Nature Communications (Aug 2020)
Distinct magneto-Raman signatures of spin-flip phase transitions in CrI3
- Amber McCreary,
- Thuc T. Mai,
- Franz G. Utermohlen,
- Jeffrey R. Simpson,
- Kevin F. Garrity,
- Xiaozhou Feng,
- Dmitry Shcherbakov,
- Yanglin Zhu,
- Jin Hu,
- Daniel Weber,
- Kenji Watanabe,
- Takashi Taniguchi,
- Joshua E. Goldberger,
- Zhiqiang Mao,
- Chun Ning Lau,
- Yuanming Lu,
- Nandini Trivedi,
- Rolando Valdés Aguilar,
- Angela R. Hight Walker
Affiliations
- Amber McCreary
- Nanoscale Device Characterization Division, Physical Measurement Laboratory, National Institute of Standards and Technology
- Thuc T. Mai
- Nanoscale Device Characterization Division, Physical Measurement Laboratory, National Institute of Standards and Technology
- Franz G. Utermohlen
- Department of Physics, The Ohio State University
- Jeffrey R. Simpson
- Nanoscale Device Characterization Division, Physical Measurement Laboratory, National Institute of Standards and Technology
- Kevin F. Garrity
- Materials Measurement Science Division, Material Measurement Laboratory, National Institute of Standards and Technology
- Xiaozhou Feng
- Department of Physics, The Ohio State University
- Dmitry Shcherbakov
- Department of Physics, The Ohio State University
- Yanglin Zhu
- Department of Physics, The Pennsylvania State University
- Jin Hu
- Department of Physics, University of Arkansas
- Daniel Weber
- Department of Chemistry and Biochemistry, The Ohio State University
- Kenji Watanabe
- National Institute for Materials Science
- Takashi Taniguchi
- National Institute for Materials Science
- Joshua E. Goldberger
- Department of Chemistry and Biochemistry, The Ohio State University
- Zhiqiang Mao
- Department of Physics, The Pennsylvania State University
- Chun Ning Lau
- Department of Physics, The Ohio State University
- Yuanming Lu
- Department of Physics, The Ohio State University
- Nandini Trivedi
- Department of Physics, The Ohio State University
- Rolando Valdés Aguilar
- Department of Physics, The Ohio State University
- Angela R. Hight Walker
- Nanoscale Device Characterization Division, Physical Measurement Laboratory, National Institute of Standards and Technology
- DOI
- https://doi.org/10.1038/s41467-020-17320-3
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 8
Abstract
Thin samples CrI3 exhibit a phase transition under an applied magnetic field from layered antiferromagnetism to ferromagnetism. Here the authors observe an associated abrupt change in the magneto-Raman spectra, illustrating the sensitivity of Raman spectra to magnetic ordering.
