A graphite monochromator that exhibits excellent spectral performance! Suitable for X-ray and neutron diffraction devices, etc.
"HOPG" is a high-purity, highly oriented pyrolytic graphite that possesses excellent X-ray and neutron diffraction capabilities. In X-ray diffraction, it shows about 3 to 5 times the performance of conventional crystals, and a single-bent focusing monochromator demonstrates about 3 times the spectral resolution of lithium fluoride at the same quantity. HOPG plates come in various shapes, including flat, single-bent, and double-bent. [Applications] ■ Monochromator for X-ray diffraction equipment ■ Neutron scattering and diffraction ■ Standard materials for STM (Scanning Tunneling Microscopy) and AFM (Atomic Force Microscopy) ■ Anode materials, graphene materials *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Inquire About This Product
basic information
【General Characteristics (@300 K)】 ■Interplanar distance (002): 3.355–3.359 Å ■Density: 2.255–2.265 g/cm³ ■Thermal conductivity In-plane direction (002): 1600–2000 w/mK Perpendicular direction (002): ~8 w/mK ■Thermal expansion coefficient In-plane direction (002): -1 to 0×10^-6 /℃ Perpendicular direction (002): 20×10^-6 /℃ ■Electrical resistivity In-plane direction (002): 3.5–4.5×10^-5 Ωcm Perpendicular direction (002): 0.15–0.25 Ωcm *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■Monochromator for X-ray diffraction devices ■Neutron scattering and diffraction ■Standard materials for STM (Scanning Tunneling Microscope) and AFM *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
catalog（1）
Download All Catalogs
Company information
Momentive Technologies Japan Co., Ltd. develops, manufactures, and sells high thermal conductivity heat sinks, heaters/electrostatic chucks, ceramic products, and corrosion/heat-resistant coatings. We also handle a wide range of quartz and silicone products. Please feel free to contact us when you need assistance.
