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Anisotropy Field using Spontaneous Magnetization Formula

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The Anisotropy Field is the field strength required to align the moments along a field applied perpendicularly to the easy axis of magnetization. Check FAQs

H m = \frac{2 \cdot K}{M s}

H_m - Anisotropy Field?K - Magnetocrystalline Anisotropy Constant?M_s - Spontaneous Magnetization?

Anisotropy Field using Spontaneous Magnetization Example

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Here is how the Anisotropy Field using Spontaneous Magnetization equation looks like with Values.

Here is how the Anisotropy Field using Spontaneous Magnetization equation looks like with Units.

Here is how the Anisotropy Field using Spontaneous Magnetization equation looks like.

0.1005 = \frac{2 \cdot 40}{10}

0.1005Oe = \frac{2 \cdot 40J/m³}{10}

0.1005 = \frac{2 \cdot 40}{10}

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Anisotropy Field using Spontaneous Magnetization Solution

Follow our step by step solution on how to calculate Anisotropy Field using Spontaneous Magnetization?

FIRST Step Consider the formula

H m = \frac{2 \cdot K}{M s}

Next Step Substitute values of Variables

∴

H m = \frac{2 \cdot 40J/m³}{10}

Next Step Prepare to Evaluate

∴

H m = \frac{2 \cdot 40}{10}

Next Step Evaluate

∴

H m = 8A/m

Next Step Convert to Output's Unit

∴

H m = 0.10053096491488Oe

LAST Step Rounding Answer

∴

H m = 0.1005Oe

Anisotropy Field using Spontaneous Magnetization Formula Elements

Variables

Anisotropy Field

The Anisotropy Field is the field strength required to align the moments along a field applied perpendicularly to the easy axis of magnetization.

Symbol: H_m

Measurement: Magnetic Field StrengthUnit: Oe

Note: Value should be greater than 0.

Formulas to find Anisotropy Field

Magnetocrystalline Anisotropy Constant

The Magnetocrystalline Anisotropy Constant is often represented as Ku, has units of energy density and depends on composition and temperature.

Symbol: K

Measurement: Energy DensityUnit: J/m³

Note: Value should be greater than 0.

Formulas to find Magnetocrystalline Anisotropy Constant

Spontaneous Magnetization

Spontaneous Magnetization is the appearance of an ordered spin state at zero applied magnetic field in a ferromagnetic or ferrimagnetic material below a critical point called the Curie temperature.

Symbol: M_s

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Spontaneous Magnetization

Other formulas in Magnetism in Nanomaterials category

Go Uniaxial Anisotropy Energy per Unit Volume using Anisotropy Constant

E A = K \cdot ({sin θ}^{2})

Go Average Anisotropy using Anisotropy Constant

K / = \frac{K}{\sqrt{N}}

Go Average Anisotropy using Diameter and Thickness

K / = \frac{K \cdot D^{6}}{δ^{6}}

Go Energy of Propagation using Specific Surface Energy

E p = γ \cdot π \cdot R^{2}

How to Evaluate Anisotropy Field using Spontaneous Magnetization?

Anisotropy Field using Spontaneous Magnetization evaluator uses Anisotropy Field = (2*Magnetocrystalline Anisotropy Constant)/Spontaneous Magnetization to evaluate the Anisotropy Field, The Anisotropy Field using Spontaneous Magnetization formula is defined as the field strength required to align the moments along a field applied perpendicularly to the easy axis of magnetization. Anisotropy Field is denoted by H_m symbol.

How to evaluate Anisotropy Field using Spontaneous Magnetization using this online evaluator? To use this online evaluator for Anisotropy Field using Spontaneous Magnetization, enter Magnetocrystalline Anisotropy Constant (K) & Spontaneous Magnetization (M_s) and hit the calculate button.

FAQs on Anisotropy Field using Spontaneous Magnetization

What is the formula to find Anisotropy Field using Spontaneous Magnetization?

The formula of Anisotropy Field using Spontaneous Magnetization is expressed as Anisotropy Field = (2*Magnetocrystalline Anisotropy Constant)/Spontaneous Magnetization. Here is an example- 14.21223 = (2*40)/10.

How to calculate Anisotropy Field using Spontaneous Magnetization?

With Magnetocrystalline Anisotropy Constant (K) & Spontaneous Magnetization (M_s) we can find Anisotropy Field using Spontaneous Magnetization using the formula - Anisotropy Field = (2*Magnetocrystalline Anisotropy Constant)/Spontaneous Magnetization.

Can the Anisotropy Field using Spontaneous Magnetization be negative?

No, the Anisotropy Field using Spontaneous Magnetization, measured in Magnetic Field Strength cannot be negative.

Which unit is used to measure Anisotropy Field using Spontaneous Magnetization?

Anisotropy Field using Spontaneous Magnetization is usually measured using the Oersted[Oe] for Magnetic Field Strength. Ampere per Meter[Oe], Ampere-Turn per Meter[Oe], Kiloampere per Meter[Oe] are the few other units in which Anisotropy Field using Spontaneous Magnetization can be measured.

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Anisotropy Field using Spontaneous Magnetization Formula

Anisotropy Field using Spontaneous Magnetization Example

Anisotropy Field using Spontaneous Magnetization Solution

Anisotropy Field using Spontaneous Magnetization Formula Elements

Other formulas in Magnetism in Nanomaterials category

How to Evaluate Anisotropy Field using Spontaneous Magnetization?

FAQs on Anisotropy Field using Spontaneous Magnetization

Variable Name