Yintoni i-gadolinium oxide Gd2O3 kwaye isetyenziselwa ntoni?

I-Dysprosium oxide

Igama lemveliso: Dysprosium oxide

Ifomula yemolekyuli: Dy2O3

Ubunzima bemolekyuli: 373.02

Ubunyulu: 99.5% -99.99% min

CAS: 1308-87-8

Ukupakishwa: 10, 25, kunye neekhilogram ezingama-50 kwingxowa nganye, enemigangatho emibini yeengxowa zeplastiki ngaphakathi, kunye nemigqomo elukiweyo, yentsimbi, yephepha okanye yeplastiki ngaphandle.

Umlinganiswa:

Umgubo omhlophe okanye okhanyayo otyheli, kunye noxinzelelo lwe-7.81g/cm3, indawo yokunyibilika eyi-2340 ℃, kunye nenqanaba lokubila elimalunga ne-4000 ℃. Yikhompawundi ye-ionic enyibilikayo kwi-acids kunye ne-ethanol, kodwa kungekhona kwi-alkali okanye emanzini.

Usetyenziso:

I-Dysprosium oxide isetyenziselwai-neodymium iron boron iimagnethi ezisisigxina njengesongezo. Ukongeza malunga ne-2-3% ye-dysprosium kolu hlobo lwemagnethi kunokuphucula ukunyanzeliswa kwayo. Ngaphambili, imfuno ye-dysprosium yayingekho phezulu, kodwa ngokunyuka kwemfuno ye-neodymium iron boron magnets, yaba yinto efunekayo yokongeza, kunye nebakala elijikeleze i-95-99.9%; Njenge-fluorescent powder activator, i-trivalent dysprosium liziko elithembisayo lokukhupha i-ion ezintathu eziphambili zombala we-luminescent activator. Ikakhulu iqulunqwe ngamabhanti amabini e-emission, enye ikukukhutshwa kokukhanya okutyheli, kwaye enye ikukukhutshwa kokukhanya okuluhlaza. Izixhobo ze-Dysprosium doped luminescent zingasetyenziswa njengomgubo ophambili wemibala emithathu yefluorescent. Izixhobo zesinyithi eziyimfuneko zokulungiselela i-alloy magnetostrictive i-Terfenol enkulu, enokwenza ukuba iintshukumo ezichanekileyo zoomatshini zifezekiswe; Isetyenziselwa ukulinganisa i-neutron spectra okanye njenge-neutron absorber kushishino lwamandla e-atom; Isenokusetyenziswa njengento esebenzayo yamagnetic kwifriji yemagnethi.

Isetyenziselwa ukuvelisa isinyithi se-dysprosium, i-dysprosium iron alloy, iglasi, izibane ze-halogen zetsimbi, izixhobo zememori zemagneto-optical, i-yttrium iron okanye i-yttrium aluminium garnet, kunye neentonga zokulawula izixhobo zenyukliya kwishishini lamandla e-athomu.