Khoom Description
Erbium yog cov khoom siv tshuaj lom neeg hauv lanthanide series, nrog lub cim Er thiab atomic tooj 68. Ib qho xim dawb-dawb cov hlau thaum sib cais, ntuj erbium yeej ib txwm pom nyob rau hauv cov tshuaj sib xyaw nrog lwm cov khoom hauv ntiaj teb.
Nws yog lub ntiaj teb tsis tshua muaj feem cuam tshuam nrog ntau lwm yam tsis tshua muaj nyob hauv cov pob zeb hauv av gadolinite los ntawm Ytterby hauv Sweden, uas Yttrium, Ytterbium, thiab Terbium kuj muaj npe tom qab Ytterby.
Erbium sputtering lub hom phiaj yog lub hom phiaj nyiaj hlau ua los ntawm high-purity Erbium (Er) hlau. Nws muaj qhov melting point ntawm 1529 degree, qhov kub ntawm 2863 degree, thiab qhov ntom ntawm 9.06g / cm3. Ntshiab erbium hlau yog malleable (los yog yooj yim zoo li tus), mos tsis tau ruaj khov nyob rau hauv huab cua, thiab tsis oxidize sai li tej lwm yam tsawg-lub ntiaj teb hlau.
Erbium (Er) Specifications
|
Hom khoom |
Erbium |
|
Cim |
Er |
|
Atomic hnyav |
167.259 |
|
Atomic Number |
68 |
|
Xim / tsos |
Silvery Dawb, Metallic |
|
Thermal conductivity |
15 W/m.K |
|
Melting Point (zeeg) |
1,529 |
|
Coefficient ntawm Thermal Expansion |
12.2 x 10-6/K |
|
Theoretical ntom ntom (g / cc) |
9.07 |
|
Z piv |
0.74 |
|
Sputter |
DC |
|
Max zog ceev |
20* |
Related Sputtering Khoom
Er2O3 sputtering phiaj
Cim npe nrov: Tuam Tshoj erbium (er) sputtering phiaj lwm tus neeg, Hoobkas
