2006American Journal of PhysicsRequires access

On visualizing crystal lattice planes

P. K. Aravind

Open publisher page 5 citations

Abstract

Given the primitive vectors of an arbitrary Bravais lattice and the Miller indices of a set of lattice planes in it, it is shown how to construct an alternative set of primitive vectors that are adapted to the lattice planes in the following sense: all but one of these alternative vectors serve as a basis for the points in one of the lattice planes, and the remaining vector serves to shift any of these lattice planes into a neighboring one. This construction is described for a three-dimensional Bravais lattice and then generalized to arbitrary d-dimensional lattices. This construction can be used to generate computer images of lattice points in a succession of crystal lattice planes, which could be useful for instructional purposes.

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What this paper is about

Given the primitive vectors of an arbitrary Bravais lattice and the Miller indices of a set of lattice planes in it, it is shown how to construct an alternative set of primitive vectors that are adapted to the lattice planes in the following sense: all but one of these alternative vectors serve as a basis for the points in one of the lattice planes, and the remaining vector serves to shift any of these lattice planes into a neighboring one. This construction is described for a three-dimensional Bravais lattice and then generalized to arbitrary d-dimensional lattices. This construction can be used to generate computer images of lattice points in a succession of crystal lattice planes, which could be useful for instructional purposes.

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Given the primitive vectors of an arbitrary Bravais lattice and the Miller indices of a set of lattice planes in it, it is shown how to construct an alternative set of primitive vectors that are adapted to the lattice planes in the following sense: all but one of these alternative vectors serve as a basis for the points in one of the lattice planes, and the remaining vector serves to shift any of these lattice planes into a neighboring one. This construction is described for a three-dimensional Bravais lattice and then generalized to arbitrary d-dimensional lattices. This construction can be used to generate computer images of lattice points in a succession of crystal lattice planes, which could be useful for instructional purposes.

Key concepts: Bravais lattice, Reciprocal lattice, Lattice plane, Lattice (music), Physics, Empty lattice approximation, Hexagonal lattice, Particle in a one-dimensional lattice

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