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stfmx: ½ð±Ò+2, ר¼Ò¿¼ºË, ¸Ðлר¼Ò 2014-04-21 11:38:45
The main challenge in dielectric measurements is producing good contacts where good means ohmic. That is absolutely essential and an art. It might be possible that your contacts are not ohmic. It very often happens that people get contacts with some rectification properties. That is a killer for those measurements. The problem is that you will always get some results from your analyzer and start interpreting sample physics which in fact might be dominated by contact physics. This may serve as a start. I am not an expert in giving advice how to prepare the contacts.

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Tomorrow is tomorrow
2Â¥2014-04-21 10:06:22
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2Â¥: Originally posted by chinaworm at 2014-04-21 10:06:22
The main challenge in dielectric measurements is producing good contacts where good means ohmic. That is absolutely essential and an art. It might be possible that your contacts are not ohmic. It ver ...

thank u
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3Â¥2014-04-23 15:34:22
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jzk19940220

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ÒýÓûØÌû:
3Â¥: Originally posted by ССëë³æ- at 2014-04-23 15:34:22
thank u...

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