I-Holmium oxide, ekwabizwa ngokuba yi-holmium trioxide, inefomula yeekhemikhaliHo2O3. Yinto ehlanganiswe yinto enqabileyo yomhlabaiholmiumkunye neoksijini. Kunye noi-dysprosium oxide, yenye yezona zinto zinamandla zaziwayo zeparamagnetic. I-Holmium oxide yinxalenye yei-erbium oxideiiminerali. Kwimeko yayo yendalo, i-holmium oxide idla ngokuhlala kunye nee-trivalent oxides ze-lanthanide, kwaye kufuneka iindlela ezikhethekileyo zokuzahlula. I-Holmium oxide ingasetyenziselwa ukulungiselela iglasi ngemibala ekhethekileyo. I-spectrum yokufunxa ebonakalayo yeglasi kunye nezisombululo eziqulethe i-holmium oxide inoluhlu lweencopho ezibukhali, ngoko ngokuqhelekileyo isetyenziswa njengomgangatho wokulinganisa i-spectrometers.
Ifomula yemolekyuli: Ifomula: Ho2O3
Ubunzima bemolekyuli: M.Wt: 377.88
Inombolo ye-CAS:12055-62-8
Iimpawu ezibonakalayo kunye neekhemikhali: umgubo wekristale okhanyayo otyheli, inkqubo yekristale ye-isometriciscandium oxideUlwakhiwo, olunganyibilikiyo emanzini, lunyibilika kwiasidi, lula ukufunxa ikharbon diokside namanzi xa luvezwe emoyeni.
Isicelo: ukuvelisa ukukhanya okutsha kwesibane se-dysprosium holmium, njl.
Ukupakishwa: 25KG / umphanda okanye zipakishwe ngokweemfuno zabathengi.
Iimpawu zembonakalo:Ngokuxhomekeke kwiimeko zokukhanyisa, i-holmium oxide inokutshintsha okubalulekileyo kombala. Lutyheli olukhanyayo phantsi kokukhanya kwelanga kunye namandla a-orenji-bomvu phantsi kwemibala emithathu yemithombo yokukhanya. Iphantse ingabonakali kwi-erbium oxide phantsi kokukhanya okufanayo. Oku kunxulumene nebhendi yayo ebukhali yokukhupha iphosphorescence. I-Holmium oxide ine-gap yebhendi ebanzi ye-5.3 eV kwaye, ngoko ke, kufuneka ingabi mbala. Umbala ophuzi we-holmium oxide ubangelwa inani elikhulu leziphene ze-lattice (ezifana nezithuba ze-oxygen) kunye nokuguqulwa kwangaphakathi kwe-Ho3 +
Usebenzisa:1. Isetyenziselwa ukwenza imithombo yokukhanya emitsha, izibane ze-dysprosium-holmium, kwaye zinokusetyenziswa njengesongezo se-yttrium iron okanye i-yttrium aluminium garnet kunye nokuvelisa.intsimbi ye-holmium.
2. I-Holmium oxideingasetyenziswa njengombala otyheli nobomvu wedayimani yaseSoviet kunye neglasi. Iglasi equlethe izisombululo ze-holmium oxide kunye ne-holmium oxide (ngokuqhelekileyo izisombululo ze-asidi ye-perchloric) zinencopho yokufunxa ebukhali kuluhlu lwe-spectrum ye-200-900nm, ngoko ke zinokusetyenziswa njengemigangatho yokulinganisa i-spectrometer kwaye ziye zathengiswa. Njengezinye izinto ezinqabileyo zomhlaba, i-holmium oxide ikwasetyenziswa njenge-catalyst ekhethekileyo, i-phosphor kunye ne-laser. Ubude be-laser ye-holmium bumalunga ne-2.08 μm, enokuthi ibe yi-pulsed okanye ukukhanya okuqhubekayo. Le laser ayinabungozi emehlweni kwaye ingasetyenziselwa amayeza, irada yokukhanya, umlinganiselo wesantya somoya kunye nokujonga umoya.
Sisebenza ngokukhethekileyo kwimveliso ye-holmium oxide, ngolwazi oluthe kratya okanye imfuno pls zive ukhululekile ukuqhagamshelana nathi ngezantsi:
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