Effect of film thickness on electrochromic performance of sol-gel deposited tungsten oxide (WO3)

BWC Au, KY Chan, D Knipp - Optical Materials, 2019 - Elsevier
In recent year, considerable interest has been addressed towards the high energy usage in
buildings for indoor comfort due to the less energy efficient windows. Electrochromic (EC) …

Post-annealing effect on the electrochromic properties of WO3 films

BWC Au, A Tamang, D Knipp, KY Chan - Optical Materials, 2020 - Elsevier
The idea of Internet of Things (IoT) has brought about the innovation of smart materials and
devices which affect our everyday life. One of the technologies associated to the IoT is the …

Effect of laser power density on the electrochromic properties of WO3 films obtained by pulsed laser deposition

Y Liu, N Jiang, Y Liu, D Cui, CF Yu, H Liu, Z Li - Ceramics International, 2021 - Elsevier
Pulsed laser deposition (PLD) was used to prepare tungsten trioxide (WO 3) films on ITO
substrates with a varying laser power density of 4.0–5.5 W/cm 2. XPS indicated that when …

Recent Advances in Electrochromic Devices: From Multicolor to Flexible Applications

HM Cho, YJ Hwang, HS Oh, HS Hwang… - Advanced Photonics …, 2024 - Wiley Online Library
With increasing demand for energy saving and environmental sustainability, electrochromic
devices (ECDs) are considered as emerging display devices with low energy consumption …

Rapid post-annealing effect on the TiO2-based electrochromic films

MY Tan, KY Chan, CZ Eldjilali, AHE Abdelhamed… - Optical Materials, 2023 - Elsevier
The electrochromic (EC) window is a promising energy-saving smart window that can vary
between three states: transparent, translucent, and opaque by applying low voltages. One of …

Xanthommatin-based electrochromic displays inspired by nature

A Kumar, TL Williams, CA Martin… - … applied materials & …, 2018 - ACS Publications
Color is a signature visual feature in nature; however, the ability to trigger color change in
the presence of different environmental stimuli is unique to only a handful of species in the …

Structural, optical, and electrochromic properties of RT and annealed sputtered tungsten trioxide (WO3) thin films for electrochromic applications by using GLAD …

KN Kumar, SA Sattar, GV Ashok Reddy, RI Jafri… - Journal of Materials …, 2023 - Springer
Tungsten oxide (WO3) thin films were prepared on the GLAD DC magnetron sputtering
(GDMS) and substrate angles were varied from 70° to 80°. The WO3 thin films were …

Electrochromic properties of silver nanowire-embedded tungsten trioxide thin films fabricated by electrodeposition

YT Park, SH Lee, KT Lee - Ceramics International, 2020 - Elsevier
One of the main drawbacks of tungsten trioxide (WO 3) electrochromic materials is slow
response time due to the low electrical conductivity of WO 3. In this work, a silver nanowire …

Structural, optical, and electrochromic properties of rare earth material (CeO2)/transitional metal oxide (WO3) thin film composite structure for electrochromic …

GV Ashok Reddy, KN Kumar, SA Sattar, NG Prakash… - Ionics, 2023 - Springer
In the present work, cerium oxide nanorods were grown on fluorine-doped tin oxide
substrates by the hydrothermal process with growth fluid concentrations from 0.06 to 0.09 M …

Tungsten and titanium oxide thin films obtained by the sol-gel process as electrodes in electrochromic devices

C Rizzuto, RC Barberi, M Castriota - Frontiers in Materials, 2022 - frontiersin.org
In this work, WO3 and TiO2 thin films have been obtained by the sol-gel spin coating
method. The as-deposited samples were annealed at different annealing temperatures in …