Vanadium dioxide (VO2) is a widely studied inorganic phase change material, which has a
reversible phase transition from semiconducting monoclinic to metallic rutile phase at a …

Perfect absorption and polarization conversion of electromagnetic wave (EM) are of
significant importance for numerous optical applications. Vanadium dioxide (VO_2), which …

VO_2 is a very promising material due to its semiconductor-metal phase transition, however,
the research on fs laser-induced phase transition is still very controversial, which greatly …

An active and dynamic infrared switching film device was built via integrating VO2 (M)
nanoparticles and the ITO glass substrate. The infrared optical transmittance of the device …

VO2 thin films synthesized via direct oxidation on piezoelectric GaN/AlGaN/GaN/Si and
SiO2/Si substrates have been used to demonstrate free space modulation of near and mid …

A thin film stack consisting of layers of indium tin oxide (ITO) with an intermediate vanadium
oxide (VO 2) layer on an optically thick silver film has been investigated for dynamic …

Development of compact and fast modulators of infrared light has garnered strong research
interests in recent years due to their potential applications in communication, imaging, and …

Ultrathin VO 2 films with insulator-metal transition (IMT) were successfully fabricated on
sapphire (001) substrates by utilizing radio frequency-biased reactive sputtering. We …

The polarization converters are imperative components in modern optical system, but its
functionality is usually statically adjustable due to the constraint of materials. Herein, a …

Vanadium dioxide (VO2) has attracted much interest in material field due to its unique
semiconductor-metal phase transition properties. And now, the problem of stability has been …