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Atomic Layer Deposition of Vanadium Dioxide and a Temperature-dependent Optical Model
JoVE Journal
Engineering
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JoVE Journal Engineering
Atomic Layer Deposition of Vanadium Dioxide and a Temperature-dependent Optical Model

Atomic Layer Deposition of Vanadium Dioxide and a Temperature-dependent Optical Model

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11:10 min

May 23, 2018

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11:10 min
May 23, 2018

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Thin films (100-1000 Å) of vanadium dioxide (VO2) were created by atomic-layer deposition (ALD) on sapphire substrates. Following this, the optical properties were characterized through the metal-insulator transition of VO2. From the measured optical properties, a model was created to describe the tunable refractive index of VO2.

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