Lanthanum Hexaboride

Tsanangudzo Pfupi:

Lanthanum Hexaboride (LaB6,inonziwo lanthanum boride uye LaB) ikemikari inorganic, boride ye lanthanum.Sezvinoita refractory ceramic material ine nzvimbo yakanyunguduka ye2210 °C, Lanthanum Boride hainyanyi kunyungudika mumvura uye hydrochloric acid, uye inoshandura kuita oxide kana yapiswa (calcined).Stoichiometric samples dzine ruvara rwepepuru-violet, nepo boron-rich (pamusoro peLaB6.07) ibhuruu.Lanthanum Hexaboride(LaB6) inozivikanwa nekuoma kwayo, simba remagetsi, thermionic emission, uye yakasimba plasmonic zvinhu.Munguva ichangopfuura, imwe nzira itsva yepakati-yekushisa yekugadzira yakagadzirwa kuti igadzire zvakananga LaB6 nanoparticles.

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Product Detail

Lanthanum Hexaboride

Shoko rakafanana	Lanthanum Boride
CASNo.	12008-21-8
Chemical formula	LaB6
Molar mass	203.78g/mol
Chitarisiko	ruvara rwepepuru rwakanyanya
Density	4.72g/cm3
Melting point	2,210°C(4,010°F;2,480K)
Solubility mumvura	insoluble

High PurityLanthanum HexaborideTsanangudzo

50nm 100nm 500nm 1μm 5μm 8μm1 2μm 18μm 25μm

ChiiLanthanum Hexaboridekushandiswa?

Lanthanum Borideinowana zvikumbiro zvakakura, izvo zvinobudirira kushanda kune radar system mune aerospace, indasitiri yemagetsi, chiridzwa, simbi yemidziyo yemumba, kuchengetedza kwezvakatipoteredza uye angangoita makumi maviri emauto uye yepamusoro tech indasitiri.

LaB6inowana kushandiswa kwakawanda muindasitiri yemaelectronic, iyo ine pfuma yemunda iri nani pane tungsten(W) nezvimwe zvinhu.Iyo yakanakira zvinhu kune yakakwirira simba remagetsi emission cathode.

Inoita basa mukugadzikana uye hupenyu hwepamusoro erekitironi danda, semuenzaniso erekitironi danda rekunyora, erekitironi danda kupisa sosi, erekitironi beam welding pfuti.Monocrystal lanthanum boride ndiyo yakanakisa cathode zvinhu kune yakakwirira simba chubhu, magineti control mudziyo, erekitironi danda uye accelerator.

Lanthanum Hexaboridenanoparticles anoshandiswa sekristaro imwechete kana sejasi pane inopisa cathodes.Zvishandiso uye matekiniki anoshandiswa hexaboride cathodes anosanganisira maelectronic microscopes, microwave tubes, electron lithography, electron beam welding, X-ray tubes, uye emahara erekitironi lasers.

LaB6inoshandiswawo senge saizi / strain chiyero muX-ray poda diffraction kuenzanisa chiridzwa kuwedzera kwepamusoro peaks.

LaB6inonzi thermo electronic emitter uye superconductor ine shanduko yakaderera