Dear friend it is well known  PLZT(3/52/48) is photostrictive material
i.e if you shine UV light
on it show displacement. The use of this phenomenon is in micro robotics
because no electrical wiring is required to get diplacement only shining
of UV light will work. I want to know if their is any latest literature
availabe in this field (after 1999) or anyone who is working on this
field.

thanks
gurvinder



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   Gurvinderjit Singh Ahluwalia             Tel: +91-0731-488656
     Laser Materials Division               Fax: +91-0731-488650
   Centre for Advanced Technology         email: gjit@cat.ernet.in
   Indore - 452 013  INDIA

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