strained silicon - Computer Definition
A technique that deposits silicon (Si) on top of silicon germanium (SiGe) for making transistors on a chip. In so doing, the silicon atoms are stretched ("strained") to line up with the silicon germanium atoms, which are wider apart. This causes less resistance in the silicon and increases performance. AmberWave Systems Corporation, Salem, NH (www.amberwave.com) is a pioneer in this technology. In 2003, IBM announced it could make strained silicon with silicon crystals instead of germanium, making it considerably easier to manufacture. See silicon germanium.
Computer Desktop Encyclopedia
THIS DEFINITION IS FOR PERSONAL USE ONLY
All other reproduction is strictly prohibited without permission from the publisher.
© 1981-2014 The Computer Language Company Inc. All rights reserved.