Abstract
We study crystal field-phonon interactions in quantum spin liquid candidates CsYbSe2 with variable temperature, polarization, and magnetic-field dependent Raman microscopy. Complex interplay between phonon modes and CEF modes is observed in real space.
Original language | English |
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Article number | FM5N.2 |
Journal | Optics InfoBase Conference Papers |
State | Published - 2022 |
Event | CLEO: QELS_Fundamental Science, QELS 2022 - San Jose, United States Duration: May 15 2022 → May 20 2022 |
Funding
This research was sponsored by the U. S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division. The first principles phonon calculations and Raman microscopy were performed at the Center for Nanophase Materials Sciences, which is a U.S. Department of Energy Office of Science User Facility. L.L. acknowledges computational resources of the Compute and Data Environment for Science (CADES) at the Oak Ridge National Laboratory, which is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725. Postdoctoral research support was provided by the Intelligence Community Postdoctoral Research Fellowship Program at the Oak Ridge National Laboratory, administered by Oak Ridge Institute for Science and Education through an interagency agreement between the U.S. Department of Energy and the Office of the Director of National Intelligence.
Funders | Funder number |
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CADES | |
Data Environment for Science | |
Intelligence Community Postdoctoral Research | |
U.S. Department of Energy | DE-AC05-00OR22725 |
Office of Science | |
Basic Energy Sciences | |
Oak Ridge Institute for Science and Education | |
Office of the Director of National Intelligence | |
Division of Materials Sciences and Engineering |