Xa kuthelekiswa ne-tungsten ye-tungsten ye-tungsten,I-Lanthanhanam Hexabiw (I-lab6) I-Cathodes inezibonelelo ezinje ngomsebenzi ophantsi we-elektroni, ukuxhathisa i-Elesn ye-Elesn, ukuxhathisa i-ion bobyment, ukuxhathisa ityhefu elungileyo, ukusebenza ngokuzinzileyo, kunye nobomi benkonzo. Isetyenziswe ngempumelelo kwizixhobo ezahlukeneyo zokuchaneka kunye nezixhobo ezifana nemithombo yePlasma, iskena i-elektroni ye-elektroniki, i-Electroni Beam Lithoron, i-Auger Specturcopy, kunye ne-elektroni. Ipropathi esisiseko yeI-lab6, I-lab6, ungohlobo lwe-csci cuic cuic pripary lattle. I-lanthanum atom ithatha iikona ezisibhozo ze-cube. I-atom ezintandathu zeBoron yenza i-octahedron kwaye ibekwe embindini we-cube. Ibhondi enamava enziwa phakathi kwe-Bb, kunye nee-elektroni ezaneleyo ngexesha lokubhuqa phakathi kwe-BB zibonelelwe yi-lanthanum atom. I-LA inenombolo ye-Election ye-3, kwaye i-2 yee-elektroniki ziyafuneka ukuba zithathe inxaxheba ekuqhubeni. I-elektroni eseleyo iba sisiseko sasimahla se-elektroni. Ke ngoko, i-la-b iqhina sisinyibilithi sentsimbi equkethe kakhulu kunye nokusebenza okuhle. Ngenxa yokuxhotyiswa kwe-atom ye-Bight, amandla amaqhina aphezulu, amandla amabhodlo aqinile, kwaye ubude bobude bufutshane, bubangela ubume belebhu yelebhu6. Ineempawu ezifana nobunzima obukhulu, indawo elula yokunyibilika, kwaye ichanile kufutshaneI-Rure Sourtals.
IXESHA LOKUQALA: USep-28-2023