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Title: Ultrasensitive detection enabled by nonlinear magnetization of nanomagnetic labels

Abstract

The magnetically soft, disk-shaped particles reveal a strong nonlinearity of the magnetization process due to irreversible transitions from the spin vortex to single-domain configuration, enabling their ultrasensitive detection in high-background environments.

Authors:
ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [3]; ORCiD logo [2]; ORCiD logo [2]; ORCiD logo [4]; ORCiD logo [4]; ORCiD logo [4]; ORCiD logo [5]
  1. Argonne National Lab. (ANL), Argonne, IL (United States); Moscow Institute of Physics and Technology, Moscow Region (Russia); Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow (Russia)
  2. Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow (Russia)
  3. Moscow Institute of Physics and Technology, Moscow (Russia)
  4. Argonne National Lab. (ANL), Argonne, IL (United States)
  5. Argonne National Lab. (ANL), Argonne, IL (United States); National Univ. of Science and Technology (MISiS), Moscow (Russia)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division; Russian Science Foundation; Ministry of Education and Science of the Russian Federation; USDOE
OSTI Identifier:
1466378
Alternate Identifier(s):
OSTI ID: 1454280
Grant/Contract Number:  
AC02-06CH11357
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Nanoscale
Additional Journal Information:
Journal Volume: 10; Journal Issue: 24; Journal ID: ISSN 2040-3364
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; patterned ferromagnets; spin vortex state; nonlinear magnetic properties; nanoparticle detection; in vitro; in vivo; retro-orbital administration

Citation Formats

Nikitin, Max P., Orlov, A. V., Sokolov, I. L., Minakov, A. A., Nikitin, P. I., Ding, J., Bader, S. D., Rozhkova, E. A., and Novosad, V. Ultrasensitive detection enabled by nonlinear magnetization of nanomagnetic labels. United States: N. p., 2018. Web. doi:10.1039/c8nr01511b.
Nikitin, Max P., Orlov, A. V., Sokolov, I. L., Minakov, A. A., Nikitin, P. I., Ding, J., Bader, S. D., Rozhkova, E. A., & Novosad, V. Ultrasensitive detection enabled by nonlinear magnetization of nanomagnetic labels. United States. doi:10.1039/c8nr01511b.
Nikitin, Max P., Orlov, A. V., Sokolov, I. L., Minakov, A. A., Nikitin, P. I., Ding, J., Bader, S. D., Rozhkova, E. A., and Novosad, V. Tue . "Ultrasensitive detection enabled by nonlinear magnetization of nanomagnetic labels". United States. doi:10.1039/c8nr01511b.
@article{osti_1466378,
title = {Ultrasensitive detection enabled by nonlinear magnetization of nanomagnetic labels},
author = {Nikitin, Max P. and Orlov, A. V. and Sokolov, I. L. and Minakov, A. A. and Nikitin, P. I. and Ding, J. and Bader, S. D. and Rozhkova, E. A. and Novosad, V.},
abstractNote = {The magnetically soft, disk-shaped particles reveal a strong nonlinearity of the magnetization process due to irreversible transitions from the spin vortex to single-domain configuration, enabling their ultrasensitive detection in high-background environments.},
doi = {10.1039/c8nr01511b},
journal = {Nanoscale},
number = 24,
volume = 10,
place = {United States},
year = {Tue Jun 05 00:00:00 EDT 2018},
month = {Tue Jun 05 00:00:00 EDT 2018}
}

Journal Article:
Free Publicly Available Full Text
This content will become publicly available on June 5, 2019
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Cited by: 1 work
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Works referenced in this record:

Nanomagnetic actuation of receptor-mediated signal transduction
journal, December 2007

  • Mannix, Robert J.; Kumar, Sanjay; Cassiola, Fl�via
  • Nature Nanotechnology, Vol. 3, Issue 1, p. 36-40
  • DOI: 10.1038/nnano.2007.418