He nui te awenga wera o te rama infrared, e ngawari ana te piki o te pāmahana ambient.Ko te karaehe hoahoanga noa kaore he paanga whakamahana wera ka taea anake ma nga tikanga penei i te kiriata.Na reira, ko te mata o te karaihe hoahoanga, te kiriata motuka, nga waahi o waho, me etahi atu me whakamahi i nga rauemi whakamahana wera hei whakatutuki i te painga o te wera me te whakaora i te kaha.I nga tau kua pahure ake nei, kua aro nui te tungsten oxide na te mea he pai nga ahuatanga o te whakaahua hiko, me te paura tungsten oxide cesium-doped he tino kaha te whakauru ki te rohe infrared, a i te wa ano, he tiketike te whakawhiti marama.Ko te paura parahi Cesium tungsten i tenei wa ko te paura nano pararopi me te kaha o te whakauru tata-infrared pai rawa atu, hei rauemi whakamaarama wera marama me te rauemi whakaora hiko me te taiao, he maha nga waahanga tono mo te aukati i te infrared, te wera karaihe. whakamatao me etahi atu motuka me nga whare.

Nano cesium tungsten parahi,Te waikura Tungsten oxide Cs0.33WO3ehara i te mea he kaha te whakaurunga i roto i te rohe tata-infrared (te roangaru o 800-1100nm), engari he kaha ano nga ahuatanga tuku i roto i te rohe marama e kitea ana (te roangaru o 380-780nm), me te rohe ultraviolet (te roangaru o 200- 380nm). ) he kaha hoki nga ahuatanga whakamarumaru.

Te Whakaritenga o te Karaehe Whakakikoruatia CsxWO3

I muri i te paura o te CsxWO3 ka tino marara, ka whakamararatia ki te ultrasonically, ka tapiritia ki te otinga PVA polyvinyl alcohol 0.1g/ml, ka whakaohohia ki te wai i te 80°C mo te 40 meneti, a, i muri i te koroheketanga mo nga ra e 2, ka hurihia te paninga ki runga i te karaihe noa (7cm). *12cm) *0.3cm) Ka pania ki te hanga i tetahi kiriata angiangi kia whiwhi karaehe paninga CsxWO3.

Te whakamatautau mahi whakamaarama wera o te karaihe paninga CsxWO3

Ko te pouaka whakamaarama he mea hanga ki te papa pahuka.Ko te waahi o roto o te pouaka whakamatao he 10cm * 5cm * 10.5cm.Ko te tihi o te pouaka he matapihi tapawhā 10cm*5cm.Ko te raro o te pouaka he mea hipoki ki te pereti rino pango, ka piri te ine wera ki te rino pango.Te mata o te papa.Whakanohoia te pereti karaihe whakakikoruatia kua pania ki te CsxWO3 ki runga i te matapihi o te mokowhiti whakamarumaru wera, kia kapi katoa te wahi whakakikorua i te matapihi o te waahi, me te whakamarama ki te rama infrared 250W i te tawhiti poutū 25cm mai i te matapihi.He rereke te pāmahana i roto i te pouaka rekoata ki te Ko te hononga i waenga i nga huringa o te wa whakakitenga.Whakamahia te tikanga ano ki te whakamatautau i nga pepa karaihe patea.E ai ki te awhi tuku o CsxWO3 karaehe paninga, CsxWO3 karaihe pania ki te ihirangi cesium rerekē he teitei tuku o te marama kitea, me te iti tuku o te marama tata-infrared (800-1100nm).Ka piki ake te ahua whakamarumaru NIR i te pikinga o te ihirangi cesium.I roto ia ratou, ko te karaehe whakakikorua Cs0.33WO3 te ahua pai rawa atu o te whakangungu NIR.Ko te whakawhitinga teitei rawa atu i roto i te rohe marama e kitea ana ka whakatauritea ki te whakawhiti o te 1100nm i te rohe infrared tata.Ko te whakawhitinga o te takiwa kua heke tata ki te 12%.

Te whakamaarama wera o te karaehe paninga CsxWO3

E ai ki nga hua whakamatautau, he nui te rereketanga o te tere whakawera i mua i te karaihe whakakikoruatia CsxWO3 he rereke te ihirangi cesium me te karaihe kore i pania.Ko te tere whakawera makutu o te kiriata whakakikorua CsxWO3 me nga ihirangi cesium rereke he tino iti iho i tera o te karaihe kore.Ko nga kiriata CsxWO3 me nga ihirangi cesium rereke he pai te paanga o te wera wera, a, ka piki ake te paanga o te waiariki o te kiriata CsxWO3 me te piki ake o te ihirangi cesium.I roto i a raatau, ko te kiriata Cs0.33WO3 he pai rawa atu te paanga o te wera wera, a, ka taea e te rereketanga o te wera wera te rereke ki te 13.5 ℃.Ko te paanga whakamarumaru waiariki o te kiriata CsxWO3 ka puta mai i te mahi whakamarumaru tata-infrared (800-2500nm) o CsxWO3.Ko te tikanga, ko te pai ake o te mahi whakamarumaru tata-infrared, ko te pai ake o tana mahi whakamaarama wera.