montavala
Chemical
- Sep 12, 2000
- 10
Hello,
Here is my problem: I have a thin layer of SiC over a Carbon composite. The resistivity of Carbon composite as well as the one of SiC is not determined. Overall resistivity of a sample (20x20x2) I can define through the "van der Pauw" method, but their individual resistivities, are still a problem.
The thickness of the SiC layer is 100µ and the composite inside is 2-D woven.
So, has someone an idea?
Greetings,
Bojan Jokanovic- Germany
Here is my problem: I have a thin layer of SiC over a Carbon composite. The resistivity of Carbon composite as well as the one of SiC is not determined. Overall resistivity of a sample (20x20x2) I can define through the "van der Pauw" method, but their individual resistivities, are still a problem.
The thickness of the SiC layer is 100µ and the composite inside is 2-D woven.
So, has someone an idea?
Greetings,
Bojan Jokanovic- Germany
