Thanks for visiting. This applet is to demonstrate the 3D structures of semiconductors. The structure can be rotated by mouse. To choose another compound, you can use the element table in the dialog or choose from the pull down list. It is currently under development. Your feedback will be highly appreciated.

Project :
   Program by Thomas Tang,
   Supervision by Prof.C. R. Wie.
(c) Copyright C.R.Wie and T. Tang, 1997-1998.