.</description><identifier>ISSN: 2469-9950</identifier><language>eng</language><publisher>United States: American Physical Society (APS)</publisher><subject>1-dimensional spin chains ; magnetic semiconductors ; magnetism</subject><ispartof>Physical review. 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B</title><description>Here we report a ferromagnetic compound Ba9V3Te15 with quasi-one-dimensional (1D) spin chains. It was synthesized at high-temperature and high-pressure conditions and systematically investigated via structural, transport, magnetic and heat capacity measurements. Ba9V3Te15 mainly consists of trimerized face-sharing VTe6 octahedral chains running along the c axis, which are separated by a distance of 10.184(8)Å, thus demonstrating a strong 1D structural character. Ba9V3Te15 is a semiconductor with a band gap ∼128meV and undergoes a ferromagnetic transition with TC∼3.6K. Far above TC, the short-range spin orders due to the intrachain spin coupling have developed, which leads to a negative magnetoresistance effect, the deviation of magnetic susceptibility from the Curie-Weiss law and T1/2 dependence of magnetic heat capacity. Our results reveal that Ba9V3Te15 provides a good opportunity to study the intrinsic properties of a system with quasi-1D ferromagnetic spin chains.</description><subject>1-dimensional spin chains</subject><subject>magnetic semiconductors</subject><subject>magnetism</subject><issn>2469-9950</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNqNi70KwjAURjMoWLTvcHEvpLU_ZFUU9xbXEuKtjWhScm9x9lV8NJ_EDuIsH5yznG8moiwvVaJUIRciJrpKKdNSqkqqSNQ1h9HwGBC0O8NdXxyyNTAEP2BgiwS-g61W7-frtJnQYFrAw3IPHYbgfwcarAPTa-toJeadvhHGXy_F-rBvdsfEE9uWjGU0vfHOoeE2y6tp2eav6AOd5EGt</recordid><startdate>20231116</startdate><enddate>20231116</enddate><creator>Zhang, Jun</creator><creator>Zhang, Xinyu</creator><creator>Xia, Yuanhua</creator><creator>Zhao, Jianfa</creator><creator>Duan, Lei</creator><creator>Wang, Guodong</creator><creator>Min, Baosen</creator><creator>Cao, Huibo</creator><creator>Dela Cruz, Clarina R.</creator><creator>Zhao, Kan</creator><creator>Sun, Hongyi</creator><creator>Zhu, Jinlong</creator><creator>Zhang, Jianfeng</creator><creator>Xiang, Tao</creator><creator>Wang, Xiancheng</creator><creator>Jin, Changqing</creator><general>American Physical Society (APS)</general><scope>OIOZB</scope><scope>OTOTI</scope><orcidid>https://orcid.org/0000000162634963</orcidid><orcidid>https://orcid.org/0000000299809074</orcidid><orcidid>https://orcid.org/0000000342332145</orcidid><orcidid>https://orcid.org/0000000212540317</orcidid><orcidid>https://orcid.org/0000000259704980</orcidid></search><sort><creationdate>20231116</creationdate><title>Structure and magnetic properties of Ba9V3Te15 with ferromagnetic spin chains</title><author>Zhang, Jun ; Zhang, Xinyu ; Xia, Yuanhua ; Zhao, Jianfa ; Duan, Lei ; Wang, Guodong ; Min, Baosen ; Cao, Huibo ; Dela Cruz, Clarina R. ; Zhao, Kan ; Sun, Hongyi ; Zhu, Jinlong ; Zhang, Jianfeng ; Xiang, Tao ; Wang, Xiancheng ; Jin, Changqing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-osti_scitechconnect_24747423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>1-dimensional spin chains</topic><topic>magnetic semiconductors</topic><topic>magnetism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Jun</creatorcontrib><creatorcontrib>Zhang, Xinyu</creatorcontrib><creatorcontrib>Xia, Yuanhua</creatorcontrib><creatorcontrib>Zhao, Jianfa</creatorcontrib><creatorcontrib>Duan, Lei</creatorcontrib><creatorcontrib>Wang, Guodong</creatorcontrib><creatorcontrib>Min, Baosen</creatorcontrib><creatorcontrib>Cao, Huibo</creatorcontrib><creatorcontrib>Dela Cruz, Clarina R.</creatorcontrib><creatorcontrib>Zhao, Kan</creatorcontrib><creatorcontrib>Sun, Hongyi</creatorcontrib><creatorcontrib>Zhu, Jinlong</creatorcontrib><creatorcontrib>Zhang, Jianfeng</creatorcontrib><creatorcontrib>Xiang, Tao</creatorcontrib><creatorcontrib>Wang, Xiancheng</creatorcontrib><creatorcontrib>Jin, Changqing</creatorcontrib><creatorcontrib>Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)</creatorcontrib><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><jtitle>Physical review. B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Jun</au><au>Zhang, Xinyu</au><au>Xia, Yuanhua</au><au>Zhao, Jianfa</au><au>Duan, Lei</au><au>Wang, Guodong</au><au>Min, Baosen</au><au>Cao, Huibo</au><au>Dela Cruz, Clarina R.</au><au>Zhao, Kan</au><au>Sun, Hongyi</au><au>Zhu, Jinlong</au><au>Zhang, Jianfeng</au><au>Xiang, Tao</au><au>Wang, Xiancheng</au><au>Jin, Changqing</au><aucorp>Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structure and magnetic properties of Ba9V3Te15 with ferromagnetic spin chains</atitle><jtitle>Physical review. B</jtitle><date>2023-11-16</date><risdate>2023</risdate><volume>108</volume><issue>17</issue><issn>2469-9950</issn><abstract>Here we report a ferromagnetic compound Ba9V3Te15 with quasi-one-dimensional (1D) spin chains. It was synthesized at high-temperature and high-pressure conditions and systematically investigated via structural, transport, magnetic and heat capacity measurements. Ba9V3Te15 mainly consists of trimerized face-sharing VTe6 octahedral chains running along the c axis, which are separated by a distance of 10.184(8)Å, thus demonstrating a strong 1D structural character. Ba9V3Te15 is a semiconductor with a band gap ∼128meV and undergoes a ferromagnetic transition with TC∼3.6K. Far above TC, the short-range spin orders due to the intrachain spin coupling have developed, which leads to a negative magnetoresistance effect, the deviation of magnetic susceptibility from the Curie-Weiss law and T1/2 dependence of magnetic heat capacity. Our results reveal that Ba9V3Te15 provides a good opportunity to study the intrinsic properties of a system with quasi-1D ferromagnetic spin chains.</abstract><cop>United States</cop><pub>American Physical Society (APS)</pub><orcidid>https://orcid.org/0000000162634963</orcidid><orcidid>https://orcid.org/0000000299809074</orcidid><orcidid>https://orcid.org/0000000342332145</orcidid><orcidid>https://orcid.org/0000000212540317</orcidid><orcidid>https://orcid.org/0000000259704980</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | 1-dimensional spin chains magnetic semiconductors magnetism |
title | Structure and magnetic properties of Ba9V3Te15 with ferromagnetic spin chains |
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