Biasing Chips

Hummingbird Electrical Biasing Chips for in-situ TEM research

Hummingbird Scientific’s electrical biasing chips were developed specifically for our in-situ electrical biasing TEM holder, which researchers can use to operate small electrical devices inside the TEM.  Electrical biasing chips provide several generic electrical leads, which are connected to an electron-transparent membrane onto which an electrical device sample can be built. The chip’s contact pad allows for an easy wire-bond connection between the chip and the sample carrier, which fits into the holder via conveniently located contact pads.

The chip’s conductive leads, made of metals such as gold and platinum, approach the electron transparent window from several sides to facilitate a variety of device configurations.

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