A Simple Controller for Repetitive Cycles in Atomic Layer Epitaxy
Author | : |
Publisher | : |
Total Pages | : 3 |
Release | : 1992 |
ISBN-10 | : OCLC:227784326 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book A Simple Controller for Repetitive Cycles in Atomic Layer Epitaxy written by and published by . This book was released on 1992 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: A simple controller system has been designed and added to an existing deposition system in order to implement deposition of silicon by Atomic Layer Epitaxy (ALE). A Remote Plasma-enhanced Chemical Vapor Deposition (RPCVD) system has been modified for automatic control of repetitive cycles of disilane dosing and hydrogen desorption via low energy ion bombardment. The simple configuration of the input/output modules and ease of programming allowed efficient debugging of the installation and a large degree of flexibility in in situ cleaning and in both ALE and CVD experiments.