---
_id: '11750'
abstract:
- lang: eng
  text: We report on the magnetic properties of a hot-pressed FeSb 2 sample. We find
    a significant increase in the magnetic susceptibility in our sample when compared
    with the values previously reported for the polycrystalline sample. The pronounced
    Curie tail at low temperature corresponds to 0.2% of Fe 2+ impurities per mole.
    In the intrinsic conductivity region, the susceptibility due to free carriers
    shows thermally activated behavior and is consistent with the data reported for
    single crystal FeSb 2 . Based on our data and analysis, while the enhanced magnetic
    susceptibility in our sample comes mainly from a small amount of unreacted Fe,
    the contribution from the enhanced carrier density due to lattice and strain defects
    arising from the ball milling process is also significant. Existence of an unreacted
    Fe phase is evidenced by small coercivity values of ~100 observed at 50 and 300
    K.
article_number: '6675864'
article_processing_charge: No
article_type: original
author:
- first_name: Mani
  full_name: Pokharel, Mani
  last_name: Pokharel
- first_name: Huaizhou
  full_name: Zhao, Huaizhou
  last_name: Zhao
- first_name: Kimberly A
  full_name: Modic, Kimberly A
  id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425
  last_name: Modic
  orcid: 0000-0001-9760-3147
- first_name: Zhifeng
  full_name: Ren, Zhifeng
  last_name: Ren
- first_name: Cyril
  full_name: Opeil, Cyril
  last_name: Opeil
citation:
  ama: Pokharel M, Zhao H, Modic KA, Ren Z, Opeil C. Magnetic properties of hot-pressed
    FeSb2. <i>IEEE Transactions on Magnetics</i>. 2014;50(5). doi:<a href="https://doi.org/10.1109/TMAG.2013.2292607">10.1109/TMAG.2013.2292607</a>
  apa: Pokharel, M., Zhao, H., Modic, K. A., Ren, Z., &#38; Opeil, C. (2014). Magnetic
    properties of hot-pressed FeSb2. <i>IEEE Transactions on Magnetics</i>. Institute
    of Electrical and Electronics Engineers. <a href="https://doi.org/10.1109/TMAG.2013.2292607">https://doi.org/10.1109/TMAG.2013.2292607</a>
  chicago: Pokharel, Mani, Huaizhou Zhao, Kimberly A Modic, Zhifeng Ren, and Cyril
    Opeil. “Magnetic Properties of Hot-Pressed FeSb2.” <i>IEEE Transactions on Magnetics</i>.
    Institute of Electrical and Electronics Engineers, 2014. <a href="https://doi.org/10.1109/TMAG.2013.2292607">https://doi.org/10.1109/TMAG.2013.2292607</a>.
  ieee: M. Pokharel, H. Zhao, K. A. Modic, Z. Ren, and C. Opeil, “Magnetic properties
    of hot-pressed FeSb2,” <i>IEEE Transactions on Magnetics</i>, vol. 50, no. 5.
    Institute of Electrical and Electronics Engineers, 2014.
  ista: Pokharel M, Zhao H, Modic KA, Ren Z, Opeil C. 2014. Magnetic properties of
    hot-pressed FeSb2. IEEE Transactions on Magnetics. 50(5), 6675864.
  mla: Pokharel, Mani, et al. “Magnetic Properties of Hot-Pressed FeSb2.” <i>IEEE
    Transactions on Magnetics</i>, vol. 50, no. 5, 6675864, Institute of Electrical
    and Electronics Engineers, 2014, doi:<a href="https://doi.org/10.1109/TMAG.2013.2292607">10.1109/TMAG.2013.2292607</a>.
  short: M. Pokharel, H. Zhao, K.A. Modic, Z. Ren, C. Opeil, IEEE Transactions on
    Magnetics 50 (2014).
date_created: 2022-08-08T08:26:02Z
date_published: 2014-05-01T00:00:00Z
date_updated: 2022-08-11T09:51:22Z
day: '01'
doi: 10.1109/TMAG.2013.2292607
extern: '1'
intvolume: '        50'
issue: '5'
language:
- iso: eng
month: '05'
oa_version: None
publication: IEEE Transactions on Magnetics
publication_identifier:
  eissn:
  - 1941-0069
  issn:
  - 0018-9464
publication_status: published
publisher: Institute of Electrical and Electronics Engineers
quality_controlled: '1'
scopus_import: '1'
status: public
title: Magnetic properties of hot-pressed FeSb2
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 50
year: '2014'
...