With over 23 years of experience, Morgan Advanced Materials' Technical Ceramics business is a specialist in the production Molecular Beam Epitaxy (MBE) Crucibles which are made from high quality Pyrolytic Boron Nitride (PBN). Our MBE Crucibles are traditionally used to vaporize a variety of materials including Gallium (Ga) and Aluminum (Al) for epitaxial growth compound semiconductors due to their high purity, anisotropic thermal properties, chemical inertness, thermal stability and thermal shock resistance.