Problem wbmetal SNF 2005-08-13 15:24:11: possibility of contamination

me342f at snf.stanford.edu me342f at snf.stanford.edu
Sat Aug 13 15:24:12 PDT 2005


We incorrectly put a wafer containing PZT in the PRX127 and BOE 6:1 baths. We changed both baths with fresh chemicals. We will consult with the staff on Monday.  




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