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Applied Physics Letters· 2026Q1

Tunable thermochromism of VO2 on SiO2/Si in the visible region

Koyo Nakayama, Shinichiro Matano, Mitsuru Inada, Shingo Sato et al.

Short summary

Insulating VO2 on SiO2/Si substrates can be colored in the visible spectrum, with colors tunable by VO2 thickness and changing sharply across the thermal phase transition due to Fabry-Pérot interference.

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Polymers and PlasticsMaterials Science