TY - GEN AU - Harvey, Todd E AU - Paul, Albert J AU - Robins, Lawrence H AU - Bertness, Kris A C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2006-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.260-163 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2006 TI - Standard Reference Materials 2840 to 2482:Composition standards for AlGaAs epitaxial layers ER -