CAS 7440-05-3 Pd nanopowder Ultrafine Palladium as catalyst
Size:20-30nm Purity:99.95% CAS No:7440-05-3 ENINEC No.:231-115-6 Appearance:black Powder Shape:spherical
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Size:20-30nm Purity:99.95% CAS No:7440-05-3 ENINEC No.:231-115-6 Appearance:black Powder Shape:spherical
We can supply different size products of niobium silicide powder according to client's requirements. Size:1-3um; Purity:99.5%;Shape:granular CAS No:12034-80-9;ENINEC No.:234-812-3
Ni2Si particle,99.5% purity,granular shape,is used for Microelectronic integrated circuit, nickel silicide film,etc. Size:1-10um; CAS No:12059-14-2;ENINEC No.:235-033-1
Buy Tungsten coated nano vanadium dioxide VO2 powder, Purity:99.9%, size: 100-200nm, high quality and good price and fast delivery time, please check the specification.
Brand:
SAT NANOItem NO.:
WOP2308-100NPayment:
TT, Paypal, WUProduct Origin:
ChinaColor:
black PowderShipping Port:
Shenzhen, ShanghaiLead Time:
1-5daysMin Order:
100gSpecification of Tungsten coated nano vanadium dioxide VO2 powder:
CAS Number:12036-21-4
EINECS:234-841-1
Product name: Nano Vanadium dioxide powder
MF:VO2
Purity:99.9%
Appearance:Grey black powder
Particel size:100-200nm
researchers in various countries. Moreover, the phase transition temperature of VO2 can be changed by doping. For example, the phase transition temperature can be reduced to room temperature by doping tungsten.
At present, SAT nano supplies three types of tungsten-mixed VO2, as follows:
VO2 mixed with 1% W, phase transition temperature 43 ℃
The phase transition temperature of VO2 mixed with 1.5% W is 30℃
The phase transition temperature of VO2 mixed with 2% W is 20℃/25℃
All available in stock. For further information, please contact our senior sales manager.
The researchers chose the method of magnetically controlled diffraction to obtain vanadium dioxide (VO2) thin films with two orders of magnitude of resistance changes on the silicon wafer, and tested the electrical properties of the thin films. The results show that the phase transition temperature of the vanadium dioxide film after adding tungsten is lower than that of the pure vanadium dioxide film, and the near infrared transmittance of the film after adding tungsten is also lower.
Application of Tungsten coated nano vanadium dioxide VO2 powder:
Intelligent window for automatic temperature adjustment;
Laser Protective film;
Infrared detector;
Optical data storage materials, etc.