Sunan samfur | Samarium oxide |
Formula | Sm2O3 |
CAS No | 12060-58-1 |
Tsafta | 99.5% -99.99% |
Nauyin Kwayoyin Halitta | 348.80 |
Yawan yawa | 8.347 g/cm 3 |
Wurin narkewa | 2335C |
Bayyanar | Foda mai launin rawaya |
Solubility | Rashin narkewa a cikin ruwa, matsakaici mai narkewa a cikin ma'adanai masu ƙarfi |
Kwanciyar hankali | Dan kadan hygroscopic |
Yaruka da yawa | SamariumOxid, Oxyde De Samarium, Oxido Del Samario |
Hs code | 2846901940 |
Wani suna | Samarium (III) oxide, oxygen (-2) anion;samarium(+3) cation |
Alamar | Epoch |
Samarium oxide, kuma ana ce da shi Samariya,Samariumyana da babban ƙarfin sha neutron,Samarium oxidessuna da amfani na musamman a gilashin, phosphor, lasers, da na'urorin thermoelectric.Calcium chloride lu'ulu'u da ake bi da suSamariumAn yi amfani da su a cikin na'urorin laser waɗanda ke samar da hasken wuta mai tsanani don ƙone ƙarfe ko billa daga wata.Samarium oxideAna amfani dashi a cikin gilashin ɗaukar hoto da infrared don ɗaukar infrared radiation.Har ila yau, ana amfani da shi azaman abin sha na Neutron a cikin sanduna masu sarrafa makamashi don makamashin nukiliya.Oxide yana haifar da rashin ruwa na acyclic primary alcohols zuwa aldehydes da ketones.Wani amfani ya haɗa da shirye-shiryen sauran gishirin Samarium.
Sunan samfur | Samarium oxide | |
Cas | 12060-58-1 | |
Gwajin Abun | Daidaitawa | Sakamako |
Sm2O3/TREO | ≥99.9% | 99.99% |
Babban Bangaren TREO | ≥99% | 99.85% |
Abubuwan da ba su dace ba (ppm/TREO) | ||
La2O3 | ≤15 | 3.8 |
CeO2 | ≤15 | 4.0 |
Farashin 6O11 | ≤15 | 3.5 |
Nd2O3 | ≤15 | 4.2 |
Farashin 2O3 | ≤15 | 4.5 |
Gd2O3 | ≤15 | 3.2 |
Tb4O7 | ≤10 | 3.6 |
Farashin 2O3 | ≤10 | 3.5 |
Ho2O3 | ≤10 | 4.3 |
Er2O3 | ≤10 | 4.0 |
TM2O3 | ≤10 | 3.0 |
Yb2O3 | ≤10 | 3.3 |
Lu2O3 | ≤15 | 4.2 |
Y2O3 | ≤15 | 4.3 |
Abubuwan da ba na RE ba (ppm) | ||
Fe2O3 | ≤20 | 8 |
SiO2 | ≤30 | 10 |
Cl- | ≤30 | 12 |
LOI | ≤1.0% | 0.25% |
Kammalawa | Yi biyayya da ma'auni na sama. |
Samarium oxide (Sm2O3)yana da aikace-aikace da yawa, amma firamarensa kuma sanannen amfaninsa shine a fagen ingantaccen tsarin lantarki kuma azaman dopant a cikin kayan daban-daban.Anan ga manyan aikace-aikacen samarium oxide:
1.Solid-State Electronics:
Semiconductors:Samarium oxideana amfani dashi azaman dopant a cikin samar da semiconductor, inda zai iya canza halayen lantarki na kayan.Ana amfani da shi musamman a cikin haɓaka kayan aikin dielectric high-k, waɗanda ke da mahimmanci ga na'urori masu mahimmanci na ci gaba da haɗaɗɗun da'irori (ICs).Ana amfani da dielectric na Samarium-doped don ƙirƙirar transistor-fim (TFTs) da capacitors a cikin kayan lantarki na zamani.
2.Catalysis:
Kayayyakin Canza Catalytic:Samarium oxideza a iya amfani da shi azaman mai kara kuzari a cikin masu juyawa, waɗanda ɓangare ne na tsarin sharar motoci.Yana taimakawa rage fitar da hayaki mai cutarwa ta hanyar haɓaka jujjuyawar gurɓataccen abu zuwa abubuwan da ba su da illa.
Masana'antar yumbu da Gilashi:
Launi na yumbu:Samarium oxideza a iya amfani dashi azaman mai launi a cikin yumbu da gilashi, samar da su da launuka masu launi da inuwa.Ana amfani da shi sau da yawa wajen samar da kayan ado na yumbu da kayan gilashi.
3. Laser Materials:
M-State Lasers: Samarium-doped Laser kayan da ake amfani da su a ci gaban m-jihar Laser.Samarium-doped lu'ulu'u, irin su samarium-doped yttrium aluminum garnet (S-YAG), ana amfani da su azaman kafofin watsa labarun riba, suna fitar da hasken laser lokacin da aka yi famfo tare da hanyoyin makamashi masu dacewa.
4.Magnetic Materials:
Samarium-Cobalt Magnets: Yayinsamarium oxideita kanta ba abu ne na maganadisu ba, ana amfani da shi wajen samar da ma'aunin ƙarfi na dindindin, musamman samarium-cobalt (SmCo) maganadiso.Waɗannan maɗaukaki an san su don kyawawan kaddarorin maganadisu da kwanciyar hankali mai zafi, wanda ke sa su dace da aikace-aikace daban-daban, gami da sararin samaniya da na'urorin likitanci.
5. Masana'antar Nukiliya:
Neutron Absorber: Samarium isotope (Sm-149) wanda aka samo dagasamarium oxideana amfani da shi azaman abin sha na Neutron a cikin injinan nukiliya don sarrafawa da daidaita halayen nukiliya.
Samarium oxide (Sm2O3)kuma ana amfani dashi don samar dairin samarium,Magnetic kayan, lantarki kashi jikin, yumbu capacitors, catalysts, Magnetic kayan don atomic reactor Tsarin, da dai sauransu
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