CAS: 12008-21-8|Lanthanum Boride

Lub npe:Lanthanum boride

Synonyms:Lanthanum hexaboride;

CAS:12008-21-8

Purity:99.5% ua

Molecular Formula:B₆La

Molecular Luj:203.77

Melting Point:2530ºC

Boiling Point:N/A

Ceev:4.76 g / cm3³

PSA:0.00

LogP:-2.28

Qhov tsos:dawb hmoov / granules

Solubility:Insoluble hauv dej, HCl

Kev cia khoom:Khaws ntawm chav tsev kub

Daim ntawv thov:Lanthanum boride(CAS: 12008-21-8) yog ua hauj lwm hauv kub cathodes, uas enact thiab muaj xws li electron microscopes, microwave tubes, electron lithography, electron beam vuam, X-ray raj, thiab dawb electron lasers. Nws yog tswj hwm raws li qhov loj me los yog hom qauv hauv X-ray hmoov diffraction los ntsuas ntsuas ntsuas qhov dav ntawm diffraction peaks. Nws ua hauj lwm raws li ib tug superconductor. Nws muaj lub peev xwm zoo li cov thermionic emitter hauv kev siv hluav taws xob tauj dua tshiab. Nws yog dav siv hauv teleran, hluav taws xob kev lag luam, ntsuas, khoom siv kho mob, metallurgy thiab kev tiv thaiv ib puag ncig.

Siv:

Yang, YF; Luo, SD; Qian, M. Cov nyhuv ntawm lanthanum boride ntawm sintering, sintered microstructure thiab txhua yam khoom ntawm titanium thiab titanium alloys. Mater. Sci. Eng., A 2014, 618, 447-455.

Kuznetsov, DS; Yakshin, AE; Sturm, JM; van de Kruijs, RWE; Louis, E.; Bijkerk, F. High-reflectance La/B-based multilayer daim iav rau 6.x nm wavelength. Xaiv. Lett. Xyoo 2015, 40 (16), 3778-3781.

Ntim & Xa

Pob:5g / 10g / 25g / 50g / tej pob

Kev thauj mus los:los ntawm FeDex lossis los ntawm hiav txwv shipping lossis cov neeg siv khoom xav tau

Delivery Detail:Hauv 3-5 hnub tom qab them tag nrho

Cov nqe lus them nqi yooj yim:Txhawb T / T, Paypal, Credit Card.

Cim npe nrov: cas:12008-21-8|lanthanum boride, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom