Abigail Rothert

Materials science and engineering

Hometown: Chandler, Arizona, United States

Graduation date: Spring 2024

Sustainability icon, disabled. A green leaf.

FURI | Spring 2024

Effects of High Temperature Annealing on Tungsten-doped VO2 Phase Transition Temperature

The aim of this study is to determine how annealing tungsten-doped VO2 at high temperatures affects the phase transition temperature and the change in transmittance between the metallic and insulating phases. The transmittance of VO2 films doped with different levels of tungsten annealed at different temperatures was tested at a range of temperatures to determine this relationship. If the transition temperature could be lowered to ambient temperature, VO2 would be a more effective thermal control and could be used in smart window and spacecraft applications. In the future, the time annealing these films could be varied to determine the effects.


View the poster
QR code for the current page

It’s hip to be square.

Students presenting projects at the Fulton Forge Student Research Expo are encouraged to download this personal QR code and include it within your poster. This allows expo attendees to explore more about your project and about you in the future. 

Right click the image to save it to your computer.

Additional projects from this student

Lowering the transition temperature of VO2 by high temperature annealing could make it a more effective thermal control.


  • FURI
  • Fall 2023