User:Laura Flynn/Notebook/Experimental Biological Chemistry/2011/10/11: Difference between revisions
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==Objective== | ==Objective== | ||
The conductivity of MBP protein fibers containing AuNPs was tested using electrodes and a four point probe. | The goal of this experiment is to test the conductivity of MBP protein fibers containing AuNPs was tested using electrodes and a four point probe. | ||
==Procedure== | ==Procedure== |
Revision as of 12:39, 30 November 2011
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ObjectiveThe goal of this experiment is to test the conductivity of MBP protein fibers containing AuNPs was tested using electrodes and a four point probe. Procedure
Results
The resulting probe is as pictured: NotesThe key advantage of four-terminal sensing is that the separation of current and voltage electrodes eliminates the impedance contribution of the wiring and contact resistances.
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