| [Contact Us] | • [SUBSTRATES] • [CRYSTAL BOULES] • K.S. Harshavardhan of Neocera, Inc. Scott Mathews of Optex Communications Corporation Katharine Youden of Stanford University Send e-mail questions or comments about this web site to Mike Urbanik.
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Here is what some researchers have to say about Commercial Crystal Laboratories' substrates:
"The minimum channeling yield ( X min) as measured by Rutherford Backscattering is 3%, which is the best we have measured so far. The surfaces are atomically smooth and are excellent for epitaxial growth."
"Our XRD and AFM analysis indicate that of the four vendors evaluated, Commercial Crystal substrates are the finest in terms of both orientation and surface quality."
"For MgO, Atomic Force Measurements indicate an average RMS surface roughness of 2.9 Angstrom which is less than the unit cell dimension."
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