The first step of
making a thread-based
transistor is to coat a linen thread with nanotubes. The coating creates a semiconductor surface through which electrons can travel. Attached to the thread are two thin gold wires \u2013 a \u201csource\u201d of electrons and a \u201cdrain\u201d where the electrons flow in and out.
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The process itself was quite similar to producing transistors). However, It is very unlikely that you'll ever be able to make a transistor in your kitchen that even comes close to modern mass produced transistors. You wouldn't even come close to what has been produced in the 70th.May 21, 2015
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Most transistors are made from very pure silicon, and some from germanium, but certain other semiconductor materials are sometimes used. A transistor may have only one kind of charge carrier, in a field-effect transistor, or may have two kinds of charge carriers in bipolar junction transistor devices.