Hard, Flexible, and Transparent Nanolayered SiN x /BN Periodical Coatings

Oleksiy V. Penkov, Mahdi Khadem, Dae Eun Kim

Research output: Contribution to journalArticle

Abstract

In this study, SiN x /BN periodical nanolayered coatings (PNCs) are developed. PNCs were deposited at the room temperature on plastic and glass substrates. They demonstrate the excellent mechanical durability of inorganic materials and optical transparency and flexibility of organic ones. The 150 nm thick PNC shows optical transparency, sapphire-like hardness, high wear protection, and flexibility. Such a coating with a superior combination of optical and mechanical properties has not been reported previously.

Original languageEnglish
Pages (from-to)9685-9690
Number of pages6
JournalACS Applied Materials and Interfaces
Volume11
Issue number10
DOIs
Publication statusPublished - 2019 Mar 13

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Coatings
Transparency
Optical coatings
Aluminum Oxide
Sapphire
Durability
Optical properties
Hardness
Wear of materials
Plastics
Glass
Mechanical properties
Substrates
Temperature

All Science Journal Classification (ASJC) codes

  • Materials Science(all)

Cite this

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Hard, Flexible, and Transparent Nanolayered SiN x /BN Periodical Coatings . / Penkov, Oleksiy V.; Khadem, Mahdi; Kim, Dae Eun.

In: ACS Applied Materials and Interfaces, Vol. 11, No. 10, 13.03.2019, p. 9685-9690.

Research output: Contribution to journalArticle

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