Take a sneak peek at the new NIST.gov and let us know what you think!
(Please note: some content may not be complete on the beta site.).
NIST Authors in Bold
|Author(s):||Yonuk Chong; Charles J. Burroughs; Paul D. Dresselhaus; Nicolas Hadacek; Hirotake Yamamori; Samuel P. Benz;|
|Title:||2.6 V high-resolution programmable Josephson voltage standard circuits using double-stacked MoSi2-barrier junctions|
|Published:||April 01, 2005|
|Abstract:||Using a new circuit design and double-stacked junction technology we have demonstrated fully functional high-resolution programmable voltage standard chips with 67 410 junctions that operate up to 2.6 V maximum output voltage. The circuit uses double-stacked junctions, where two junctions are fabricated in each stack, in order to increase the output voltage. We have also improved the voltage resolution by designing a trinary-logic circuit instead of the typical binary-logic circuit. We find that these circuits operate over a frequency range from 14 GHz to 19 GHz with a 2 mA maximum operating current range.|
|Citation:||IEEE Transactions on Instrumentation and Measurement|
|Keywords:||Josephson junction,microwave,nanotechnology,voltage standard|
|Research Areas:||Quantum Electrical Measurements|
|PDF version:||Click here to retrieve PDF version of paper (135KB)|