The phase transition temperature of tungsten-doped vanadium dioxide (W-VO2) primarily depends on the amount of tungsten doped and the experimental conditions. Below is a general range of phase transition temperatures based on different tungsten doping levels:
- Pure VO2: The phase transition temperature is around 68°C.
- VO2 doped with 1% W: The phase transition temperature is approximately 43°C.
- VO2 doped with 1.5% W: The phase transition temperature is around 30°C, though some data report it as 32°C, indicating slight variations due to different experimental conditions or measurement methods.
- VO2 doped with 2% W: The phase transition temperature typically falls between 20°C and 25°C. The exact value may vary depending on the experimental conditions.
Due to differences in experimental methods, preparation techniques, and measurement instruments, the exact phase transition temperature can vary. Therefore, in practical applications, the phase transition temperature of W-VO2 needs to be determined based on specific requirements and experimental settings. The tunable phase transition temperature of W-VO2 opens up broad application potential in areas such as temperature control, optical switches, infrared sensors, and smart windows. By adjusting the tungsten doping level, the phase transition temperature can be precisely controlled to meet the demands of different application scenarios.
More details of tungsten oxide product, please visit website: tungsten-oxide.com
Please contact CHINATUNGSTEN for inquiry and order of tungsten oxide:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
