I'd like to order undoped and some 3", N(100), resistivity>5 Ohm-cm,
200um thick silicon wafers. Please let me know how to order and make a
payment. I hope to hear from you soon.  Thanks in advance,

Best regards,


Jong-Hwan Yoon
Prof. of Physics
Kangwon National University
Chunchon, Kangwon-do 200-701
KOREA
Fax : 82-361-57-9689
Phone : 82-361-250-8466