Lanthanum hexaboride LaB6
Melting point: 2528 °C – Elektron emissivity: < 4 eV – dark purple powder insoluble in water.
Lanthanum hexaboride has a very low work function (Electron emissivity) and is mainly used for cathode coatings for Plasma technology, vacuum coating, electron beam guns and Xray applications.
Verbindungen, La, Andere
Lanthanum hexaboride LaB6 – fine powder powder 2.5 grams
€ 37,00
Verfügbarkeit 13 Stück lagernd (kann nachbestellt werden)
| Element | La |
|---|
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