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Schottky Defect Concentration Formula

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Number of Schottky Defects represents the equilibrium number of Schottky defects per cubic metre. Check FAQs

N S = N \cdot \exp (- \frac{Q s}{2 \cdot R \cdot T})

N_S - Number of Schottky Defects?N - Number of atomic sites?Q_s - Activation energy for Schottky formation?R - Universal Gas Constant?T - Temperature?

Schottky Defect Concentration Example

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Here is how the Schottky Defect Concentration equation looks like with Values.

Here is how the Schottky Defect Concentration equation looks like with Units.

Here is how the Schottky Defect Concentration equation looks like.

8E+28 = 8E+28 \cdot \exp (- \frac{2.6}{2 \cdot 8.314 \cdot 85})

8E+28 = 8E+28 \cdot \exp (- \frac{2.6eV}{2 \cdot 8.314 \cdot 85K})

8E+28 = 8E+28 \cdot \exp (- \frac{2.6}{2 \cdot 8.314 \cdot 85})

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Schottky Defect Concentration Solution

Follow our step by step solution on how to calculate Schottky Defect Concentration?

FIRST Step Consider the formula

N S = N \cdot \exp (- \frac{Q s}{2 \cdot R \cdot T})

Next Step Substitute values of Variables

∴

N S = 8E+28 \cdot \exp (- \frac{2.6eV}{2 \cdot 8.314 \cdot 85K})

Next Step Convert Units

∴

N S = 8E+28 \cdot \exp (- \frac{4.2E-19J}{2 \cdot 8.314 \cdot 85K})

Next Step Prepare to Evaluate

∴

N S = 8E+28 \cdot \exp (- \frac{4.2E-19}{2 \cdot 8.314 \cdot 85})

LAST Step Evaluate

∴

N S = 8E+28

Schottky Defect Concentration Formula Elements

Variables

Functions

Number of Schottky Defects

Number of Schottky Defects represents the equilibrium number of Schottky defects per cubic metre.

Symbol: N_S

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Schottky Defects

Number of atomic sites

Number of atomic sites per cubic metre.

Symbol: N

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of atomic sites

Activation energy for Schottky formation

Activation energy for Schottky formation represents the energy needed for the formation of Schottky defect.

Symbol: Q_s

Measurement: EnergyUnit: eV

Note: Value can be positive or negative.

Formulas to find Activation energy for Schottky formation

Universal Gas Constant

Universal Gas Constant is a physical constant that appears in an equation defining the behavior of a gas under theoretically ideal conditions. Its unit is joule*kelvin−1*mole−1.

Symbol: R

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Universal Gas Constant

Temperature

Temperature is the degree or intensity of heat present in a substance or object.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature

exp

n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable.

Syntax: exp(Number)

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How to Evaluate Schottky Defect Concentration?

Schottky Defect Concentration evaluator uses Number of Schottky Defects = Number of atomic sites*exp(-Activation energy for Schottky formation/(2*Universal Gas Constant*Temperature)) to evaluate the Number of Schottky Defects, Schottky Defect Concentration is the equilibrium number of Schottkey defects per cubic metre. Number of Schottky Defects is denoted by N_S symbol.

How to evaluate Schottky Defect Concentration using this online evaluator? To use this online evaluator for Schottky Defect Concentration, enter Number of atomic sites (N), Activation energy for Schottky formation (Q_s), Universal Gas Constant (R) & Temperature (T) and hit the calculate button.

FAQs on Schottky Defect Concentration

What is the formula to find Schottky Defect Concentration?

The formula of Schottky Defect Concentration is expressed as Number of Schottky Defects = Number of atomic sites*exp(-Activation energy for Schottky formation/(2*Universal Gas Constant*Temperature)). Here is an example- 8E+28 = 8E+28*exp(-4.16566105800002E-19/(2*8.314*85)).

How to calculate Schottky Defect Concentration?

With Number of atomic sites (N), Activation energy for Schottky formation (Q_s), Universal Gas Constant (R) & Temperature (T) we can find Schottky Defect Concentration using the formula - Number of Schottky Defects = Number of atomic sites*exp(-Activation energy for Schottky formation/(2*Universal Gas Constant*Temperature)). This formula also uses Exponential Growth (exp) function(s).

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Schottky Defect Concentration Formula

Schottky Defect Concentration Example

Schottky Defect Concentration Solution

Schottky Defect Concentration Formula Elements

Other formulas in Ceramics and Composites category

How to Evaluate Schottky Defect Concentration?

FAQs on Schottky Defect Concentration

Variable Name