What is the Difference Between Lattice Site and Interstitial Site?
🆚 Go to Comparative Table 🆚The difference between lattice site and interstitial site lies in their positions within a crystal lattice:
- Lattice Site: These are the positions of constituent particles in a crystal lattice, where the atoms, ions, or molecules are arranged in a highly ordered manner. Lattice sites are normally occupied by the solvent atoms in a substitutional solid solution.
- Interstitial Site: These are the positions between regular positions in the array of constituents, where the interstitial atoms reside in the spaces between the solvent atoms. Interstitial sites are also referred to as interstitial sites, holes, or voids, and they are the empty space that exists between the packing of atoms (spheres) in the crystal structure.
In summary, lattice sites are the regular positions occupied by atoms in a crystal lattice, while interstitial sites are the positions between these regular positions, occupied by interstitial atoms.
On this pageWhat is the Difference Between Lattice Site and Interstitial Site? Comparative Table: Lattice Site vs Interstitial Site
Comparative Table: Lattice Site vs Interstitial Site
The difference between lattice site and interstitial site can be summarized as follows:
Feature | Lattice Site | Interstitial Site |
---|---|---|
Definition | Lattice site is the position of constituent particles, atoms, molecules, or ions in a crystal lattice. | Interstitial site is a position between regular positions in the array of constituents. |
Location | Occupied by atoms, ions, or molecules in a crystal lattice. | Spaces between the atoms, ions, or molecules in a crystal lattice. |
Symmetry | Regular and ordered arrangement of particles in the crystal lattice. | No specific symmetry, but interstitial sites can have ideal tetrahedral or octahedral symmetry depending on the lattice structure. |
Diffusion | Regular lattice sites are not involved in the diffusion mechanism of interstitials. | Interstitial atoms can jump from one interstitial site to another, which is called diffusion of interstitials. |
Importance | Lattice sites are crucial for maintaining the structure and properties of the crystal. | Interstitial sites play a vital role in creating semiconductors. |
In summary, lattice sites are the regular positions in a crystal lattice occupied by atoms, ions, or molecules, while interstitial sites are the spaces between these atoms, ions, or molecules. Interstitial sites are important for diffusion mechanisms and semiconductor creation, whereas lattice sites maintain the structure and properties of the crystal.
Read more:
- Lattice vs Crystal
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- Substitutional vs Interstitial Solid Solution
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- Intracellular vs Interstitial Fluid
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- Bond Enthalpy vs Lattice Enthalpy
- Lamellae vs Lacunae
- Allosteric Site vs Active Site
- Active Site vs Binding Site
- Plasma vs Interstitial Fluid
- Lattice Energy vs Hydration Energy
- Interstitial vs Appositional Growth
- Substrate vs Active Site
- Intracellular vs Intercellular Signaling
- Inter vs Intra
- Crystal Field Theory vs Ligand Field Theory
- Self Diffusion vs Interdiffusion