CCL: create slab with silanol groups in alpha quartz

From: "freitas s" <freitasrg]![yahoo.com.br>
Subject: CCL: create slab with silanol groups in alpha quartz
Date: Sun, 8 Jul 2012 23:57:55 -0400

 Sent to CCL by: "freitas  s" [freitasrg%yahoo.com.br]
 hi
 how do I create a slab with the hydroxyl groups linked to silicon atom on the
 surface of alpha-quartz in the program CRYSTAL 06?