I-elektronikiiigesi ezikhethekileyozisebe elibalulekileyo leegesi ezikhethekileyo. Zingena phantse kuyo yonke ikhonkco lemveliso ye-semiconductor kwaye zizinto ezingafunekiyo ekuvelisweni kwamashishini e-elektroniki afana neesekethe ezidityanisiweyo ezinkulu kakhulu, izixhobo zokubonisa iiphaneli ezisicaba, kunye neeseli zelanga.

Kwiteknoloji ye-semiconductor, iigesi eziqulethe i-fluorine zisetyenziswa kakhulu. Okwangoku, kwimarike yehlabathi yegesi ye-elektroniki, iigesi ze-elektroniki eziqulethe i-fluorine zimalunga ne-30% yetotali iyonke. Iigesi ze-elektroniki eziqulethe i-fluorine ziyinxalenye ebalulekileyo yeegesi ezikhethekileyo ze-elektroniki kwicandelo lezixhobo zolwazi lwe-elektroniki. Zisetyenziswa kakhulu njengeearhente zokucoca kunye neearhente zokuqhobosha, kwaye zingasetyenziswa njengezinto zokufaka izinto, izinto zokwenza ifilimu, njl. Kweli nqaku, umbhali uza kukubonisa iigesi eziqhelekileyo eziqulethe i-fluorine.

Ezi zilandelayo ziigesi ezisetyenziswa rhoqo ezine-fluorine

I-nitrogen trifluoride (NF3): Igesi esetyenziselwa ukucoca nokususa iintsalela, edla ngokusetyenziselwa ukucoca amagumbi okusabela kunye nemiphezulu yezixhobo.

I-hexafluoride yesulfure (SF6): Iarhente yokufutha esetyenziswa kwiinkqubo zokufaka i-oxide nanjengegesi yokukhusela ubushushu yokuzalisa imidiya yokukhusela ubushushu.

I-hydrogen fluoride (HF): Isetyenziselwa ukususa ii-oxides kumphezulu we-silicon kwaye isetyenziselwa ukukrola i-silicon kunye nezinye izinto.

I-nitrogen fluoride (NF): Isetyenziselwa ukukrola izinto ezifana ne-silicon nitride (SiN) kunye ne-aluminium nitride (AlN).

I-Trifluoromethane (CHF3) kunyei-tetrafluoromethane (CF4): Isetyenziselwa ukukrola izinto ze-fluoride ezifana ne-silicon fluoride kunye ne-aluminium fluoride.

Nangona kunjalo, iigesi ezine-fluorine zineengozi ezithile, kuquka ubuthi, ukubola, kunye nokutsha.

Ubuthi

Ezinye iigesi ezine-fluorine ziyingozi, njenge-hydrogen fluoride (HF), umphunga wazo ucaphukisa kakhulu ulusu kunye nendlela yokuphefumla kwaye uyingozi kwimpilo yabantu.

Ukugqwala

I-hydrogen fluoride kunye nezinye ii-fluoride zingcolisa kakhulu kwaye zinokubangela umonakalo omkhulu kulusu, amehlo kunye nendlela yokuphefumla.

Ukutsha

Ezinye iifluoride ziyatsha kwaye zisabela kwioksijini okanye amanzi emoyeni ukuze zikhuphe ubushushu obukhulu kunye neegesi ezinobuthi, ezinokubangela umlilo okanye ukuqhuma.

Ingozi yoxinzelelo oluphezulu

Ezinye iigesi ezifakwe i-fluorinated ziyaqhuma phantsi koxinzelelo oluphezulu kwaye zifuna unonophelo olukhethekileyo xa zisetyenziswa kwaye zigcinwa.

Impembelelo kwindalo esingqongileyo

Iigesi ezine-fluorine zinobomi obuphezulu bomoya kunye namaxabiso e-GWP, anefuthe elibi kumaleko we-ozone womoya kwaye zinokubangela ukufudumala kwehlabathi kunye nongcoliseko lokusingqongileyo.

Ukusetyenziswa kweegesi kwiindawo ezikhulayo ezifana nee-elektroniki kuyaqhubeka nokukhula, nto leyo ebangela ukuba kubekho imfuno enkulu yeegesi zoshishino. Ngokusekelwe kumthamo omkhulu wemveliso emitsha yezinto eziphambili ze-elektroniki ezifana nee-semiconductors kunye neepaneli zokubonisa kwilizwekazi laseTshayina kwiminyaka embalwa ezayo, kunye nemfuno enamandla yokutshintshwa kwezinto ze-elektroniki, ishishini legesi ye-elektroniki lasekhaya liya kungenisa izinga lokukhula eliphezulu.