Alaabta | Yttrium oxide |
Cas | 1314-36-9 |
MF | Y2O3 |
daahirnimo | 99.9% -99.999% |
Miisaanka Molecular | 225.81 |
Cufnaanta | 5.01 g/cm3 |
barta dhalaalaysa | 2425 heerka Celsius |
Barta karkarinta | 4300°C |
Muuqashada | budo cad |
Solubility | Aan ku milmin biyaha, si dhexdhexaad ah ugu milmay asiidhyada macdanta ee xooggan |
Xasilooni | Wax yar hygroscopic |
Luuqado badan | YttriumOxid, Oxyde De Yttrium, Oxido Del Ytrio |
Magac kale | Yttrium(III) oxide, ytria |
Summada | Epoch |
Yttrium oxide, sidoo kale loo yaqaanYttria,Nadiifinta sare ee Yttrium Oxideswaa agabka ugu muhiimsan ee tri-bandsDhulka naadirfosfooraska kuwaaso siiya midabka cas ee telefishinka midabka & tuubooyinka kumbuyuutarka.In warshadaha indhaha, ahYttrium oxideWaxaa loo isticmaalaa in lagu soo saaro Yttrium-Iron-Garnets, kuwaas oo ah filtarrada microwave aad waxtar u leh.daahirnimo hoose eeYttrium oxidewaxaa si weyn loogu dabaqaa dhoobada elektarooniga ah.Waxa si weyn loo isticmaalaa samaynta Eu:YVO4 iyo Eu:Y2O3fosfooraska bixiya midabka cas ee tubooyinka sawirka TV-ga midabka.
Magaca alaabta | Yttrium oxide | |
Cas No | 1314-36-9 | |
Shayga Tijaabada | Heerka | Natiijooyinka |
Y2O3/TREO | ≥99.99% | 99.999% |
Qaybta ugu weyn ee TREO | ≥99.5% | 99.85% |
Waxyaabaha wasakhaysan (ppm/TREO) | ||
La2O3 | ≤10 | 2 |
CeO2 | ≤10 | 3 |
Pr6O11 | ≤10 | 3 |
Nd2O3 | ≤5 | 1 |
Sm2O3 | ≤10 | 2 |
Gd2O3 | ≤5 | 1 |
Tb4O7 | ≤5 | 1 |
Dy2O3 | ≤5 | 2 |
Aan-REE Impurities (ppm) | ||
CuO | ≤5 | 1 |
Fe2O3 | ≤5 | 2 |
SiO2 | ≤10 | 8 |
Cl- | ≤15 | 8 |
CaO | ≤15 | 6 |
PbO | ≤5 | 2 |
NiO | ≤5 | 2 |
LOI | ≤0.5% | 0.12% |
Gabagabo | U hoggaansan heerka ka sarreeya. |
Yttrium oxide (Y2O3), oo sidoo kale loo yaqaan yttria, waxay leedahay codsiyo dhowr ah, laakiin codsigeeda ugu weyn uguna muhiimsan waa dhinaca dhoobada iyo sida fosfoor ee tignoolajiyada kala duwan:
1.Seramics:Yttrium oxidewaa qayb muhiim ah oo ka mid ah soo saarista dhoobada sare iyo alaabta dhoobada.Waxa loo istcimaalaa xasiliye ahaan si loo hagaajiyo sifooyinka dhoobada, gaar ahaan zirconia (zirconium dioxide).Yttria-dejinta zirconia(YSZ) waxaa si weyn loogu isticmaalaa codsiyo heerkul sare leh oo kala duwan, oo ay ku jiraan: Dahaarka kulaylka ee qaybaha mishiinnada marawaxadaha gaaska.
Ilkaha prosthetics iyo implants.
Qalabka wax lagu gooyo iyo kuwa xoqa.
Dareemayaasha ogsijiinta.
Unugyada shidaalka adag (SOFCs) ee tamarta nadiifka ah.
2. Fosfooraska:Yttrium oxidewaxaa loo isticmaalaa sidii fosfoor ahaan muuqaalada tuubada cathode-ray (CRT), nalalka dhaadheer, iyo tignoolajiyada kale ee iftiinka.Marka lagu daro walxo dhul dhif ah oo kala duwan (sidaeuropium, terbium, amacerium, fosfooraska yttria waxay soo saari karaan midabyo kala duwan oo iftiin ah, taasoo ka dhigaysa mid lama huraan u ah soo saarista bandhigyo midab leh iyo iftiin hufan.
3.Optics iyo Lasers:Yttrium oxidewaxaa loo isticmaalaa sidii qalab martigelinaya doping leh ions dhul dhif ah si loo abuuro qalab adag oo laysarka.Tusaale ahaan, yttrium aluminium garnet (YAG) crystals doped with neodymium (Nd: YAG) ayaa loo isticmaalaa laysarka gobolka adag codsiyada kala duwan, oo ay ku jiraan goynta laser, alxanka, iyo hababka caafimaadka.
4.Dahaarka:Yttrium oxidedahaarka ayaa lagu dabaqaa sagxadaha qaarkood, sida kuwa loo isticmaalo hawada sare, si loo bixiyo ilaalinta kulaylka iyo iska caabinta heerkulka sare.
5.Catalysts:Yttrium oxide nanoparticleswaxaa lagu bartay kicinta falcelinta kiimikaad ee kala duwan, oo ay ku jiraan soo saarista bayofuels iyo kiimikooyin.
6. Unugyada Shidaalka:Yttrium oxidewaxaa loo isticmaali karaa sidii walxo elektrolyte ah oo ku jira unugyada shidaalka adag ee oksaydhka (SOFCs), kuwaas oo ah tignoolajiyada rajo-gelinta leh ee beddelka tamarta hufan oo nadiif ah.
7.Yttrium Iron Garnet (YIG):Yttrium oxidewaa qayb ka mid ah crystals yttrium iron garnet (YIG), kuwaas oo leh sifooyin bir ah oo gaar ah.Kiristaalo YIG ayaa la isticmaalaa
8.Electronics:Yttrium oxide films waxaa loo isticmaalaa microelectronics iyo warshadaha semiconductor ujeedooyin kala duwan, oo ay ku jiraan sida alwaax dielectric albaabka transistor-saameynta goobta (FETs) iyo sida lakabyada insulating.
Yttrium oxidesidoo kale loo isticmaalo wax soo saarka ee walxaha fluorescent, ferrite, walxaha crystal hal, muraayad indhaha, gemstones macmal ah, ceramics,birta yttrium, dhalooyinka iyo ceramics iyo qalabka magnetic.
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