Lead free electroceramics recieve increased attention in the news.

Watch NTNU Professor Kjell Wiik and PhD student Astri Bjørnetun Haugen in this telecast on local TV.
http://www1.nrk.no/nett-tv/indeks/216983

This article from GEMINI, June 2010, explains how NTNU Professor NTNU Tor Grande and his research group at the Department of Materials Science have approached and solved many of the material related challenges related to the substitution of lead containing PZT in electronics.
http://www.alphagalileo.org/ViewItem.aspx?ItemId=78089&CultureCode=en  (English)
http://www.ntnu.no/gemini/2010-02/6.htm  (Norwegian)