Nkọwapụta:
Koodu | W690-2 |
Aha | Cesium Tungsten Oxide Nanopowder |
Usoro | Cs0.33WO3 |
CAS Mba. | 13587-19-4 |
Nha urughuru | 100-200nm |
Ịdị ọcha | 99.9% |
Ọdịdị | Blue ntụ ntụ |
ngwugwu | 1kg kwa akpa ma ọ bụ dị ka achọrọ |
Ngwa nwere ike ime | Ihe mkpuchi mkpuchi |
Mgbasa | Enwere ike ịhazi ya |
Ihe ndị metụtara ya | Blue, tungsten oxide odo odo, tungsten trioxide nanopowder |
Nkọwa:
Atụmatụ na akụrụngwa: Cesium tungsten oxide ụdị nke na-abụghị stoichiometric arụ ọrụ ogige na pụrụ iche Ọdịdị nke oxygen octahedron, na ala resistivity na obere okpomọkụ superconductivity.Ọ nwere ọmarịcha ọrụ mkpuchi infrared (NIR), yabụ a na-ejikarị ya dị ka ihe mkpuchi ọkụ na mmepe nke ngwaahịa mkpuchi ọkụ maka ụlọ na iko ụgbọ ala.
Nano Cesium Tungsten Bronze (Cs0.33WO3) nwere njirimara nnabata infrared kacha nso.Dị ka kwa ọmụmụ, na-agbakwụnyekarị 2g / ㎡ nke mkpuchi iji nweta nnyefe nke na-erughị 10% na 950 nm na n'otu oge ahụ, ọ nwere ike nweta ihe karịrị 70% nnyefe na 550 nm (70% index bụ isi index nke ọtụtụ. ihe nkiri transperent nke ukwuu).
Ihe nkiri nke nano cesium tungsten oxide ntụ ntụ mere nwere ike kpuchie ọkụ infrared dị nso na ogologo ikuku karịrị 1100 nm.Mgbe a na-ekpuchi ihe nkiri Cs0.33WO3 n'elu iko, ọrụ mkpuchi infrared dị nso na arụmọrụ mkpuchi ọkụ na-abawanye na cesium ọdịnaya na CsxWO3.
The iko kpuchie na CsxWO3 ihe nkiri tụnyere iko na-enweghị dị otú ahụ mkpuchi, thermal mkpuchi arụmọrụ bụ ihe kasị mma, na thermal mkpuchi okpomọkụ dị iche nwere ike iru 13.5 ℃.
Ya mere, ọ nwere ọmarịcha ọrụ nchekwa infrared dị nso, a na-atụkwa anya na a ga-eji ya mee ihe n'ọtụtụ ebe dị ka windo mara mma n'ọhịa nke mkpuchi ụlọ na akpaaka.
Ọnọdụ Nchekwa:
Cesium tungsten oxide (Cs0.33WO3) Ekwesịrị ịchekwa nanopowders na mkpuchi, zere ìhè, ebe akọrọ.Nchekwa okpomọkụ ụlọ dị mma.
SEM & XRD: