Rectangular HOPG - Graphite Monochromators For Laboratory

Graphite monochromators from Momentive Performance Materials are highly-oreinted forms of high-purity pyrolytic graphite that may diffract x-rays and neutrons with great efficiency.In x-ray analysis, they may provide 3 to 5 times greater intensity than conventional crystals. A singly-bent focusing monochromator using graphite may yield 3 times the intensity of lithium fluoride at equivalent resolution. Graphite monochromators from Momentive Performance Materials may provide the lowest mosaic spread available.Potential ApplicationsX-ray diffractionNeutron sscattering and diffractionScanning tunneling microscopy - calibration and substratesProducts1HOPG plates are produced as flat, singly-bent, and doubly-bent shapes. They are classified according to mosaic spread. Minimum size is 12mm x 12mm.Thickness tolerances + 0/-.4mmStandard radii for singly-bent plates 115, 225, 250, 510, 790, and 1300 mm.Standard sizes for bent monochromators 12x12, 20, 25, 40 20x20, 25, 40, 50 15x15, 25, 40, 50 25x25, 40, 50, 75Thickness for bent plates 2 +0/-1 mm.Markets: Delhi, Mumbai, Bangalore, Kolkata, Chennai, Hyderabad, Pune, Ahmedabad, Trivandrum,