Ọnọdụ ngwa ugbu a nke mkpuchi semiconductor agụụ

Dị ka anyị niile maara, nkọwa nke semiconductor bụ na ọ nwere conductivity n'etiti akọrọ conductors na insulators, resistivity n'etiti metal na insulator, nke na-emekarị na ụlọ okpomọkụ dị n'ime nso nke 1mΩ-cm ~ 1GΩ-cm. Na-adịbeghị anya, oghere semiconductor mkpuchi na isi semiconductor ụlọ ọrụ, o doro anya na ọnọdụ ya na-esiwanye elu, karịsịa na ụfọdụ nnukwu-ọnụ ọgụgụ integrated usoro sekit mmepe technology nnyocha ụzọ na magnetoelectric ngbanwe ngwaọrụ, ìhè-emitting ngwaọrụ na ndị ọzọ mmepe ọrụ.Vacuum semiconductor mkpuchi nwere ọrụ dị mkpa.

A na-eji ihe ndị dị n'ime ha mara, okpomọkụ na itinye uche adịghị ọcha.A na-amata ihe mkpuchi semiconductor Vacuum site na ibe ya tumadi site na ogige ndị mejupụtara ya.Ihe fọrọ nke nta ka ọ bụrụ ihe niile dabere na boron, carbon, silicon, germanium, arsenic, antimony, tellurium, iodine, wdg, na ụfọdụ GaP, GaAs, lnSb, wdg. E nwekwara ụfọdụ oxide semiconductors, dị ka FeO, Fe₂O₃. MnO, Cr₂O₃, Cu₂O, wdg.

Mgbasa ikuku, mkpuchi sputtering, mkpuchi ion na akụrụngwa ndị ọzọ nwere ike ime mkpuchi semiconductor agụụ.Ngwá ọrụ mkpuchi ndị a niile dị iche iche na ụkpụrụ ọrụ ha, ma ha niile na-eme ka ihe mkpuchi ihe mkpuchi semiconductor na-etinye na ntinye, na dị ka ihe nke mkpụrụ osisi, ọ dịghị ihe a chọrọ, ọ nwere ike ịbụ semiconductor ma ọ bụ.Na mgbakwunye, mkpuchi nwere ike eletrik dị iche iche na ngwa anya nwere ike ịkwadebe ya site na mgbasa adịghị ọcha na ntinye ion n'elu ala nke semiconductor substrate na nso nso.Enwere ike ịhazi oyi akwa a na-esi na ya pụta dị ka mkpuchi semiconductor n'ozuzu ya.

Mkpuchi semiconductor Vacuum bụ ọnụnọ dị mkpa na ngwa eletrọnịkị ma ọ bụ maka ngwaọrụ na-arụ ọrụ ma ọ bụ na-agafe agafe.Site na ọganihu na-aga n'ihu nke teknụzụ mkpuchi ikuku semiconductor, njikwa nke ọma nke ịrụ ọrụ ihe nkiri aghọwo ihe kwere omume.

N'ime afọ ndị na-adịbeghị anya, mkpuchi amorphous na mkpuchi polycrystalline enweela ọganihu ngwa ngwa n'ịmepụta ngwaọrụ fotoconductive, tubes na-emetụta ubi, na mkpụrụ ndụ anyanwụ dị elu.Na mgbakwunye, n'ihi mmepe nke oghere semiconductor mkpuchi na ihe nkiri dị mkpa nke sensọ, nke na-ebelatakwa ihe isi ike nke nhọrọ ihe ma mee ka usoro nrụpụta ji nwayọọ nwayọọ dị mfe.Ngwá ọrụ mkpuchi nke oghere semiconductor aghọwo ihe dị mkpa maka ngwa semiconductor.A na-eji ngwa ahụ eme ihe maka mkpuchi semiconductor nke ngwaọrụ igwefoto, sel anyanwụ, transistors mkpuchi, ikuku ikuku, ọkụ cathode, ikuku elektrọn, ihe mmetụta ihe nkiri dị mkpa, wdg.

Emebere ahịrị mkpuchi magnetron na-efesa ya na sistemụ njikwa akpaka zuru oke, ihu igwe mmadụ na-emetụ n'ahụ dabara adaba na nke nwere ọgụgụ isi.Emebere ahịrị ahụ na menu ọrụ zuru oke iji nweta nleba anya zuru oke nke ọnọdụ ọrụ maka akụrụngwa ahịrị mmepụta niile, ntọala oke usoro, nchekwa ọrụ na ọrụ mkpu.Usoro njikwa ọkụ eletrik niile dị mma, ntụkwasị obi ma kwụsie ike.Kwadoro ya na elu na ala akụkụ abụọ magnetron sputtering target ma ọ bụ usoro mkpuchi otu akụkụ.

The akụrụngwa na-tumadi etinyere seramiiki mbadamba mbadamba, mgbawa elu-voltaji capacitors na ndị ọzọ substrate mkpuchi, isi ngwa ebe bụ electronic circuit mbadamba.