Xolve (previously Graphene Solutions) is a manufacturer of purified and size selected carbon nanotubes, graphene and nanographene. The company is working to commercialize simple room temperature processing of graphene and other nanoparticle composites, solutions and coatings.
XsunX is focused on lowering the cost of solar power generation and increasing solar energy applications through the development of unique thin film photovoltaic (TFPV) materials, designs, and manufacturing processes. Includes Hybrid Nano Crystalline for high performance opaque applications rivaling silicon wafer efficiencies.
Xtalic is focused on providing unique nanostructured alloys that provide corrosion resistance, wear resistance and exceptional appearance across a wide range of metal coating applications including decorative, functional and electronics.
Zygo esigns, manufactures, and distributes high-end optical systems and components for metrology and end-user applications. ZYGO's metrology systems are based on optical interferometry measuring displacement, surface figure, and optical wavefront. Metrology and optical markets for end-user and OEM applications include semiconductor capital equipment, aerospace/defense, automotive, and research.