1~3mm Lanthanum Oxide La2o3 High Purity Evaporation Material

• Application: Industrial
• Formula: La2o3
• Classification: Evaporation Mateial
• Grade Standard: Industrial Grade
• Certification: ISO
• Evaporator Source: E
• Model NO.: CYT- La2O3
• Transport Package: Wooden Box
• Specification: 1~3mm,
• Trademark: CANYUAN
• Origin: China
• Production Capacity: 50000kgs

Product Description

 

Lanthanum oxide is a white solid that is insoluble in water, but dissolves in acidic solutions. La₂O₃ absorbs moisture from air, converts to lanthanum hydroxide. Lanthanum oxide has p-type semiconducting properties and a band gap of approximately 5.8 eV. Its average room temperature resistivity is 10 kΩ·cm, which decreases with an increase in temperature. La₂O₃ has the lowest lattice energy of the rare earth oxides, with very high dielectric constant, ε = 27.

Product Name	Lanthanum oxide
Chemical Formula	La2O3
Transmittance Range (%)	300-8500nm
Dimension	1~3mm
Evaporation temperature (ºC)	2000ºC
Refractive Index(n/d)	1.9/500nm
Evaporation Source	E
Available Shapes	Pellets, Granules
Application	Evaporation Coating

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Relating Product
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