PBN Boats & Crucibles for Compound Monocrystal Growth
Precision Vessels for High Purity Crystal Growth Pyrolytic Boron Nitride (PBN) boats and crucibles are essential tools in the preparation and growth of compound semiconductor materials. With exceptional purity, chemical inertness, and thermal stability, PBN vessels provide the ideal environment for synthesizing and crystallizing materials such as GaAs, GaSb, InAs, InSb, InP AlSb, CdZnTeand other […]
Plates, Disks, Rods, Rings & Other Parts Made of PBN, Mo, W, Ta & Nb for MBE Applications
Our highpurity components are engineered to meet the demanding requirements of Molecular Beam Epitaxy (MBE) systems. We supply precisionmachined plates, disks, rods, rings, and custom parts manufactured from pyrolytic boron nitride (pBN), molybdenum (Mo), tungsten (W), tantalum (Ta), and niobium (Nb)—materials chosen for their exceptional thermal stability, chemical inertness, and ultraclean performance. Designed for use […]
Crucibles of Made of PBN, Ta, Nb, W, Mo, Alumina & Other Materials for Molecular Beam Epitaxy (MBE) Applications
Crucibles for Molecular Beam Epitaxy (MBE) applications is a cornerstone technique for fabricating advanced semiconductor structures, especially III–V materials used in optoelectronics, highfrequency devices, and quantum technologies. PBN crucibles are the preferred choice for MBE systems thanks to their exceptional purity, thermal stability, and long service life. Their excellent electrical resistance and controlled thermal conductivity […]
Molybdenum (Mo)
Molybdenum (Mo) is a highperformance refractory metal known for its exceptional strength, high melting point, and excellent thermal and electrical conductivity. It delivers reliable performance in extremetemperature environments, making it essential for furnace components, heating elements, glassmelting electrodes, and hightemperature tooling. Its low thermal expansion and stability support critical semiconductor applications such as sputtering targets, […]
Chromium (Cr)
Chromium (Cr) is a highperformance, steelgray transition metal prized across industries for its exceptional hardness, mirror-like shine, and unmatched corrosion resistance. Its ability to transform ordinary metals into durable, highvalue materials makes it a cornerstone of modern manufacturing. From stainless steel to automotive trim, aerospace components, and decorative chrome plating, chromium delivers strength, longevity, and […]
Niobium (Nb)
Niobium (Nb) is a highperformance metal valued for its strength, corrosion resistance, and stability at elevated temperatures. It is widely used as an alloying element in steels and superalloys, where it improves toughness, weldability, and hightemperature performance for automotive, construction, and energy applications. In aerospace and turbine systems, Niobiumbased superalloys provide excellent creep and oxidation […]
Rhenium (Re)
Rhenium (Re) is one of the rarest and highestmelting metals, valued for its exceptional thermal stability, strength, and resistance to creep at extreme temperatures. It is a key alloying element in nickel and cobaltbased superalloys, greatly enhancing hightemperature performance in jet engines, turbine blades, and other aerospace components. Rhenium is also used in highprecision electrical […]
Titanium (Ti)
Titanium (Ti) is a highperformance metal known for its exceptional strengthtoweight ratio, corrosion resistance, and biocompatibility. Combining steellike strength with much lower weight, it is essential in applications where performance and durability matter. In aerospace and defense, Titanium alloys are widely used in airframes, jetengine components, and structural parts due to their ability to withstand […]
Hafnium (Hf)
Hafnium (Hf) is a highperformance refractory metal known for its extremely high melting point, excellent oxidation resistance, and strong neutronabsorption capability. These properties make it vital in advanced aerospace alloys, where it improves hightemperature strength and oxidation resistance in turbine blades and jetengine components. In the nuclear sector, Hafnium’s superior neutroncapture efficiency supports its use […]
Tungsten (W)
Tungsten (W) is a premier refractory metal known for its extremely high melting point, exceptional density, and outstanding strength at elevated temperatures. These properties make it essential for hightemperature furnace components, heating elements, hotzone hardware, and thermal shielding. Its high density and durability support applications such as radiation shielding, kineticenergy penetrators, counterweights, and vibrationdamping parts. […]