Download all files (1.15MB)

コレクション

引用

説明:

Magnetic skyrmions were initially identified in non-centrosymmetric materials. However, recent theoretical advancements have suggested their potential emergence in centrosymmetric compounds, which has been experimentally observed in cases such as GdRu2Si2. In this study, we comprehensively explored the magnetic properties of GdOs2Si2, a centrosymmetric counterpart to GdRu2Si2, with a focused investigation into the crystal direction-dependent behavior of key parameters. By combining magnetic, thermal, and transport measurements, we constructed a detailed magnetic phase diagram along two crystal directions, revealing intriguing similarities and differences compared to GdRu2Si2. Notably, we observed a distinct suppression of the Hall resistivity in GdOs2Si2—a phenomenon absent in its counterpart compound.

権利情報:

• In Copyright
  ©2024 The Physical Society of Japan

キーワード: GdOs2Si2, Skyrmions, Hall resistivity

刊行年月日: 2024-09-15

出版者: Physical Society of Japan

掲載誌:

• Journal of the Physical Society of Japan (ISSN: 00319015) vol. 93 issue. 9

研究助成金:

• Ministry of Education, Culture, Sports, Science and Technology WPI-MANA
• Japan Society for the Promotion of Science JP22H04601
• Kazuchika Okura Memorial Foundation 2022-11
• Casio Science Promotion Foundation 39-10

原稿種別: 著者最終稿 (Accepted manuscript)

MDR DOI: https://doi.org/10.48505/nims.4627

公開URL: https://doi.org/10.7566/jpsj.93.094702

関連資料:

その他の識別子:

連絡先:

更新時刻: 2024-08-06 08:30:10 +0900

MDRでの公開時刻: 2024-08-06 08:30:10 +0900