Sermkionductor
Waa maxay semiconductor?
Qalabka semicondunductor waa qayb elektiroonig ah oo ay tahay qayb koronto oo ku dhacda korantada laakiin waxay leedahay astaamo u dhexeeya arintaas, tusaale ahaan naxaasta, iyo kan insurareer, sida dhalada. Aaladahaani waxay u isticmaalaan kuleejka korantada ee gobolka adag sida ka soo horjeedka gobolka gaseseous ama thergioficic-ka qulqulka meel bannaan, oo waxay ku beddeleen tuubooyin faaruq ah dhammaan codsiyada casriga ah.
Isticmaalka ugu caansan ee semiconduct-ka ayaa ku jira jaranjarooyinka isku-dhafan ee jajaban. Aaladdayaga xisaabinta casriga ah, oo ay ku jiraan taleefannada mobilada iyo kiniiniyada, waxaa ku jiri kara balaayiin ka mid ah semiconts yar yar oo ku soo biirey hal chips oo keliya dhammaantood iskuxiran hal semiconductor hal semiconductor.
Wadahadalka Semiconductor-ka Semiconductor waxaa lagu habeyn karaa dhowr siyaabood, sida ku soo bandhigaya goob koronto ama magnetic, adoo u dhigaya iftiin ama kuleyl, ama caqabadaha farsamada ee moprystallens-ka-godka ah ee moprystallen. In kasta oo sharraxaadda farsamo uu aad u faahfaahsan yahay, khalkhalgelinta semiconductors waa waxa ka dhigay kacaankeena hadda ka ah ee hadda jira ee suurtogalka ah.
Sidee aluminium loogu isticmaalaa semiconductors?
Aluminium waxay leedahay guryo badan oo ka dhigaya doorashada koowaad ee u adeegsiga semiconductors iyo microchooleps. Tusaale ahaan, alumininium waxay leedahay adhesion ka sarreysa silicon dioxide, qayb weyn oo ka mid ah semiconductors (tani waa meesha ay silicon Valley heshay). Waa guryaha korantada, oo ah in ay leedahay iska caabbinta korantada oo hooseysa waxayna ka dhigeysaa la xiriir aad u wanaagsan oo lala xiriiro silig, waa faa iido kale oo aluminium ah. Sidoo kale muhiim ayaa ah in ay fududahay in qaabdhismeedka aluminium ee habraaca qalalan ee loo yaqaan 'Etch', oo ah tallaabo muhiim u ah sameynta semiconduct. Halka moodooyinka kale, sida naxaas ah iyo lacag, ay bixiyaan iska caabbinta hufnaanta iyo adkaanta korantada, sidoo kale way ka qaalisan yihiin aluminium.
Mid ka mid ah codsiyada ugu badan ee aluminium ee soo saarista semiconduct ayaa ku jira geedi socodka tikniyoolajiyadda. Lakabka khafiifka ah ee qafiifka ah ee nano ee biraha nadiifka ah ee Nanoon iyo Silikon ee Microprossors Wafers ayaa lagu dhammeeyaa iyada oo loo marayo geedi socod uumiga uumiga oo loo yaqaan inuu yahay mid jajaban. Qalabka waxaa laga saaraa bartilmaameed oo lagu shubay lakabka substrate ee silicon ee qolka faaruq ah oo ay ka buuxaan gaas si ay uga caawiso fududeynta hawsha; Badanaa gaaska int sida argon.
Taargooyinka taageera ee loogu talagalay bartilmaameedyadan waxaa laga sameeyaa aluminium agabyada saafiga sare ee dhigashada, sida Tantum, naxaas, TITANIMEN, TITANUUM ama 99.999% Qabeemka saafiga ah, ayaa lagu xiray dusha sare. Sawir-gacmeedka ama kiimikada kiimikada ee dusha sare ee 'Substrate' ee dusha sare ee 'Substrate' waxay abuurtaa qaababka wareegga mikroscopic-ka ee loo isticmaalo howsha Semiconductor.
Aluminium-ka ugu caansan ee aluminisum ee ku jira proctionction waa 6061. Si loo hubiyo waxqabadka ugu fiican ee loo yaqaan 'alley', Guud ahaan lakabka difaaca ee difaaca ayaa lagu dabaqi doonaa dusha sare ee birta, taas oo kor u qaadi doonta iska caabbinta.
Sababtoo ah iyagu waa aalado sax ah, wasakh iyo dhibaatooyin kale waa in si dhaw loola socdo. Dhowr arrimood ayaa la ogaaday inay gacan ka geystaan hudheelka aaladaha semiconductor, tusaale ahaan baakadaha ku baaya.