Lanthanum Hexaboride (LaB6) Sheet/Plate

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Lanthanum Hexaboride (LaB6) Sheet/Plate excels with high conductivity, stability, and low evaporation rate. It is an ideal material for cathode in the electric industry and frontier research. Heeger Materials offers top-quality Lanthanum Hexaboride Sheets/Plates at competitive prices, with customized options to meet specific requirements.

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Data sheet

MaterialsLaB6
Purity99%, 99.9%, 99.9995

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Lanthanum Hexaboride Sheet/Plate is a purple ceramic material with the chemical formula LaB6. It possesses a high melting point and conductivity. Its low work function and high electron emissivity make it an ideal material for the electric industry and frontier research.

HM is a leading supplier of various high-quality Lanthanum Hexaboride products, including LaB6 Tubes, LaB6 Rods, LaB6 rings, LaB6 Discs, LaB6 Customized Parts, LaB6 Powder, etc.

Lanthanum Hexaboride (LaB6) Sheet/Plate

Lanthanum Hexaboride Sheet/Plate Physical Properties

Structure:

polycrystalline

Thermal conductivity:

W/mK

47

(20 °C)

Thermal expansion:

10-6K-1

6.2

(20 - 900 °C)

Density:

g/cm3

4.72

Melting point:

°C

2528

Spec. electrical resistance:

microohm cm

ca. 15

(20 °C)

Electrical conductivity:

S/cm

6.65 x 104

(20 °C)

Current density:

A/cm2

200

(1600 °C)

Electron emissivity:

eV

< 4

Lanthanum Hexaboride Sheet/Plate Chemical Composition

LaB6 Purity: 99%, 99.9%, 99.9995%, B(% min.): 31%

Rare Earth Impurities

Non-RE Impurities

Ce

<120ppm

Fe

<250ppm

Pr

<150ppm

Si

<100ppm

Nd

<180ppm

Ca

<90ppm

Sm

<112ppm

C

<300ppm

Y

<250ppm

Mg

<100ppm

Ti

<100ppm

Lanthanum Hexaboride Sheet/Plate Applications

  • Thermionic emission (cathode)
  • Plasma source for plasma-enhanced coating(PECVD)
  • Vacuum electron beam welding machine
  • Electron beam surface reforming device
  • Electron beam lithography device
  • Transmission electron microscope
  • Scanning electron microscope
  • Surface analysis device
  • Radiotherapy devices

Lanthanum Hexaboride Sheet/Plate Packing

Lanthanum Hexaboride (LaB6) Sheet/Plate is carefully packaged in cartons boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Lanthanum Hexaboride (LaB6) Sheet/Plate Packing

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