Warshadaha galaaska, noocyo kala duwan oo iskudhisyo bir ah oo naadir ah, iskudhisyo bir yar yar, iyo iskudhisyo dhul naadir ah ayaa loo isticmaalaa sidii wax lagu daro ama wax ka beddeleyaal shaqeynaya si loo gaaro sifooyin gaar ah oo muuqaal ah, jireed, ama kiimiko ah. Iyada oo lagu saleynayo tiro badan oo kiisaska isticmaalka macaamiisha ah, kooxda farsamada iyo horumarinta ee UrbanMines Tech. Limited waxay kala saartay oo kala saartay iskudhisyada ugu muhiimsan ee soo socda iyo isticmaalkooda:
1. Isku-dhisyo dhuleed oo naadir ah
1.Oxide Cerium (CeO₂)
- Ujeeddo:
- Ka-saarista midabka: Waxay ka saartaa midabka cagaaran ee galaaska (Fe²⁺ wasakhda).
- Nuugista UV: waxaa loo isticmaalaa galaaska UV-ga ilaaliyo (tusaale ahaan muraayadaha, galaaska dhismaha).
- Wakiilka nadiifinta: walxaha nadiifinta ee loogu talagalay muraayadda indhaha ee saxda ah.
2. Oxide Neodymium (Nd₂O₃), oksaydh praseodymium (Pr₆O₁₁)
- Ujeeddo:
- Midabbo: Neodymium wuxuu galaaska siiyaa midab guduudan (wuxuu ku kala duwan yahay isha iftiinka), praseodymium-na wuxuu soo saaraa midab cagaaran ama jaalle ah, oo badanaa loo isticmaalo galaaska farshaxanka iyo shaandheeyayaasha.
3. Eu₂O₃, Terbium Oxide (Tb₄O₇)
- Ujeeddo:
- Sifooyinka Iftiinka: waxaa loo isticmaalaa galaaska Iftiinka leh (sida shaashadaha xoojinta raajada X-ray, iyo aaladaha bandhigga).
4. Lanthanum oxide (La₂O₃), yttrium oxide (Y₂O₃)
- Ujeeddo:
- Muraayadda tusmada refractive-ka ee sare: Kordhi tusmada refractive-ka ee muraayadda indhaha (sida muraayadaha kamaradaha, iyo mikroskoobyada).
- Muraayad u adkaysata heerkulka sare: Iska caabbinta kulaylka oo la xoojiyay iyo xasilloonida kiimikada (shaybaarka, fiilooyinka indhaha).
2. Isku-dhafka Birta Naadirka ah
Biraha naadirka ah waxaa badanaa loo isticmaalaa galaaska si loogu sameeyo dahaadh shaqo oo gaar ah ama hagaajinta waxqabadka:
1. Indium Tin Oxide (ITO, In₂O₃-SnO₂)
- Ujeeddo:
- Dahaarka gudbiyaha: Filim gudbiye hufan oo loo isticmaalo shaashadaha taabashada iyo bandhigyada kiristaalka dareeraha ah (LCDs).
2. Germanium oksaydh (GeO₂)
- Ujeeddo:
- Muraayadaha Gudbinta Infrared-ka: Waxaa loo isticmaalaa sawir-qaadayaasha kulaylka, iyo aaladaha indhaha ee infrared-ka.
- Faybarka tusmada ee refractive-ka oo sarreeya: Waxay hagaajisaa waxqabadka isgaarsiinta fiber-ka indhaha.
3. Gallium oksaydh (Ga₂O₃)
- Ujeeddo:
- Nuugista iftiinka buluugga ah: waxaa loo isticmaalaa shaandheeyayaasha ama muraayadaha indhaha ee gaarka ah.
3. Isku-dhafka Birta Yar
Biraha yaryar badanaa waxaa loola jeedaa biraha leh wax soo saar hooseeya laakiin qiimo warshadeed oo sarreeya, kuwaas oo inta badan loo isticmaalo midabaynta ama hagaajinta waxqabadka:
1. Kobalt oksaydh (CoO/Co₃O₄)
- Ujeeddo:
- Midab buluug ah: waxaa loo isticmaalaa galaaska farshaxanka, iyo shaandheeyayaasha (sida galaaska safayr).
2. Nikkel Oxide (NiO2)
- Ujeeddo:
- Midabaynta Cawlan/guduudka: Waxay hagaajisaa midabka galaaska, waxaana sidoo kale loo isticmaali karaa galaaska xakamaynta kulaylka (waxay nuugtaa hirarka gaarka ah).
3. Seleniyam (Se) iyo Seleniyam oksaydh (SeO₂)
- Ujeeddo:
- Midab casaan ah: Muraayad Ruby ah (oo lagu daray cadmium sulfide).
- Ka-saarista midabka: Waxay dhexdhexaadisaa midabka cagaaran ee ay keento wasakhda birta.
4. Lithium Oxide (Li₂O)
- Ujeeddo:
- Barta dhalaalka hoose: Hagaaji dareeraha dhalaalka ee galaaska (sida galaaska gaarka ah, galaaska indhaha).
4. Isku-dhisyo kale oo shaqeynaya
1. Titanium oksaydh (TiO₂)
- Ujeeddo:
- Tusmada Refractive-ka Sare: waxaa loo isticmaalaa dahaarka galaaska indhaha iyo kuwa is-nadiifiya.
- Difaaca UV: Muraayadaha dhismaha iyo kuwa baabuurta.
2. Vanadium oxide (V₂O₅)
- Ujeeddo:
- Muraayadda Thermochromic: waxay hagaajisaa gudbinta iftiinka marka heerkulku isbeddelo (daaqad caqli badan).
**Soo koob**
- Iskudhisyada dhulka ee naadirka ah ayaa xukuma hagaajinta sifooyinka indhaha (sida midabka, iftiinka, iyo tusmada sare ee iftiinka).
- Biraha naadirka ah (sida indium, iyo germanium) waxaa inta badan loo isticmaalaa goobaha tiknoolajiyada sare (dahaarka gudbiyaha, galaaska infrared).
- Biraha Yar (Cobalt, Nickel, Selenium) waxay diiradda saaraan xakamaynta midabka iyo dhexdhexaadinta wasakhda.
Adeegsiga isku-dhafkan wuxuu u suurtogeliyaa galaaska inuu yeesho shaqooyin kala duwan oo ku saabsan dhinacyada sida dhismaha, elektarooniga, indhaha, iyo farshaxanka.