Lanthanum Hexaboride (Lanthanum Boride, LaB6) ceramic ndi zinthu zogwira ntchito kwambiri zomwe zimakhala ndi ma elekitironi abwino kwambiri pa kutentha kochepa, zomwe zimapangitsa kuti azigwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana apamwamba. Makhalidwe ake apadera amapanga zinthu zamtengo wapatali zogwiritsira ntchito kutentha kwambiri komanso magetsi. LaB6 imakhala yokhazikika mu vacuum komanso yosakhudzidwa ndi chinyezi. Malo osungunuka a Lanthanum Hexaboride, matenthedwe apamwamba kwambiri, ndi zinthu zina za maginito zimapangitsa kuti ma elekitironi atuluke mumfuti za electron, ma microscopes a electron, ndi zina zotentha kwambiri komanso zopuma.

Chiwerengero chovomerezeka: 99.5%

Katundu Wanthawi Zonse

Kuchuluka kwa ma elekitironi
Kuuma kwakukulu
Wokhazikika mu vacuum
Zosamva dzimbiri

Mapulogalamu Okhazikika

Cholinga cha sputtering
Tube la Microwave
Filament for electron microscopes (SEM & TEM)
Zida za Cathode zowotcherera ma elekitironi
Zida za Cathode za zida za thermionic