elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

High-field magnetization of KEr(MoO4)2

Kutko, Khrystyna and Bernath, Bence and Khrustalyov, Volodymyr and Young, Olga and Engelkamp, H. and Christianen, Peter and Prodan, Lilian and Skourski, Yuri and Pourovskii, Leonid and Khmelevskyi, Sergyi and Kamenskyi, Dmytro (2024) High-field magnetization of KEr(MoO4)2. Physical Review B, 109, 024438. American Physical Society. doi: 10.1103/PhysRevB.109.024438. ISSN 2469-9950.

[img] PDF - Only accessible within DLR - Published version
1MB

Abstract

We report a magnetization study of the rare-earth-based paramagnet KEr(MoO4)2 in a magnetic field up to 50 T. A recent observation of massive magnetostriction and rotational magnetocaloric effects in this compound triggered interest in the microscopic mechanism behind these phenomena. We combine several experimental techniques to investigate the magnetization behavior up to its saturation along three main crystallographic directions. The synergy of magnetic torque measurements and vibrating sample magnetometry allowed us to reconstruct parallel and perpendicular components of the magnetization vector, enabling us to trace its evolution up to 30 T. Our experiments reveal the magnetization saturation along all principle axes well below the value, expected from crystal electric field calculations. We argue that an externally applied magnetic field induces a distortion of the local environment of Er3+ ions and affects its crystal electric field splitting.

Item URL in elib:https://elib.dlr.de/202574/
Document Type:Article
Title:High-field magnetization of KEr(MoO4)2
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Kutko, KhrystynaB. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of UkraineUNSPECIFIEDUNSPECIFIED
Bernath, BenceHigh Field Magnet Laboratory (HFML - EMFL) Radboud UniversityUNSPECIFIEDUNSPECIFIED
Khrustalyov, VolodymyrB. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of UkraineUNSPECIFIEDUNSPECIFIED
Young, OlgaHigh Field Magnet Laboratory (HFML - EMFL) Radboud UniversityUNSPECIFIEDUNSPECIFIED
Engelkamp, H.High Field Magnet Laboratory (HFML), Institute for Molecules and Materials (IMM), Radboud University Nijmegen, Nijmegen, The NetherlandsUNSPECIFIEDUNSPECIFIED
Christianen, PeterHigh Field Magnet Laboratory (HFML), Institute for Molecules and Materials (IMM), Radboud University Nijmegen, Nijmegen, The NetherlandsUNSPECIFIEDUNSPECIFIED
Prodan, LilianExperimental Physics V, Center for Electronic Correlations and Magnetism, Institute of Physics, University of AugsburgUNSPECIFIEDUNSPECIFIED
Skourski, YuriDresden High Magnetic Field Laboratory (HLD-EMFL), Helmholtz-Zentrum Dresden–RossendorfUNSPECIFIEDUNSPECIFIED
Pourovskii, LeonidCollège de France, Université PSLUNSPECIFIEDUNSPECIFIED
Khmelevskyi, SergyiResearch Center for Materials Science and Engineering, Vienna University of TechnologyUNSPECIFIEDUNSPECIFIED
Kamenskyi, DmytroUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:2024
Journal or Publication Title:Physical Review B
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:109
DOI:10.1103/PhysRevB.109.024438
Page Range:024438
Publisher:American Physical Society
ISSN:2469-9950
Status:Published
Keywords:magnetisation, KEr(MoO4)2, paramagnetism, high magnetic fields
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Robotics
DLR - Research area:Raumfahrt
DLR - Program:R RO - Robotics
DLR - Research theme (Project):R - spectroscopy methodology
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy
Deposited By: Kamenskyi, Dmytro
Deposited On:01 Feb 2024 07:51
Last Modified:01 Feb 2024 07:51

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Website and database design: Copyright © German Aerospace Center (DLR). All rights reserved.