Novel Crystal Technology (NCT) is a leading developer, manufacturer, and supplier of β-Ga₂O₃ (gallium oxide) substrates and epitaxial wafers for next-generation power devices. Our product lineup includes β-Ga₂O₃ HVPE epitaxial wafers, MBE epitaxial wafers, and single-crystal substrates.

β-Ga₂O₃ has a larger bandgap energy than SiC and GaN, enabling power devices that withstand high voltages with low resistance. Since single β-Ga₂O₃ crystals can be grown from a melt, high-quality substrates can be provided at lower costs compared to SiC and GaN.

The Tamura Corporation, the National Institute of Information and Communications Technology (NICT) in Japan and the Tokyo University of Agriculture and Technology are the core figures of the research and development team behind gallium oxide and lead the world in this field. Our technologies are based on the results of their research.