Скачать или смотреть One Shot Revision | Crystallography | Condensed Matter Physics | CSIR-NET June 2024

Crystallography is the scientific study of crystal structures and the arrangement of atoms within solids. It encompasses a variety of techniques and methodologies used to investigate the properties and internal structures of crystals. Here’s a detailed overview:

1. Fundamental Concepts
Crystals and Lattices: Crystals are solids whose atoms are arranged in a highly ordered, repeating pattern. The basic repeating unit is called a unit cell, and the three-dimensional arrangement of these cells forms a crystal lattice.

Symmetry: Crystals exhibit various symmetry properties, such as rotational symmetry, reflection symmetry, and translational symmetry. The study of these symmetries helps in classifying crystals into different crystal systems and space groups.
Here we have discussed many concepts regarding miller indices, geometric structure factor, atomic form factor and X-Ray Diffraction. Here we have taken some questions which includes concept of Inter planer spacing, Form factor and X-Ray Diffraction together. Here are some questions which clears concepts of Ionic bonding and Vander-Walls bonding.
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