中国物理B ›› 2022, Vol. 31 ›› Issue (6): 67501-067501.doi: 10.1088/1674-1056/ac43a1

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Magnetic and magnetocaloric effect in a stuffed honeycomb polycrystalline antiferromagnet GdInO3

Yao-Dong Wu(吴耀东)1,2,3, Wei-Wei Duan(段薇薇)1, Qiu-Yue Li(李秋月)1, Yong-Liang Qin(秦永亮)2, Zhen-Fa Zi(訾振发)1,†, and Jin Tang(汤进)2,‡   

  1. 1 Universities Joint Key Laboratory of Photoelectric Detection Science and Technology in Anhui Province, Anhui Province Key Laboratory of Simulation and Design for Electronic Information System, and School of Physics and Materials Engineering, Hefei Normal University, Hefei 230601, China;
    2 Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, HFIPS, Anhui, Chinese Academy of Sciences, Hefei 230031, China;
    3 University of Science and Technology of China, Hefei 230026, China
  • 收稿日期:2021-09-09 修回日期:2021-12-10 接受日期:2021-12-16 出版日期:2022-05-17 发布日期:2022-05-17
  • 通讯作者: Zhen-Fa Zi, Jin Tang E-mail:zfzi@issp.ac.cn;tangjin@hmfl.ac.cn
  • 基金资助:
    Project supported by the National Natural Sciences Foundation of China (Grant Nos. 12104123 and U1632161), Anhui Provincial Funds for Distinguished Young Scientists of the Nature Science (Grant No. 1808085JQ13), the Natural Science Foundation of Anhui Province (Grant No. 2008085MF217), Universities Joint Key Laboratory of Photoelectric Detection Science and Technology in Anhui Province (Grant No. 2019GDTC06), the open fund project from Anhui Province Key Laboratory of Simulation and Design for Electronic Information System (Grant No. 2019ZDSYSZY04), the Project of Leading Backbone Talents in Anhui Provincial Undergraduate Universities, and Undergraduate Innovation and Entrepreneurship Training Program in Anhui Province (Grant No. S202014098164).

Magnetic and magnetocaloric effect in a stuffed honeycomb polycrystalline antiferromagnet GdInO3

Yao-Dong Wu(吴耀东)1,2,3, Wei-Wei Duan(段薇薇)1, Qiu-Yue Li(李秋月)1, Yong-Liang Qin(秦永亮)2, Zhen-Fa Zi(訾振发)1,†, and Jin Tang(汤进)2,‡   

  1. 1 Universities Joint Key Laboratory of Photoelectric Detection Science and Technology in Anhui Province, Anhui Province Key Laboratory of Simulation and Design for Electronic Information System, and School of Physics and Materials Engineering, Hefei Normal University, Hefei 230601, China;
    2 Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, HFIPS, Anhui, Chinese Academy of Sciences, Hefei 230031, China;
    3 University of Science and Technology of China, Hefei 230026, China
  • Received:2021-09-09 Revised:2021-12-10 Accepted:2021-12-16 Online:2022-05-17 Published:2022-05-17
  • Contact: Zhen-Fa Zi, Jin Tang E-mail:zfzi@issp.ac.cn;tangjin@hmfl.ac.cn
  • Supported by:
    Project supported by the National Natural Sciences Foundation of China (Grant Nos. 12104123 and U1632161), Anhui Provincial Funds for Distinguished Young Scientists of the Nature Science (Grant No. 1808085JQ13), the Natural Science Foundation of Anhui Province (Grant No. 2008085MF217), Universities Joint Key Laboratory of Photoelectric Detection Science and Technology in Anhui Province (Grant No. 2019GDTC06), the open fund project from Anhui Province Key Laboratory of Simulation and Design for Electronic Information System (Grant No. 2019ZDSYSZY04), the Project of Leading Backbone Talents in Anhui Provincial Undergraduate Universities, and Undergraduate Innovation and Entrepreneurship Training Program in Anhui Province (Grant No. S202014098164).

摘要: The magnetic and magnetocaloric properties were studied in a stuffed honeycomb polycrystalline antiferromagnet GdInO3. The onset temperature of antiferromagnetic ordering was observed at ~ 2.1 K. Negligible thermal and magnetic hystereses suggest a reversible magnetocaloric effect (MCE) in the GdInO3 compound. In the magnetic field changes of 0 kOe-50 kOe and 0 kOe-70 kOe, the maximum magnetic entropy change values are 9.65 J/kg· K and 18.37 J/kg· K, respectively, near the liquid helium temperature, with the corresponding relative cooling power values of 115.01 J/kg and 211.31 J/kg. The MCE investigation of the polycrystalline GdInO3 serves to illuminate more exotic properties in this frustrated stuffed honeycomb magnetic system.

关键词: GdInO3, magnetization, magnetocaloric effects, stuffed honeycomb antiferromagnet

Abstract: The magnetic and magnetocaloric properties were studied in a stuffed honeycomb polycrystalline antiferromagnet GdInO3. The onset temperature of antiferromagnetic ordering was observed at ~ 2.1 K. Negligible thermal and magnetic hystereses suggest a reversible magnetocaloric effect (MCE) in the GdInO3 compound. In the magnetic field changes of 0 kOe-50 kOe and 0 kOe-70 kOe, the maximum magnetic entropy change values are 9.65 J/kg· K and 18.37 J/kg· K, respectively, near the liquid helium temperature, with the corresponding relative cooling power values of 115.01 J/kg and 211.31 J/kg. The MCE investigation of the polycrystalline GdInO3 serves to illuminate more exotic properties in this frustrated stuffed honeycomb magnetic system.

Key words: GdInO3, magnetization, magnetocaloric effects, stuffed honeycomb antiferromagnet

中图分类号:  (Magnetocaloric effect, magnetic cooling)

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