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Title: A study of the physical properties of single crystalline Fe5B2P

Abstract

Single crystals of Fe5B2P were grown by self-flux growth technique. Structural and electrical and magnetic anisotropic properties are studied. The Curie temperature of Fe5B2P is determined to be 655 ± 2 K. The saturation magnetization is determined to be 1.72μB/Fe at 2 K. The temperature variation of the anisotropy constant K1 is determined for the first time, reaching ~0.50MJ/m3 at 2 K, and it is comparable to that of hard ferrites. The saturation magnetization is found to be larger than the hard ferrites. In conclusion, the first principle calculations of saturation magnetization and anisotropy constant are found to be consistent with the experimental results.

Authors:
 [1];  [1];  [1]; ORCiD logo [2];  [1];  [1]
  1. Ames Lab. and Iowa State Univ., Ames, IA (United States)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Publication Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Ames Laboratory (AMES), Ames, IA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1376316
Alternate Identifier(s):
OSTI ID: 1227457; OSTI ID: 1396761
Report Number(s):
IS-J-8799
Journal ID: ISSN 0304-8853; 67472
Grant/Contract Number:  
AC05-00OR22725; AC02-07CH11358
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Magnetism and Magnetic Materials
Additional Journal Information:
Journal Volume: 401; Journal Issue: C; Journal ID: ISSN 0304-8853
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; Single crystal; Magnetization; Demagnetization factor; Arrott plot; Transition temperature; Anisotropy constant

Citation Formats

Lamichhane, Tej N., Taufour, Valentin, Thimmaiah, Srinivasa, Parker, David S., Bud'ko, Sergey L., and Canfield, Paul C. A study of the physical properties of single crystalline Fe5B2P. United States: N. p., 2015. Web. doi:10.1016/j.jmmm.2015.10.088.
Lamichhane, Tej N., Taufour, Valentin, Thimmaiah, Srinivasa, Parker, David S., Bud'ko, Sergey L., & Canfield, Paul C. A study of the physical properties of single crystalline Fe5B2P. United States. https://doi.org/10.1016/j.jmmm.2015.10.088
Lamichhane, Tej N., Taufour, Valentin, Thimmaiah, Srinivasa, Parker, David S., Bud'ko, Sergey L., and Canfield, Paul C. Sat . "A study of the physical properties of single crystalline Fe5B2P". United States. https://doi.org/10.1016/j.jmmm.2015.10.088. https://www.osti.gov/servlets/purl/1376316.
@article{osti_1376316,
title = {A study of the physical properties of single crystalline Fe5B2P},
author = {Lamichhane, Tej N. and Taufour, Valentin and Thimmaiah, Srinivasa and Parker, David S. and Bud'ko, Sergey L. and Canfield, Paul C.},
abstractNote = {Single crystals of Fe5B2P were grown by self-flux growth technique. Structural and electrical and magnetic anisotropic properties are studied. The Curie temperature of Fe5B2P is determined to be 655 ± 2 K. The saturation magnetization is determined to be 1.72μB/Fe at 2 K. The temperature variation of the anisotropy constant K1 is determined for the first time, reaching ~0.50MJ/m3 at 2 K, and it is comparable to that of hard ferrites. The saturation magnetization is found to be larger than the hard ferrites. In conclusion, the first principle calculations of saturation magnetization and anisotropy constant are found to be consistent with the experimental results.},
doi = {10.1016/j.jmmm.2015.10.088},
journal = {Journal of Magnetism and Magnetic Materials},
number = C,
volume = 401,
place = {United States},
year = {Sat Oct 24 00:00:00 EDT 2015},
month = {Sat Oct 24 00:00:00 EDT 2015}
}

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Cited by: 26 works
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journal, February 2018


Discovery of ferromagnetism with large magnetic anisotropy in ZrMnP and HfMnP
journal, August 2016

  • Lamichhane, Tej N.; Taufour, Valentin; Masters, Morgan W.
  • Applied Physics Letters, Vol. 109, Issue 9
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Single-Crystal Permanent Magnets: Extraordinary Magnetic Behavior in the Ta -, Cu -, and Fe -Substituted Ce Co 5 Systems
journal, January 2019


Discovery of ferromagnetism with large magnetic anisotropy in ZrMnP and HfMnP
text, January 2016