Te ahunga whakamua o te rangahaungā taiaho ira irahiko colloidal
E ai ki ngā tikanga papu rerekē, ka taea te wehewehe i ngā taiaho ira-kōmana korōraira ki ngā wāhanga e rua: ngā taiaho ira-kōmana korōraira papu whatu me ngā taiaho ira-kōmana korōraira papu hiko. I roto i ngā mara maha pērā i te taiwhanga me te ahumahi,ngā taiaho e pupuhihia ana e te whatu, pērā i ngā taiaho muka me ngā taiaho hapaira kua tāpirihia ki te titanium, kei te whai wāhi nui rātou. Hei tāpiri, i roto i ētahi āhuatanga motuhake, pērā i te mara orēseri rere-iti whatu, ko te tikanga taiaho e ahu mai ana i te papu whatu te mea pai rawa atu. Heoi, i runga i te ngāwari o te kawe me te whānuitanga o ngā tono, ko te mea nui ki te tono o ngā taiaho ira-kōpiko ko te whakatutuki i te putanga taiaho i raro i te papu hiko. Heoi, tae noa ki tēnei wā, kāore anō kia tutukihia ngā taiaho ira-kōpiko ko te papu hiko. Nō reira, me te whakatinanatanga o ngā taiaho ira-kōpiko ko te papu hiko hei huarahi matua, ka matapakihia tuatahitia e te kaituhi te hononga matua o te whiwhi taiaho ira-kōpiko ko te werohanga hiko, arā, te whakatinanatanga o te taiaho papu whatu ngaru tonu o te ira-kōpiko ko te papu, kātahi ka toro atu ki te taiaho otinga papu whatu ko te ira-kōpiko ko te papu, he tino tūponotanga koinei te tuatahi ki te whakatinana i te tono arumoni. Ko te hanganga tinana o tēnei tuhinga e whakaaturia ana i te Pikitia 1.
Te wero o nāianei
I roto i te rangahau o te taiaho ira-kwantum colloidal, ko te wero nui ko te pehea ki te whiwhi i te reo whakanui ira-kwantum colloidal me te paepae iti, te whakanui teitei, te roa o te oranga whakanui me te pumau teitei. Ahakoa kua pūrongohia ngā hanganga me ngā rauemi hou pēnei i ngā nanosheets, ngā ira-kwantum nunui, ngā ira-kwantum gradient gradient, me ngā ira-kwantum perovskite, kāore anō kia whakaūhia he ira-kwantum kotahi i roto i ngā taiwhanga maha hei whiwhi i te taiaho ngaru tonu e pupuhihia ana e te whatu, e tohu ana kāore anō kia ranea te paepae whakanui me te pumau o ngā ira-kwantum. Hei tāpiri, nā te kore o ngā paerewa kotahi mō te whakahiato me te whakaahuatanga mahi o ngā ira-kwantum, he tino rerekē ngā pūrongo mahi whakanui o ngā ira-kwantum mai i ngā whenua me ngā taiwhanga rerekē, ā, kāore i te teitei te auautanga, e aukati ana hoki i te whanaketanga o ngā ira-kwantum colloidal me ngā āhuatanga whakanui teitei.
I tēnei wā, kāore anō kia whakatinanahia te taiaho hiko irahiko irahiko, e tohu ana kei te mau tonu ngā wero i roto i te ahupūngao taketake me te rangahau hangarau matua o te irahiko irahiko.ngā taputapu taiahoKo ngā ira irahiko colloidal (QDS) he rauemi hou ka taea te tukatuka otinga, ka taea te kōrero ki te hanganga taputapu werohanga hiko o ngā diode rama-whakaputa-rama waro (LED). Heoi, kua whakaatuhia e ngā rangahau tata nei kāore e ranea te tohutoro noa ki te whakatutuki i te reera irahiko colloidal werohanga hiko. I te whakaaro ki te rerekētanga o te hanganga hiko me te aratau tukatuka i waenga i ngā ira irahiko colloidal me ngā rauemi waro, ko te whakawhanaketanga o ngā tikanga whakarite kiriata otinga hou e tika ana mō ngā ira irahiko colloidal me ngā rauemi me ngā mahi kawe irahiko me te poka te huarahi anake ki te whakatutuki i te reera hiko i whakaohokia e ngā ira irahiko. Ko te pūnaha ira irahiko colloidal tino pakari ko ngā ira irahiko cadmium colloidal kei roto ngā konganuku taumaha. I te whakaaro ki te tiaki taiao me ngā tūponotanga koiora, he wero nui te whakawhanake i ngā rauemi reera irahiko colloidal hou e mau tonu ana.
I ngā mahi ā muri ake nei, me haere tahi te rangahau o ngā taiaho ira-kwantum e pupuhihia ana e te whatu me ngā taiaho ira-kwantum e pupuhihia ana e te hiko, ā, me whai wāhi nui anō hoki ki ngā rangahau taketake me ngā tono mahi. I roto i te tukanga tono mahi o te taiaho ira-kwantum colloidal, he maha ngā raruraru noa me whakaoti wawe, ā, me pēhea te whakamahi katoa i ngā āhuatanga me ngā mahi ahurei o te ira-kwantum colloidal.
Te wā tuku: 20-Pepuere-2024