100-200nm Cesium Tungsten oxide Nanoparticles
100-200nm Cesium Tungsten Oxide Nanopowder
Whakatakotoranga:
Waehere | W690-2 |
Ingoa | Cesium Tungsten Otaiti Nanopowder |
Tātai | Cs0.33WO3 |
CAS No. | 13587-19-4 |
Rahi matūriki | 100-200nm |
Pure | 99,9% |
Te Ahua | Paura kikorangi |
Mōkihi | 1kg mo ia putea peenaa ranei |
Nga tono pea | Mātao mārama |
Marara | Ka taea te whakarite |
Rauemi e hono ana | He kikorangi, he waikura kowhai papura, he nanopowder trioxide tungsten |
Whakaahuatanga:
Nga ahuatanga me nga taonga: Cesium tungsten oxide he momo kore-stoichiometric compound compound me te hanganga motuhake o te oxygen octahedron, me te iti o te aukati me te kaha o te kaha o te mahana. He pai rawa atu te mahi whakangungu rakau infrared (NIR), na reira ka whakamahia hei taonga whakangungu wera i te whanaketanga o nga hua whakamahana wera mo nga whare me te karaihe motuka.
Ko te Nano Cesium Tungsten Bronze (Cs0.33WO3) nga ahuatanga mimiti ngongo-infrared pai rawa atu. Ka rite ki nga rangahau, te nuinga o te taapiri i te 2g / ㎡ o te paninga kia tutuki ai te tuku iti iho i te 10% i te 950 nm a i te wa ano, ka taea te whakatutuki neke atu i te 70% whakawhitinga i te 550 nm (70% te taurangi te taupū taketake o te nuinga kiriata tino marama).
Te kiriata i hanga e te mitanano caesium Tungsten waikura paura e taea whakangungu rakau marama tata-pōkākā ki te rahi roangaru atu 1100 nm. I muri i te kiriata Cs0.33WO3 ka pania ki runga i te papa karaahe, tona mahi whakangungu-infrared me te mahi whakamaroke wera ka piki haere me te kiko cesium kei roto i te CsxWO3.
Ko te karaihe whakakakahu ki te kiriata CsxWO3 ka whakaritea ki te karaihe kaore he paninga penei, he pai ake te mahi miihini waiariki, a, ko te rereketanga o te mahana whakamahana wera ka tae atu ki te 13.5 ℃.
No reira, he pai ake te mahi whakangungu whakangungu tata-pōkākā, ana ko te matapae kia whanui te whakamahi i te matapihi matapihi i roto i te papa hoahoanga me te aarai motuka.
Tikanga Penapena:
Caesium Tungsten waikura (Cs0.33WO3kia penapena) nanopowders i hiri, faka'ehi'ehi mei te marama, wahi maroke. He pai te penapena mahana o te ruuma.
SEM & XRD: