Sensitive and Shape-Specific Molecular Identification

Award Information
Agency:
Department of Defense
Branch
Army
Amount:
$99,848.00
Award Year:
2011
Program:
STTR
Phase:
Phase I
Contract:
W911NF-11-C-0239
Award Id:
n/a
Agency Tracking Number:
A11A-017-0144
Solicitation Year:
2011
Solicitation Topic Code:
A11a-T017
Solicitation Number:
2011.A
Small Business Information
1 Davol Square, Suite 203, Providence, RI, 02903-
Hubzone Owned:
Y
Minority Owned:
N
Woman Owned:
N
Duns:
801937298
Principal Investigator:
Joseph Geiser
Senior Research Scientist
(401) 714-8275
joseph.geiser@ryontech.com
Business Contact:
Edel Minogue
Strategy&Business Development
(401) 523-5277
edel@ryontech.com
Research Institute:
Brown University
Peter M Weber
Department of Chemistry
324 Brook St.
Providence, RI, 02912-
(401) 863-3767
Nonprofit college or university
Abstract
The ability to rapidly detect, identify and monitor chemical agents remains a challenge of significant importance to the Armed Forces. Existing chemical sensing techniques have shortcomings that inhibit widespread implementation. To address this situation, Ryon Technologies is developing a portable instrument that is based on Rydberg Fingerprint Spectroscopy (RFS) in combination with mass spectrometry (MS). The dual detection of the RFS signal and the MS signal provides a two-dimensional readout where each molecule is positively identified through its mass and its structural fingerprint. This unique approach ensures that all molecules can be unambiguously identified, allowing the monitoring for chemical agents without false alarms. Because of the inherent sensitivity of detecting charged particles, very minute amounts of material will be possible to analyze. The development focuses on reducing all dimensions of the apparatus, including the vacuum envelope and the sample inlet. Through computational modeling the design is optimized for maximum sensitivity with the minimum number of parts.

* information listed above is at the time of submission.

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