Recent progress in vanadium dioxide: The multi-stimuli responsive material and its applications

S Bhupathi, S Wang, Y Ke, Y Long - Materials Science and Engineering: R …, 2023 - Elsevier
The reversible phase transition in vanadium dioxide (VO 2) with light, heat, electric,
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …

Nanostructured vanadium dioxide materials for optical sensing applications

J Yoon, WK Hong, Y Kim, SY Park - Sensors, 2023 - mdpi.com
Vanadium dioxide (VO2) is one of the strongly correlated materials exhibiting a reversible
insulator–metal phase transition accompanied by a structural transition from a low …

Flexible VO2 Films for In‐Sensor Computing with Ultraviolet Light

G Li, D Xie, Z Zhang, Q Zhou, H Zhong… - Advanced Functional …, 2022 - Wiley Online Library
With their unique advantages in portability, shape adaptability, and human friendly surfaces,
flexible electronics pave the way for the implementation of wearable electronic textiles and …

High quality VO2 thin films synthesized from V2O5 powder for sensitive near-infrared detection

X Guo, Y Tan, Y Hu, Z Zafar, J Liu, J Zou - Scientific Reports, 2021 - nature.com
Vapor transport method has been successfully used to synthesize high quality VO2 thin films
on SiO2/Si substrate using V2O5 as a precursor in an inert-gas environment. The …

Mott Switching and Structural Transition in the Metal Phase of VO2 Nanodomain

CY Kim, T Slusar, J Cho, HT Kim - ACS Applied Electronic …, 2021 - ACS Publications
VO2 undergoes the insulator–metal transition (IMT) and monoclinic–rutile structural phase
transition (SPT) near 67° C. The IMT switching has many applications. However, there is an …

Tunable and polarization-sensitive perfect absorber with a phase-gradient heterojunction metasurface in the mid-infrared

C Peng, K Ou, G Li, Z Zhao, X Li, C Liu, X Li, X Chen… - Optics …, 2021 - opg.optica.org
Inspired by the growing family of Van der Waals materials, hBN supported phonon
polaritons have attracted much attention due to their inherent hyperbolic dispersion …

NO X reduction consequences of lanthanide-substituted vanadates functionalized with S or P poisons under oxidative environments

HJ An, DH Kim, HP Ha, J Kim - Journal of Materials Chemistry A, 2021 - pubs.rsc.org
Rare-earth metal vanadates (RMVO4) typically possess an iso-structural tetragonal
architecture but vary in terms of their Lewis acidic (LA) properties, which depend on the …

Understanding the Phase Transition Evolution Mechanism of Partially M2 Phased VO2 Film by Hydrogen Incorporation

D Lee, T Min, G Lee, J Kim, S Song, J Lee… - The Journal of …, 2020 - ACS Publications
Studies on the hydrogen incorporated M1 phase of VO2 film have been widely reported.
However, there are few works on an M2 phase of VO2. Recently, the M2 phase in VO2 has …

Solvent-free microfabrication of thin film device using the focused ion beam

H Jeon, S Song, S Park, JS Kim, JM Ok - Current Applied Physics, 2024 - Elsevier
We introduce a novel fabrication technique for thin film devices, utilizing Focused Ion Beam
micro-machining. Unlike conventional methods requiring post processes such as etching or …

Correlation between Symmetry and Phase Transition Temperature of VO2 Films Deposited on Al2O3 Substrates with Various Orientations

Y Choi, D Lee, S Song, J Kim, TS Ju… - Advanced Electronic …, 2021 - Wiley Online Library
The structural aspects of the insulator–metal transition (IMT) characteristics of VO2 are
sensitive to the octahedral symmetry variation of VO6. By varying substrate orientation (c‐, a …