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<DIV><FONT face=Arial size=2>Does anybody know how to choose a reference energy
to track the change in electron affinity of a strained crystal?</FONT></DIV>
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<DIV><FONT face=Arial size=2>Thank you,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Luke Thulin</FONT></DIV>
<DIV><FONT face=Arial size=2>Nanoptek, Corp.<BR>8 Clock Tower Place, Suite
120<BR>Maynard, MA 01754<BR></FONT></DIV></BODY></HTML>