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  1. Studies of ZFC Curve
    ScienceDirect
    Modeling and simulation on the magnetization in field-cooling and zero-field-cooling processes
    By using Monte Carlo simulation and thermally activated flux motion (TAFM) model, we calculate the magnetic field profile and thus the magnetization in the field-cooling (FC) and zero-field-cooling (ZFC) processes. Based on the simple Kim–Anderson U(j) dependence, the major experimental observations...
    Published: 1999/05/20
    Cited By: 0
    Keywords: Magnetizati…
    ScienceDirect
    Unusual ZFC and FC magnetic behavior in thin Co multi-layered structure
    The observation of unusual magnetic phenomena in a Ni -based magnetic memory device ([4] O. Ben-Dor et al., 2013) encouraged us to conduct a systematic research on Co based multi-layered structure which contains a α-helix L polyalanine (AHPA-L) organic compound. The constant Co thickness is 7 nm and...
    Published: 2017/04/15
    Cited By: 0
    Keywords: Unusual M…
    ScienceDirect
    Effect of sample shape on the zero-field-cooled magnetization behavior: comparative studies on NiFe2O4, CoFe2O4 and SrFe12O19
    The zero-field-cooled (ZFC) magnetization behavior of powders and sintered solid pieces having arbitrary shapes and sizes of three different ferrimagnetic oxides, NiFe2O4, CoFe2O4 and SrFe12O19, has been compared to distinguish the contribution from magnetocrystalline and shape anisotropies on the g...
    Published: 2000/12/01
    Cited By: 0
    Keywords: 75.30.Gw; …
    National Center for Biotechnology Information
    Sensitive SQUID Bio-Magnetometry for Determination and Differentiation of Biogenic Iron and Iron Oxide Nanoparticles in the Biological Samples
    This study aimed to develop the method for determination of the ultra-small superparamagnetic iron oxide nanoparticle (USPION)-originated iron (UOI) in the tissues of rats on the basis of the magnetic characteristics (MC) in the liver, left heart ventricle (LHV), kidneys, aorta and blood of Wistar-K...
    Author: Martin Škrátek…
    Published: 2020/10
    Publication: Nanomat…
    ScienceDirect
    Zero-field-cooled and field-cooled magnetization of itinerant magnetic system Sr1−xCaxRuO3
    Zero-field-cooled (ZFC) magnetization, field-cooled (FC) magnetization and coercive fields of Sr1−xCaxRuO3, with x=0.0, 0.2, 0.4 and 0.6, have been measured over the magnetic ordering temperature, in a sequence of applied fields. An empirical model has been proposed to analyze ZFC behaviors. The cal...
    Published: 2002/06/03
    Cited By: 0
    Keywords: 75.50.Dd; 7…
  2. ResearchGate
    https://www.researchgate.net/post/What-do…

    What does the FC-ZFC curve indicates - ResearchGate

    Zero-field-cooled (ZFC) magnetization, field-cooled (FC) magnetization and coercive fields of Sr1−xCaxRuO3, with x=0.0, 0.2, 0.4 and 0.6, have been …

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    • Science 2.0
      https://www.science20.com/mei/blog/blocking_temperature

      Blocking temperature - Science 2.0

    • Images of ZFC curve

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    • AIP Publishing
      https://pubs.aip.org/aip/jap/article/118/18…

      Determination of the blocking temperature of …

      Nov 13, 2015 · A numerically solved two-level Stoner-Wohlfarth model with thermal agitation is used to simulate Zero Field Cooling (ZFC)–Field Cooling (FC) curves of monosize and polysize samples and to determine the best method …

      Tags:
      Model of Zfc
      Magnetic nanoparticles
      Journal of Applied Physics
    • ResearchGate
      https://www.researchgate.net/figure/Magnet…

      Magnetization against temperature curve. Difference …

      Temperature-dependent magnetization measurement at 500 Oe under zero field cool (ZFC) and field cool (FC) conditions has been performed from 5 to 250 K. Fig. 3 shows that the magnetization...

