How Do You Spell POLYCRYSTALLINE?

Pronunciation: [pˌɒlɪkɹˈɪstɐlˌa͡ɪn] (IPA)

Polycrystalline is a word that describes a material made up of multiple crystals. It is pronounced /ˌpɒl.iˈkrɪs.təl.ɪn/. The first syllable 'poly' means multiple, derived from the Greek word 'polys'. The 'crystalline' part comes from the word 'crystal', which means a solid with a regular repeating pattern of atoms or molecules arranged in three dimensions. The spelling of the word follows the standard English spelling rules, with the double 'l' indicating the pronunciation of the preceding vowel sound as short.

POLYCRYSTALLINE Meaning and Definition

1. The term "polycrystalline" pertains to a material or substance composed of multiple microscopic crystalline structures. It refers to a state in which numerous individual crystals are bound together, forming a consolidated composite. Polycrystalline materials are characterized by the presence of multiple crystalline grain boundaries, which separate the individual crystal units. These grain boundaries mark the interfaces where crystals come into contact with each other.

   Polycrystalline materials exhibit a heterogeneous internal structure, with the individual crystals or grains possessing their own orientation and arrangement of lattice planes. The arrangement of these grains can vary in terms of size, shape, and distribution, depending on factors such as the specific material, method of fabrication, and external conditions. Due to their closely packed nature, polycrystalline materials often display a higher density compared to their single-crystal counterparts.

   Polycrystalline materials are commonly found in various substances, including metals, ceramics, and composite materials. They are often formed through processes such as solidification, sintering, or precipitation, where multiple crystals nucleate and grow simultaneously. Unlike single-crystal materials, which possess a uniform lattice structure, polycrystalline materials may exhibit anisotropic properties and mechanical characteristics that can vary depending on the crystallographic orientation of the different grains.

   The use of polycrystalline materials is widespread in fields such as engineering, materials science, and electronics where their combination of properties, including strength, durability, and electrical conductivity, make them ideal for various applications.

Common Misspellings for POLYCRYSTALLINE

• oolycrystalline
• lolycrystalline
• -olycrystalline
• 0olycrystalline
• pilycrystalline
• pklycrystalline
• pllycrystalline
• pplycrystalline
• p0lycrystalline
• p9lycrystalline
• pokycrystalline
• popycrystalline
• pooycrystalline
• poltcrystalline
• polgcrystalline
• polhcrystalline
• polucrystalline
• pol7crystalline
• pol6crystalline

Etymology of POLYCRYSTALLINE

The word "polycrystalline" is derived from two Greek roots: "poly" meaning "many" and "krystallos" meaning "crystal". Therefore, "polycrystalline" refers to a material composed of many crystals.