Layer (electronics)

A layer is the deposition of molecules on a substrate or base (glass, ceramic, semiconductor, or plastic/bioplastic).

High temperature substrates includes stainless steel and polyimide film (expensive) [1] and PET (cheap).

A depth of less than one micrometre is generally called a thin film while a depth greater than one micrometre is called a coating.

A web is a flexible substrate.

## See also

* Coating
* Heterojunction
* Nanoparticle
* Organic electronics
* Passivation
* Printed electronics
* Sputtering
* Thermal annealing
* Transparent conducting oxide

## References

1. ↑ Wilken, Karen (2017). "Low temperature thin-film silicon solar cells on flexible plastic substrates". Advances in Systems Analysis (Forschungszentrum, Zentralbibliothek) 377. ISBN 978-3-95806-235-1. ISSN 1866-1793. OCLC 1075618416. http://juser.fz-juelich.de/record/830198/files/Energie + Umwelt 377 Wilken.pdf.

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