학술논문

Precise Tuning of Epsilon-Near-Zero Properties in Indium Tin Oxide Nanolayer by Supercritical Carbon Dioxide
Document Type
Conference
Source
2020 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2020 Conference on. :1-2 Aug, 2020
Subject
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Water
Optical losses
Indium tin oxide
Carbon dioxide
Electrooptical waveguides
Tuning
Photonics
Language
Abstract
We experimentally demonstrate the precise tuning of the epsilon-near-zero (ENZ) properties in indium tin oxide nanolayer by supercritical carbon dioxide treatment. Its ENZ wavelength is red-shifted 4.39 nm with a 3.13%-10.52% decrease in intrinsic loss. © 2020 The Author(s)