Nano Alpha Gaduud Bir Oxide Budada Fe2O3 Nanoparticles / Nanopowder

Nano Alpha CasBudada Oksijiinta BirtaFe2O3 Nanoparticles / Nanopowder

Iron (III) oksaydh, oo sidoo kale loogu magac daray ferric oxide, waa isku-dhafka aan organic ee leh caanaha Fe2O3.

Marka cabbirka Fe2O3Iron (III) oksaydhwaa wax yar oo nanometer ah (1 ~ 100nm), lambarka atomiiga ee dusha sare, meel gaar ah oo dusha sare ah iyo tamarta dusha sare ee qaybaha birta oxide waxay si aad ah u kordhisaa hoos u dhaca xajmiga qaybta, taas oo muujinaysa sifooyinka saamaynta yar yar, saamaynta qiyaasta quantum, dusha sare saamaynta iyo saamaynta tunneling quantum macroscopic.Waxay leedahay sifooyinka indhaha ee wanaagsan, guryaha magnetic iyo sifooyinka catalytic iwm, kaas oo leh codsi ballaaran oo ku saabsan dhinacyada nuugista iftiinka, daawada, warbaahinta magnetic iyo catalysis.

1. Codsiga oksaydhka nano-iron ee alaabta magnetic iyo qalabka duubista birta
Nano Fe2O3 wuxuu leeyahay sifooyin birlab ah oo wanaagsan iyo qallafsanaan wanaagsan.Qalabka Oxymagnetic inta badan waxaa ka mid ah oksaydhka birta jilicsan ee jilicsan (α-Fe2O3) iyo duubista birta magnetic (γ-Fe2O3).Nanoparticles Magnetic waxay leeyihiin sifooyin hal dhisme oo magnetic domain ah iyo xoog xoog badan oo qasab ah sababtoo ah cabbirkooda yar.Isticmaalka iyaga si loo sameeyo qalabka duubista magnetic waxay wanaajin kartaa saamiga signal-ilaa-sanqa.
2. Codsiganano iron oxiderinjiyada iyo dahaarka Midabka, nano iron oxide waxa kale oo loo yaqaan oxide bir ah oo hufan (birta birta).Waxa loogu yeero daah-furnaanta si gaar ah uma tixraaco hufnaanta macroscopic ee qaybaha laftooda, laakiin waxa loola jeedaa kala firdhinta qaybaha midabka ee wajiga organic si loo sameeyo lakabka filimka rinjiga (ama filimka saliidda).Marka iftiinka lagu iftiimiyo filimka rinjiga, haddii uusan bedelin asalka Iyada oo loo marayo filimka rinjiga, qaybaha midabka ayaa la sheegay inay yihiin kuwo hufan.Midabka oksaydhka birta ee hufan waxa uu leeyahay chroma sare, xoog midab leh iyo hufnaan sare, waxana uu leeyahay shiidi wanaagsan iyo kala firdhiso ka dib daawaynta dusha gaarka ah.Midabka birta ah ee hufan ayaa loo isticmaali karaa saliidda iyo alkyd, amino alkyd, acrylic iyo rinji kale si loo sameeyo rinji hufan, kuwaas oo leh sifooyin qurxin wanaagsan.Rinjigan daah-furnaanta ah waxaa loo isticmaali karaa kaligiis ama lagu qasi karaa midabada kale ee midabka dabiiciga ah.Haddii qadar yar oo ah koollada aluminiumka ah ee aan sabbeyneynin lagu daro, waxaa lagu samayn karaa rinji saameyn bir ah oo leh dareen jilicsan;waxaa lagu dhejiyaa muraayadaha midabada kala duwan , Waxaa loo isticmaali karaa munaasabadaha qurxinta ee shuruudaha sare leh, sida baabuurta, baaskiilada, qalabka, mitirka, iyo alwaaxyada.Midabka gudbiya birta ee nuugista xoogga leh ee iftiinka ultraviolet wuxuu ka dhigayaa wakiilka ilaalinta ultraviolet ee balaastikada, waxaana loo isticmaalaa baakadaha balaastikada sida cabitaannada iyo daawooyinka.Nano Fe2O3 sidoo kale waxay leedahay rajooyin codsi oo ballaadhan oo ku saabsan daahannada gaashaanka elektrostatic, iyo Fe3O2 nano daahan oo leh gaashaan koronto oo wanaagsan ayaa si guul leh loo sameeyay.Nanoparticles noocan oo kale ah oo leh guryaha semiconductor waxay leeyihiin koronto ka sarreeya oksaydhiyeyaasha caadiga ah ee heerkulka qolka, sidaas darteedna waxay ciyaari karaan doorka gaashaanka elektrostatic.
3. Codsiga nano-iron oxide ee kicinta Nano-iron oxide waa kicin aad u wanaagsan.Goobo godan oo ka samaysan nano-α-Fe2O3 ayaa dul sabbaynaya oogada biyaha wasakhda ah ee ka kooban maadada organic.Isticmaalka iftiinka qoraxda si aad u hoos u dhigto walxaha dabiiciga ah waxay soo dedejin kartaa habka daaweynta biyaha wasakhda ah.Habkan waxaa isticmaala Maraykanka, Japan, iwm si ay ula tacaalaan wasakhowga ka dhasha saliidda ku daadatay badda.Nano-α-Fe2O3 si toos ah ayaa loo isticmaalay sidii kicinta oksaydhka, dhimista iyo isku dhafka polymers-ka molecular sare.Nano-α-Fe2O3 kicinta waxay kordhin kartaa heerka dildilaaca batroolka 1 ilaa 5 jeer, iyo xawaaraha gubanaya ee kicinta adag ee lagu sameeyay sida kicinta gubashada waxaa lagu kordhin karaa 1 ilaa 10 jeer marka loo eego xawaaraha gubanaya ee kuwa caadiga ah. .Gantaallo iyo gantaallo aad bay faa'iido u leeyihiin.