Cited 7 time in webofscience Cited 7 time in scopus

Structural color and near-infrared tunability of ruthenium-coated anodic aluminum oxide by atomic layer deposition

Title
Structural color and near-infrared tunability of ruthenium-coated anodic aluminum oxide by atomic layer deposition
Authors
Lee, KyungjunKim, HakjeongKim, Jae HyunChoi, Dukhyun
DGIST Authors
Kim, Jae Hyun
Issue Date
2020-10
Citation
Scripta Materialia, 187, 125-129
Type
Article
Article Type
Article
Author Keywords
RutheniumStructural colorNear-infrared tunabilityAnodic aluminum oxideAtomic layer deposition
Keywords
LIGHTFILMSRU
ISSN
1359-6462
Abstract
Here, we systematically investigate optical behaviors of ruthenium (Ru)-coated nanoporous anodic aluminum oxide (AAO) nanoarchitectures in the visible and near-Infrared (NIR) regions, where they are fabricated by an atomic layer deposition (ALD) process. Depending on the Ru thickness and the AAO dimensions, the Ru nanoarchitectures could be completely changed (tubular-type or wire-type Ru nanostructures), and the corresponding optical properties are critically affected. Brilliant structural colors are found from the Ru-coated AAO nanostructures, in which the color display covers the full visible range. Beyond the visible region, we also examine the optical behaviors of Ru-coated AAO nanostructures in the NIR region. © 2020 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
URI
http://hdl.handle.net/20.500.11750/12778
DOI
10.1016/j.scriptamat.2020.06.007
Publisher
Pergamon Press Ltd.
Related Researcher
  • Author Kim, Jae Hyun  
  • Research Interests 에너지, 배터리, 고체전해질, 태양전지, 전기차, 리튬이온배터리
Files:
There are no files associated with this item.
Collection:
Division of Energy Technology1. Journal Articles


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE