I-vacuum magnetron sputtering technique iwukusetshenziswa kwendawo yesifazane, i-bipolar electrode enendawo kazibuthe ye-electron endaweni ye-cathode surface drift, ngokubeka indawo kagesi eqondiwe iqondane nenkundla kazibuthe, i-electron yandisa unhlangothi, yandisa izinga le-ionization. kwegesi, kuyilapho izinhlayiya ezinamandla aphezulu igesi futhi zilahlekelwa amandla ngemva kokungqubuzana kanye nezinga lokushisa eliphansi le-substrate, ukumbozwa okuphelele kwento engamelana nezinga lokushisa.