Nature Communications (Apr 2020)
Record thermopower found in an IrMn-based spintronic stack
- Sa Tu,
- Timothy Ziman,
- Guoqiang Yu,
- Caihua Wan,
- Junfeng Hu,
- Hao Wu,
- Hanchen Wang,
- Mengchao Liu,
- Chuanpu Liu,
- Chenyang Guo,
- Jianyu Zhang,
- Marco A. Cabero Z.,
- Youguang Zhang,
- Peng Gao,
- Song Liu,
- Dapeng Yu,
- Xiufeng Han,
- Ingrid Hallsteinsen,
- Dustin A. Gilbert,
- Mamoru Matsuo,
- Yuichi Ohnuma,
- Peter Wölfle,
- Kang L. Wang,
- Jean-Philippe Ansermet,
- Sadamichi Maekawa,
- Haiming Yu
Affiliations
- Sa Tu
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- Timothy Ziman
- Institut Laue-Langevin
- Guoqiang Yu
- Department of Electrical Engineering, University of California
- Caihua Wan
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, University of Chinese Academy of Sciences, Chinese Academy of Sciences
- Junfeng Hu
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- Hao Wu
- Department of Electrical Engineering, University of California
- Hanchen Wang
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- Mengchao Liu
- Electron Microscopy Laboratory, School of Physics, Peking University
- Chuanpu Liu
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- Chenyang Guo
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, University of Chinese Academy of Sciences, Chinese Academy of Sciences
- Jianyu Zhang
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- Marco A. Cabero Z.
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- Youguang Zhang
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- Peng Gao
- Electron Microscopy Laboratory, School of Physics, Peking University
- Song Liu
- Shenzhen Institute for Quantum Science and Engineering (SIQSE), and Department of Physics, Southern University of Science and Technology (SUSTech)
- Dapeng Yu
- Electron Microscopy Laboratory, School of Physics, Peking University
- Xiufeng Han
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, University of Chinese Academy of Sciences, Chinese Academy of Sciences
- Ingrid Hallsteinsen
- Department of Electronic Systems, Norwegian University of Science and Technology
- Dustin A. Gilbert
- Material Science and Engineering Department, University of Tennessee
- Mamoru Matsuo
- Kavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences
- Yuichi Ohnuma
- Kavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences
- Peter Wölfle
- Institute for Theory of Condensed Matter, Karlsruhe Institute of Technology
- Kang L. Wang
- Department of Electrical Engineering, University of California
- Jean-Philippe Ansermet
- Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL)
- Sadamichi Maekawa
- Kavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences
- Haiming Yu
- Fert Beijing Institute, BDBC, School of Microelectronics, Beihang University
- DOI
- https://doi.org/10.1038/s41467-020-15797-6
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 7
Abstract
Antiferromagnetic materials are potentially useful for spintronic applications. Here, the authors report high thermoelectric power value of 390 μV/K Seebeck coefficient in IrMn-based half magnetic tunnel junctions at room temperature.
