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Title: Phonon mode links ferroicities in multiferroic [ ( CH 3 ) 2 NH 2 ] Mn ( HCOO ) 3

Abstract

In this work, we combined magnetoinfrared spectroscopy, magnetization, and lattice dynamics calculations to explore the phase transitions in multiferroic [ ( CH 3 ) 2 NH 2 ] Mn ( HCOO ) 3 Both the 185 K ferroelectric transition and the magnetically driven transition to the fully saturated state at 15.3 T involve the formate bending mode, direct evidence of a common connection between the two types of ferroicities and for how lattice distortions advance high-temperature magnetoelectric coupling in this system.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1];  [2];  [3];  [4]; ORCiD logo [5];  [6];  [1]
  1. Univ. of Tennessee, Knoxville, TN (United States)
  2. Florida State Univ., Tallahassee, FL (United States); National High Magnetic Lab., Tallahassee, FL (United States); ; National Inst. of Standards and Technology (NIST), Gaithersburg, MD (United States)
  3. Fudan Univ., Shanghai (China); Collaborative Innovation Center of Advanced Microstructures, Nanjing (China)
  4. National High Magnetic Lab., Tallahassee, FL (United States)
  5. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  6. Florida State Univ., Tallahassee, FL (United States); National High Magnetic Lab., Tallahassee, FL (United States)
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1512737
Alternate Identifier(s):
OSTI ID: 1409874
Report Number(s):
LA-UR-17-22717
Journal ID: ISSN 2469-9950; PRBMDO
Grant/Contract Number:  
89233218CNA000001
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Physical Review B
Additional Journal Information:
Journal Volume: 96; Journal Issue: 18; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
High Magnetic Field Science

Citation Formats

Hughey, Kendall D., Clune, Amanda J., Yokosuk, Michael O., al-Wahish, Amal, O'Neal, Kenneth R., Fan, Shiyu, Abhyankar, Nandita, Xiang, Hongjun, Li, Zhiqiang, Singleton, John, Dalal, Naresh S., and Musfeldt, Janice L. Phonon mode links ferroicities in multiferroic [(CH3)2NH2]Mn(HCOO)3. United States: N. p., 2017. Web. doi:10.1103/PhysRevB.96.180305.
Hughey, Kendall D., Clune, Amanda J., Yokosuk, Michael O., al-Wahish, Amal, O'Neal, Kenneth R., Fan, Shiyu, Abhyankar, Nandita, Xiang, Hongjun, Li, Zhiqiang, Singleton, John, Dalal, Naresh S., & Musfeldt, Janice L. Phonon mode links ferroicities in multiferroic [(CH3)2NH2]Mn(HCOO)3. United States. doi:10.1103/PhysRevB.96.180305.
Hughey, Kendall D., Clune, Amanda J., Yokosuk, Michael O., al-Wahish, Amal, O'Neal, Kenneth R., Fan, Shiyu, Abhyankar, Nandita, Xiang, Hongjun, Li, Zhiqiang, Singleton, John, Dalal, Naresh S., and Musfeldt, Janice L. Wed . "Phonon mode links ferroicities in multiferroic [(CH3)2NH2]Mn(HCOO)3". United States. doi:10.1103/PhysRevB.96.180305. https://www.osti.gov/servlets/purl/1512737.
@article{osti_1512737,
title = {Phonon mode links ferroicities in multiferroic [(CH3)2NH2]Mn(HCOO)3},
author = {Hughey, Kendall D. and Clune, Amanda J. and Yokosuk, Michael O. and al-Wahish, Amal and O'Neal, Kenneth R. and Fan, Shiyu and Abhyankar, Nandita and Xiang, Hongjun and Li, Zhiqiang and Singleton, John and Dalal, Naresh S. and Musfeldt, Janice L.},
abstractNote = {In this work, we combined magnetoinfrared spectroscopy, magnetization, and lattice dynamics calculations to explore the phase transitions in multiferroic [(CH3)2NH2]Mn(HCOO)3 Both the 185 K ferroelectric transition and the magnetically driven transition to the fully saturated state at 15.3 T involve the formate bending mode, direct evidence of a common connection between the two types of ferroicities and for how lattice distortions advance high-temperature magnetoelectric coupling in this system.},
doi = {10.1103/PhysRevB.96.180305},
journal = {Physical Review B},
issn = {2469-9950},
number = 18,
volume = 96,
place = {United States},
year = {2017},
month = {11}
}

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Works referenced in this record:

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