Basic information

CAS NO.：12036-21-4

Formula：VO₂

Formula Weight：82.9403

中文名称：钨掺杂纳米二氧化钒粉末

英文名称：Tungsten-doped vanadium dioxide nano powde

Specifications

Product Features

vanadium dioxide（VO2）is a kind of thermochromatic material,whose metalsemiconducting phase transition temperature is 68℃。VO2 has the property of metal-to-semiconductor change.About the W-doped nanometer VO2 powder,its phase transition temperature will drop to near 25℃ and resistance mutations rate can attain 2 orders of magnitude or so.In high-and low-temperture,the specimen in the infrared ray transmissity also has an obvious change to prove that the specimen did occur the phase transition and specimen has an excellent optical swiching performance.

Mainly Applications

Building’s solar temperature-control windows.

Laser protecting membrane.

Infrared detector.

Optical date storage material and so on.

Package

10g/bottle    100g/bottle  (inside argon protection)

Storage

Store in a cool,dry,ventilated place.Avoid direct sunlight.

Hangzhou Jikang New Materials Co.,LTD supply