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The Fraction of Vacancy is the ratio of vacant crystal lattice to total no. of crystal lattice. Check FAQs
fvacancy=NvN
fvacancy - Fraction of Vacancy?Nv - Number of Vacant Lattice?N - Total no. of lattice points?

Fraction of Vacancy in lattice Example

With values
With units
Only example

Here is how the Fraction of Vacancy in lattice equation looks like with Values.

Here is how the Fraction of Vacancy in lattice equation looks like with Units.

Here is how the Fraction of Vacancy in lattice equation looks like.

0.8Edit=8Edit10Edit
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Fraction of Vacancy in lattice Solution

Follow our step by step solution on how to calculate Fraction of Vacancy in lattice?

FIRST Step Consider the formula
fvacancy=NvN
Next Step Substitute values of Variables
fvacancy=810
Next Step Prepare to Evaluate
fvacancy=810
LAST Step Evaluate
fvacancy=0.8

Fraction of Vacancy in lattice Formula Elements

Variables
Fraction of Vacancy
The Fraction of Vacancy is the ratio of vacant crystal lattice to total no. of crystal lattice.
Symbol: fvacancy
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Number of Vacant Lattice
The Number of Vacant Lattice is the number of crystal lattices which are unoccupied by atoms or ions.
Symbol: Nv
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Total no. of lattice points
The Total no. of lattice points are the specific positions in the crystal occupied by atoms or ions.
Symbol: N
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other Formulas to find Fraction of Vacancy

​Go Fraction of Vacancy in lattice terms of Energy
fvacancy=exp(-ΔEvacancy[R]T)

Other formulas in Lattice category

​Go Packing Efficiency
P=(vV)100
​Go Edge length of Simple cubic unit cell
a=2R
​Go Edge length of Body Centered Unit Cell
a=4R3
​Go Edge Length of Face Centered Unit Cell
a=22R

How to Evaluate Fraction of Vacancy in lattice?

Fraction of Vacancy in lattice evaluator uses Fraction of Vacancy = Number of Vacant Lattice/Total no. of lattice points to evaluate the Fraction of Vacancy, The Fraction of Vacancy in lattice is the ratio of vacant crystal lattice to total no. of crystal lattice. Fraction of Vacancy is denoted by fvacancy symbol.

How to evaluate Fraction of Vacancy in lattice using this online evaluator? To use this online evaluator for Fraction of Vacancy in lattice, enter Number of Vacant Lattice (Nv) & Total no. of lattice points (N) and hit the calculate button.

FAQs on Fraction of Vacancy in lattice

What is the formula to find Fraction of Vacancy in lattice?
The formula of Fraction of Vacancy in lattice is expressed as Fraction of Vacancy = Number of Vacant Lattice/Total no. of lattice points. Here is an example- 0.8 = 8/10.
How to calculate Fraction of Vacancy in lattice?
With Number of Vacant Lattice (Nv) & Total no. of lattice points (N) we can find Fraction of Vacancy in lattice using the formula - Fraction of Vacancy = Number of Vacant Lattice/Total no. of lattice points.
What are the other ways to Calculate Fraction of Vacancy?
Here are the different ways to Calculate Fraction of Vacancy-
  • Fraction of Vacancy=exp(-Energy Required per Vacancy/([R]*Temperature))OpenImg
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