MEA specifications

Hi
My name is Asaf Shoval and I am working with Eshel Ben-Yaacov group from the physics department of the Tel-Aviv university, Israel. I will appricate if you could provide me the specification for the 4 quarter electrode which was designed especially for Eshel's group. I will need especially the following data -
1. the size of the reference electrode
2. the resistance and capacitance of the traces. (if you don't have it, I will need the dimensions and materials from which the traces are made of)

Best regards

Asaf

Dear Asaf,

please apologize the delay in answering your questions.

I would like to send you a detailed drawing of your design, if you provide us with your e-mail adress (meyer@multichannelsystems.com).

In the meantime, I will try to answer the additional questions:

Connectors are made from titanium. Due to the design the total length varies from electrode to electrode. There are three areas with different width : Area 1 has 10um, Area 2 100um and Area 3 has 300um wdth.

The total area of the reference electrode is 7,1806 square mm.

The insulator is a 600nm thick layer of silicium nitride.

Greetings

Thomas

Hi Thomas

Thanks for the data.
Here is my e-mail -
asafshov@post.tau.ac.il

Asaf

Hi Thomas

"The total area of the reference electrode is 7,1806 square mm"

Are you sure it is in the right units? sounds to large to me.

Thanks

Asaf

It is a german comma -so it is just over 7 sqmm
Thomas

There are three areas with different width : Area 1 has 10um, Area 2 100um and Area 3 has 300um wdth?


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bella