Micro-Mechanical Tunneling Transducer

Award Information
Agency: Department of Energy
Branch: N/A
Contract: DE-FG02-08ER85084
Agency Tracking Number: 85878
Amount: $99,906.00
Phase: Phase I
Program: SBIR
Awards Year: 2008
Solicitation Year: 2008
Solicitation Topic Code: 46 a
Solicitation Number: DE-PS02-07ER07-36
Small Business Information
15 Cabot Road, Woburn, MA, 01801
DUNS: 004841644
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Jing Zhao
 (781) 935-1200
Business Contact
 Geoffrey Burnham
Title: Dr.
Phone: (781) 935-1200
Email: Gburnham@agiltron.com
Research Institution
Precisely sensing nuclear detonations is critical to preventing the proliferation of weapons of mass destruction. Extreme sensitivity on the order of approximately 0.5 ng/sqrt(Hz) is desired, along with robustness and low cost. All three axes of acceleration must be detected. However, current sensors are too large or too insensitive to be widely distributed in a sensor network. To overcome these limitations, this project will develop a Micro-Mechanical Tunneling Transducer, based on the physics of atomic tunneling currents. The device will be extremely sensitive, measure simultaneously in three axes, have very low noise, and be inexpensive to manufacture in large quantities. Commercial Applications and other Benefits as described by the awardee: In addition to the monitoring of nuclear detonations, the vibration/acceleration sensor should benefit other geophysical applications such as the Global Seismographic Network, and also find use in the aerospace, medicine, and robotics industries.

* Information listed above is at the time of submission. *

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