Thin films are layers of material that have a small thickness, typically ranging from a few nanometers to several micrometers. These films can be made from various materials, including metals, semiconductors, oxides, and polymers, and are deposited on a substrate through different methods. Thin films have a wide range of applications across various fields, including: 1. **Electronics**: Used in the production of microelectronic devices, such as transistors, capacitors, and resistors.
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