1% Tungsten Doped Vanadium Dioxide Powder W-VO2 Particle

Kufotokozera kwa tungsten doped vanadium dioxide powder:

Chigawo kukula: 5-6um

Kuyera: 99% +

Mtundu: Wakuda wotuwa

Tungsten doping chiŵerengero: chosinthika kuchokera 1-2%

Phase kusintha kutentha: chosinthika kuchokera pafupifupi 20-68 ℃

Zida zogwirizana: VO2 nanopowder koyera

Kugwiritsa ntchito ufa wa W doped Vanadium dioxide (W-VO2):

Nano vanadium dioxide (VO2) imayamikiridwa ngati chinthu chosinthira msika wam'tsogolo wamagetsi.Chimodzi mwazinthu zake zazikulu ndikuti ndi insulator kutentha kwa firiji, koma mawonekedwe ake a atomiki amatha kusintha kuchokera kuchipinda cha kristalo kupita kuchitsulo kutentha kukakhala kopitilira 68 ℃.Katundu wapaderawa, womwe umadziwika kuti metal-insulator transition (MIT), umapangitsa munthu kukhala woyenera kusintha silicon kuti pakhale m'badwo watsopano wa zida zamagetsi zotsika mphamvu.

Pakalipano, kugwiritsa ntchito zipangizo za VO2 pazida za optoelectronic makamaka zimakhala ndi mafilimu ochepa kwambiri, ndipo zakhala zikugwiritsidwa ntchito bwino m'madera osiyanasiyana monga zida za electrochromic, ma switch optical, ma microbattery, zokutira zopulumutsa mphamvu, mawindo anzeru, ndi zipangizo za microbolometric.Ma conductive a vanadium dioxide amamupatsa mwayi wambiri wogwiritsa ntchito pazida zowonera, zida zamagetsi ndi zida za optoelectronic.

Chifukwa chiyani tungsten doping?

Kutsitsa kusintha kwa gawokutentha kwa gawo-kusintha.

Zosungirako:

Mafuta a W-VO2 amayenera kusindikizidwa pamalo owuma, ozizira, osungidwa kutali ndi kuwala.

(DSC ya 2%W-VO2)