I le 1843, na maua ai e Karl G. Mosander o Suetena le elemenefa'ama'i e ala i ana suʻesuʻega i le lalolagi yttrium. O le fa'aogaina o le terbium e tele lava ina a'afia ai matā'upu fa'atekonolosi maualuluga, o galuega fa'atekonolosi ma fa'atekonolosi fa'apitoa, fa'apea fo'i ma poloketi e iai fa'amanuiaga taua tau tamaoaiga, fa'atasi ai ma atina'e matagofie. O vaega autu o talosaga e aofia ai mea nei.
(1) Phosphors o loʻo faʻaaogaina e avea ma mea e faʻamalosia ai le paʻu lanumeamata i phosphors muamua e tolu, e pei o le terbium activated phosphate matrix, terbium activated silicate matrix, ma le terbium activated cerium magnesium aluminate matrix, lea e faʻaosoina le malamalama lanumeamata i lalo o le fiafia.
(2) Mea e teu ai mata maneta, i tausaga talu ai nei, ua o'o atu i se fua fa'afuainumera fa'afuafua fa'amau fa'avae maneta. Tisiketi mata maneta na atiina ae i le faaaogaina o le Tb-Fe amorphous ata tifaga manifinifi e pei o vaega teuina komepiuta ua faateleina le gafatia teuina e 10-15 taimi.
(3) Magneto tioata tioata, Faraday rotatory tioata o loʻo i ai terbium, o se mea autu mo le gaosiga o rotators, isolators, ma circulators faʻaaogaina lautele i tekinolosi laser. Aemaise lava, o le atinaʻeina ma le atinaʻeina o le terbium dysprosium ferromagnetostrictive alloy (TerFenol) ua tatalaina ai faʻaoga fou mo terbium. Terfenol o se mea fou na maua i le 1970s, ma le afa o le uʻamea e aofia ai le terbium ma le dysprosium, o nisi taimi faʻatasi ai ma le faʻaopoopoga o le holmium, ae o le isi o le uʻamea. O lenei u'amea na muamua fausia e le Ames Laboratory i Iowa, Iunaite Setete. Pe a tuʻuina Terfenol i totonu o se maneta, o lona tele e sili atu ona suia nai lo mea masani maneta, O lenei suiga e mafai ona mafai ai ona ausia ni gaioiga faʻainisinia saʻo. Terbium dysprosium uʻamea na muamua faʻaaogaina i le sonar ma ua faʻaaogaina lautele i vaega eseese, e aofia ai le faʻaogaina o suauʻu, faʻaogaina o le valve vai, micro positioning, masini faʻainisinia, masini, ma faʻatonutonu apaau mo vaʻalele ma vateatea vateatea.
Taimi meli: Me-04-2023