Electrically tunable steganographic nano-optical coatings

Thin film coatings with tunable colors have a broad range of applications, from solid-state reflective displays to steganography. Here, we propose a novel approach to chalcogenide phase change material (PCM)-incorporated steganographic nano-optical coatings (SNOC) as thin film color reflectors for o...

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Bibliographic Details
Main Authors: Prabhathan, Patinharekandy, Sreekanth, Kandammathe Valiyaveedu, Teng, Jinghua, Singh, Ranjan
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2023
Subjects:
Online Access:https://hdl.handle.net/10356/170324
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Institution: Nanyang Technological University
Language: English