HQ graphene Highly oriented pyrolytic graphite Grade A

Product Name Name :HQ graphene Highly oriented pyrolytic graphite Grade A Product Overview Highly oriented pyrolytic graphite is a metal. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. . The HOPG crystals have a lateral size of ~1.2 cm and a thickness of 2mm. We have two different grades of HOPG available. The ZYA grade HOPG and ZYB HOPG. Crystal purity is the same for both grades. Main difference is the mosaic spread. Technical Parameter Form:Black block Size:12x12x1.0 mm/2mm Product Features Electrical properties:Metal Crystal structure:Hexagonal Unit cell parameters:a = b =0.246, c = 0.667 nm, α = β = 90°, γ =120° Type:Synthetic Purity:>99.995 % Application Fields X-ray monochromator: It can eliminate the high background intensity caused by white light, fluorescence and stray light in the X-ray tube, improve the sensitivity and accuracy of the instrument, and is an essential part of the X-ray diffractometer. Neutron filter and monochromator: The filter effect of the neutron stream from the nuclear reactor is better than that of polycrystalline beryllium and quartz crystals, and can be used as a neutron monochromator and analyzer. Research on basic properties of graphite: Because of its large size and high purity, it can be used to study some basic properties of graphite. Large-size graphite interlayer compounds: can be used for the basic study of large-size graphite interlayer compounds. Related Information Please e-mail for the detailed characterization data. E-mail:sales@xfnano.com