I. Isticmaalka iyo Hawlaha ugu muhiimsan ee Molybdenum
Molybdenum waa bir bir cad oo silvery ah - oo leh sifooyin jidheed iyo kiimiko oo aad u wanaagsan, taas oo ka dhigaysa in si balaadhan looga isticmaalo dhinacyo kala duwan. Kuwa soo socda waa isticmaalka iyo shaqooyinka ugu muhiimsan ee molybdenum:
1. Wershadaha birta: Molybdenum-ka ayaa gacanta ku haysa warshadaha birta, taas oo ka dhigan qiyaastii 80% wadarta isticmaalka molybdenum-ka. Waxay wanaajisaa xoogga birta, adkaanta, caabbinta xidhashada, iyo iska caabinta daxalka, taasoo keenta waxqabad wanaagsan iyo nolol adeeg oo dheer. Tusaale ahaan, molybdenum - oo ka kooban birta aan-xawaalka ahayn ayaa si weyn loogu isticmaalaa deegaanka daxalka leh sida kuwa kiimikada iyo warshadaha badda.
2. Warshadaha Kiimikada: Iskudhisyada Molybdenum-ka waxaa si weyn loogu isticmaalaa kicinta warshadaha kiimikada. Tusaale ahaan, molybdenum disulfide waxaa loo isticmaali karaa kicinta hydrodesulfurization iyo dildilaaca hydrocarbon, halka molybdenum oxide loo isticmaalo soo saarista midabyo iyo midabyo kala duwan.
3. Warshadaha Elektarooniga ah: Molybdenum waxa ugu horrayn loo isticmaalaa sida walxo elektaroonik ah oo ku jirta warshadaha elektaroonigga ah. Sababo la xiriira degenaansho heerkulkeeda sare - iyo hagaajinta korantada oo wanaagsan, korantada molybdenum ayaa si weyn loogu isticmaalaa aaladaha elektiroonigga ah sida tuubooyinka elektaroonigga ah, transistor-ka, iyo toosiyeyaasha. Molybdenum sidoo kale waxaa loo isticmaalaa soo saarista walxaha kuleyliyaha iyo gaashaanka kulaylka ee foornooyinka faakuumka.
II. Tillaabooyinka Codsiga Muhiimka ah ee Molybdenum-ka ee Soo saarista Semiconductor
Iyada oo horumarka degdega ah ee tignoolajiyada semiconductor, codsiga molybdenum ee goobtan ayaa noqday mid sii faafaya. Kuwa soo socda waa seddex tillaabo oo codsi ah oo loogu talagalay molybdenum-ka wax-soo-saarka semiconductor:
1. Ion implantation: Habkan, molybdenum waxa loo istcimaalaa ila ion ahaan. Ion implantation waa hab lagu soo bandhigo atomyada dopant wafers silikoon, taas oo bedeli karta socodka wafer-ka. Sababtoo ah barta dhalaalka sare iyo iska caabbinta daxalka aadka u fiican, molybdenum waxay u adkeysan kartaa falcelinta gaasaska dopant iyo nabaad guurka balaasmaha gudaha qolka, sidaas darteed hubinta xasilloonida iyo waxtarka tallaalka ion.
2. Qalabka molecular beam epitaxy: Molecular beam epitaxy waa tignoolajiyada kobaca alaabta semiconductor tayo sare leh. Habkan, molybdenum waxa loo isticmaalaa sida walxo loogu talagalay baffles, qaboojiyaha substrate-ka, iyo qaybaha kale ee qolka faakuumka. Sababtoo ah qallafsanaantiisa sare iyo dabacsanaanta, molybdenum waxay hubisaa saxnaanta iyo joogtaynta qaab dhismeedka crystal semiconductor.
3. Maaskarada sawir-qaadista: Inta lagu jiro habka sawir-qaadista, shay ayaa loo isticmaalaa sidii maaskaro si loo ilaaliyo meelaha qaarkood ee waferka silikon ee ka soo horjeeda sawir-qaadista. Molybdenum foil waxaa si weyn loogu isticmaalaa sida maaskaro sawir-qaadis ah sababtoo ah saxsanaantiisa sare, ku celcelintiisa sare, iyo iska caabbinta daxalka oo aad u wanaagsan.
