Curiyayaasha dhulka naadirka ah laftoodu waxay qani ku yihiin qaab dhismeedka elektarooniga ah waxayna soo bandhigaan astaamo badan oo iftiin, koronto iyo magnetism-ka. Dhulka Nano dhif ah, ayaa muujiyay astaamo badan, sida saamaynta yar yar, saamaynta dusha sare, saamaynta quantum, iftiin xoog leh, koronto, guryaha magnetic, superconductivity, Gao Huaxue dhaqdhaqaaqa, iwm, si weyn u hagaajin kara waxqabadka alaabta iyo shaqada, horumarinta waxyaabo badan oo cusub. Qalabka indhaha, qalabka luminescent, alaabta crystal, alaabta magnetic, alaabta batteriga, ceramics elektarooniga ah, ceramics injineernimada, kicinta iyo beeraha kale ee farsamada sare, ayaa door muhiim ah ka ciyaari doona.
Cilmi-baarista horumarinta hadda iyo goobaha codsiga.
1. Qalabka naadirka ah ee dhulka: budada nano-phosphor ee naadirka ah (budada midabka, budada laambada), waxtarka iftiinka ayaa la wanaajin doonaa, isticmaalka dhulka naadir ayaa si weyn loo dhimi doonaa. Inta badan isticmaal Y2O3, Eu2O3, Tb4O7, CeO2, Gd2O3. Musharrixiinta walxo cusub oo loogu talagalay TV-ga midabka sare leh.
2. Qalabka Nano-superconducting: YBCO superconductors oo ay diyaarisay Y2O3, qalabka filimka khafiifka ah ee gaarka ah, waxqabadka xasilloon, xoog sare, fududahay in la farsameeyo, u dhow marxalad la taaban karo, rajooyin rajo leh.
3. Qalabka nano-magnetic-ka ee dhulka: loo isticmaalo xusuusta magnetic, dareeraha magnetic, magnetoresistance giant, iwm. Sida bartilmaameedka magnetoresistance giant oksaydh (REMnO3, iwm.).
4. dhoobada waxqabadka sare ee naadirka ah: isticmaal superfine ama nanoscale Y2O3, La2O3, Nd2O3, diyaarinta Sm2O3 sida dhoobada elektarooniga ah (dareemaha elektiroonigga ah, qalabka PTC, qalabka microwave, capacitors, thermistors, iwm), guryaha korontada, guryaha kulaylka, xasiloonida, kuwo badan oo la wanaajiyey, ayaa ah arrinka muhiimka ah ee alaabta elektiroonigga ah ee la cusboonaysiiyo. Tusaale ahaan, nanometer Y2O3 iyo ZrO2 waxay leeyihiin xoog iyo adayg heerkul hoose oo ceramics ah, kuwaas oo loo isticmaalo xajinta, qalabka goynta iyo qalabka kale ee adkaysiga u leh. Waxqabadka capacitors-lakab badan iyo aaladaha mikrowave ayaa si weyn loogu wanaajiyay nanometer Nd2O3 iyo Sm2O3.
5. Nano-kicinta dhulka naadirka ah: falcelin kiimikaad badan, isticmaalka naadirka dhulku waxay si weyn u wanaajin kartaa firfircoonida kicinta iyo waxtarka kicinta. Budada CeO2 nano ee jirta waxay leedahay faa'iidooyinka firfircoonida sare, qiimo jaban iyo nolosha dheer ee nadiifiyaha qiiqa baabuurta, waxayna ku beddeshaa biraha ugu qaalisan kumanaan tan sanadkii.
6. Nuugista ultraviolet ee naadirka ah: nanometer CeO2 budada waxay leedahay nuugista shucaaca ultraviolet, oo loo isticmaalo qurxinta muraayadaha qorraxda, fiberscreen qorraxda, muraayadda baabuurta, iwm.
7. Nadiifinta saxda ah ee dhulka: CeO2 waxay saameyn wanaagsan ku leedahay dhalada iyo wixii la mid ah. Nano CeO2 waxay leedahay saxnaanta dhalaalaysa sare waxaana loo istcimaali jiray soo bandhigida crystal dareeraha ah, chip silikoon, kaydinta dhalada, iwm.
Marka la soo koobo, codsiga nanomaterials-ka naadirka ah ee dhulka ayaa hadda bilowday, waxaana lagu uruuriyay dhanka agabka teknoolojiyadda sare ee cusub, oo leh qiime sare oo lagu daray, goob codsi oo ballaaran, karti weyn iyo rajo ganacsi oo rajo leh.
Waqtiga boostada: Jul-04-2022