Basic information
CAS NO.：12036-21-4
Formula：VO₂
Formula Weight：82.9403
中文名称：纳米二氧化钒粉末
英文名称：nano vanadium dioxide
Specifications
|
Model |
Size(nm) by TEM |
Appearance |
VO2 content |
Crystal |
Product Name |
|
SS-V50 |
30-50nm |
Black powder |
≥99.9% |
M |
Pure VO2 |
|
SS-VW50 |
30-50nm |
Black powder |
≥98% |
N/A |
W-doped VO2 |
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
Hangzhou Jikang New Material CO.,LTD
Address： Building 1, No. 99 Wangzhou Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province
Office TEL：0086-571-8611 2810
Sales TEL：
0086-17767172846 （China）
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Technical Support：0086-13777420498