      Tags:
      Difference
      Field
    • ScienceDirect
      https://www.sciencedirect.com/science/article/pii/S0921453499002622

      Modeling and simulation on the magnetization in field-cooling …

      Tags:
      S.L Li, H.H Wen, Z.X Zhao
      Publish Year:1999
    • ScienceDirect
      https://www.sciencedirect.com/science/article/pii/S0304885316317309

      Unusual ZFC and FC magnetic behavior in thin Co multi

      Tags:
      ZFC Curve
      Model of Zfc
      Peak in Zfc Magnetic Curves
      Unusual ZFC
    • People also ask
      What is the difference between ZFC curve and FC curve?
      In M (T) curves we always obtained two different curves for zero-field-cooling (ZFC) and filed-cooling (FC) program for superparamagnetic materials. In ZFC curve, the moment increased with the temperature and than decreased, while the moment decreased in FC curve. The temperature at the peak point of ZFC curve is the Blocking temperature.

      Blocking temperature | Science 2.0

      science20.com
      How does temperature affect the ZFC curve?
      The ZFC curve (Fig. 1) decreases monotonically down to a certain temperature, but the FC magnetization initially decreases with decreasing temperature and then saturates below 150 K, showing temperature independence. This may be a consequence of finite-size interaction effects which occur from dipolar interactions [ 18 ].

      Low Temperature and High Magnetic Field Dependence and ... - Springer

      link.springer.com
      What is the difference between ZFC and FC?
      A striking difference between the ZFC and FC cases is the field profile in the low temperature region where, for the ZFC process, B ( x) shows a behavior close to the Bean critical model even in the non-fully-penetrated state, while that for the FC process shows an extremely curved field pattern.

      Modeling and simulation on the magnetization in field-cooling and zero

      sciencedirect.com
      What is the temperature at the peak point of ZFC curve?
      The temperature at the peak point of ZFC curve is the Blocking temperature. The Néel relaxation time mentioned above is strongly temperature dependent as generally the fluctuation of magnetizations is larger at higher temperature and smaller at lower temperature .

      Blocking temperature | Science 2.0

      science20.com
      What does ZFC stand for?
      [...] Zero-field-cooled (ZFC) magnetization, field-cooled (FC) magnetization and coercive fields of Sr1−xCaxRuO3, with x=0.0, 0.2, 0.4 and 0.6, have been measured over the magnetic ordering temperature, in a sequence of applied fields. An empirical model has been proposed to analyze ZFC behaviors.

      What does the FC-ZFC curve indicates - ResearchGate

      researchgate.net
      Is there bifurcation in the ZFC and ZFC curves?
      Hence, bifurcation has been observed in the FC and ZFC curves. However, it requires a very large magnetic field to overcome the surface effect in nanocrystalline materials. Hence, we have not observed considerable bifurcation in the ZFC and FC curves.

      Low Temperature and High Magnetic Field Dependence and ... - Springer

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    • Springer
      https://link.springer.com/article/10.1007/s10948-014-2519-y

      Low Temperature and High Magnetic Field Dependence and …

      Tags:
      ZFC Curve
      Publish Year:2014
      Substance dependence
      Nanocrystalline material
    • ScienceDirect
      https://www.sciencedirect.com/science/article/pii/S0304885300005722

      Effect of sample shape on the zero-field-cooled ... - ScienceDirect

      Tags:
      P.A Joy, S.K Date
      Publish Year:2000
    • Springer
      https://link.springer.com/article/10.1557/s43580-024-00907-z

      Effect of nanoscale inhomogeneity on blocking temperature of

      Tags:
      Colorado
      Crystallization
    • AIP Publishing
      https://pubs.aip.org/aip/apl/article/100/13…

      Response to “Comment on ‘Accurate determination of …

      Mar 28, 2012 · Best log-normal Langevin fit of the 300 K m(H) experimental curve (dots) and best fit using a flat (rectangular) distribution. The ZFC/FC curves corresponding to the flat distribution are shown in inset together with the …

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