Hi, all:
What I mean is to get a "free standing" layer (or several layers). Dr Qu has told the regular step to get it "on" the tape, but it does not work.
Because I want to study the fracture behavior of the "free standing" layer, the sticky tape will completely deny any further experiment! So, Anyone can help further.
Regards
"Qu, Deyang" <[log in to unmask]> write:
>>Scotch Tape ( the transparent tape that can be purchased from stationary
>store) can do the job, make sure put the tape on basal layer not edge layer.
>Good Luck!
>
>-----Original Message-----
>From: ¸ÊÑô [mailto:[log in to unmask]]
>Sent: Monday, March 18, 2002 12:35 AM
>To: [log in to unmask]
>Subject: help
>
>
>Hi, all:
> I have a HOPG (highly ordered pyrolytic graphite) sample. Can anyone
>tell me how to perfectly cleave a free thin layer from the sample?
> I've tried two methods. First, use a sharp razor blade, but the layer
>looks full with ripples. Second, with the sticky tape to expose a fresh
>layer, but I cann't move it from the tape!
> I really appereciate if anyone can help me. Thanks in advance
>
>
>
>ÿÿÿÿÿ
>
>
>---------------------
>Dr Yang Gan
>Department of Materials Physics and Chemistry
>University of Science & Technology Beijing
>30 Xue yuan Rd.
>Beijing 100083
>P. R. China
>ÿÿÿÿÿ
>]æj)b?b²Ükv8¬rf¢•??m?ðÃâ±ÉšŠVœºOåŠËlÿ݆٥N‰^j÷…éb²Û¬zØ^Áæéj¨®Ç§u©Þ™¨¥¶
>ˆâ±ÉšŠXâ±ÉšŠVœºL"?az×±¶Wš½ìk
>
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